Think about this: A Rotax-powered aircraft capable of high-speed cruising at 185 miles an hour? That’s pretty fast and some go quite a bit faster …although not in the USA, as Light-Sport Aircraft …not yet anyway. Most readers are aware that FAA will make big changes to the LSA regulation (info also in this video) probably at the end of 2023. The last time LSA regulations were introduced in September of 2004, one geographical region of the world seemed to be ahead of the game. That 15-year-old experience appears ready to repeat. As the new reg approaches — and with a giant assumption that it will remain approximately as we’ve been lead to expect — Europeans once again appear likely to seize an early lead. Today, I am writing about high-speed aircraft with retractable gear and in-flight adjustable props. At Sun ‘n Fun 2021, we saw two such companies exhibiting.
BRP-Powertrain (Rotax Aircraft Engines)
Website: http://www.flyrotax.com/
Phone: (01143) 7246-6010
Gunskirchen, A-4623 - AustriaFlying Germany’s Longtime Leader, the Affordable Comco Ikarus C42
Comco Ikarus C42C
The air is like glass as the C42 accelerates into a winter sky in the United Kingdom. I took this proven, affordably-priced light aircraft aloft to evaluate flight qualities on the newest iteration of the design. Now in its "C" model configuration, C42 is one of the most successful European microlights (a category between Part 103 ultralights and LSA, but closer to the latter). Comco Ikarus has evolved the machine into a fine airplane. In England, C42 is sold by The Light Airplane Company (TLAC); boss Paul Hendry-Smith reviewed for me many changes on the newest "C" model. C42A first flew in 1996 later maturing from C42B to the C, which first appeared in 2015. More than 1,450 C42s have been delivered, and the type makes up a substantial part of the UK’s microlight fleet. Some have logged more than 8,000 hours. Tried and true elements stayed the same. Power is still provided by a 100 horsepower Rotax 912S turning a composite three-blade fixed-pitch Helix prop although the Germany company lists the 80-horsepower version as standard. One easily-noticed difference is that the cowl now features a controllable flap for the air inlet (photo). Fuel is carried in a single 17.2 U.S. gallon fuel tank made from roto-cast polyethylene located immediately behind the right seat; filling is done via a cap on top of the fuselage. An auxiliary tank is an option, which takes total fuel capacity to 100 liters (26.4 gallons). The airframe is constructed primarily of aircraft grade aluminum and is covered with non-structural molded composite sections, with all the strength in the large aluminum boom. The fit & finish of the composite panels is excellent. Comco Ikarus have invested heavily in CNC-made molds which produce composite panels to a very high standard. C42C's strut-braced wings use tubing spars front and rear but this latest model features a sharper leading edge plus winglets. The airfoil has also changed and with it, an overall drag-reduction program was instigated. C42C now has various panels to reduce drag and wingroot fillets between the fuselage and flaps, which have a slight upward reflex of about negative-5° for higher-speed cruise. Interestingly, the differential ailerons now feature spades, commonly found on aerobatic aircraft to enhance roll response. Aft of the cockpit there’s a frangible cover which the BRS rocket fires through, and a very large quickly removable panel on the port side, through which the fuel quantity can be seen and a lot of the interior structure visually inspected. The rear baggage bay can hold up to 100 pounds, weight and balance allowing. C42C's tail consists of a strut-braced tailplane and separate elevator, a slightly swept-back vertical stabilizer, which carries a broad-chord rudder and a small ventral fin tail bumper. Wings, tail, flaps and control surfaces are all covered in XLAM (a type of sturdy, dimensionally-stable fabric sailcloth) with Tanara Teflon thread (which is impervious to UV light) used for the stitching. Less obvious changes include a significant revision of the wing structure with more use of carbon fiber. C42C's cockpit roof has been completely redesigned and the doors are now hung on redesigned hinges. A sturdy hydro-pneumatic tricycle undercarriage offers nosewheel steering via the rudder pedals and carries Beringer wheels and hydraulic disc brakes. Unusually, the main gear and nosewheel are the same size. All C42C controls work via pushrods, except the rudder which uses cables. The A model I flew in 2001 had a gross weight of 992 pounds although the design is ready to have its maximum all-up weight increased to 1,235 pounds (very similar to Canada's Advanced Ultralight category) as soon as the legislation changes. Big gull-wing doors and low sills make ingress easy to C42C, particularly as the doors are held up by powerful gas struts that are strong enough to allow taxiing with the doors open. Doors cannot be opened in flight but can be removed completely. Doors seal tightly. I did not detect even a slight draft, even at high speed. Neither seat nor pedals adjust. After fastening my four-point harness, I raised the throttle into its correct position and familiarized myself with the cockpit. Throttles on both sides fold flat to aid ingress and egress. C42C's instrument panel is large and could easily carry just about every possible permutation of instrumentation, from very basic analog to the latest Garmin G3X touchscreen, which is an option. The test aircraft has (from left to right) a VSI, ASI and altimeter, with the Kanardia tachometer directly underneath the ASI. A central column braces the instrument panel and carries push/pull plungers for the choke; cabin heat and carb heat; a transceiver and transponder; and a toggle switch for the intercom. C42C's fuel selector is located at the base of the central column by the pilot’s right leg; easy to see and reach. Large map pockets are built into the doors. A center stick features a comfortable foam grip with buttons for electric elevator trim and a bicycle-type brake lever with integral park brake. The large handbrake-type flap lever is set into the roof, in front of a red T-handle for the BRS.Flying C42C
Taxiing reveals good, well-damped suspension, and the turning circle is acceptable even without differential braking. C42’s Beringer brakes are very powerful. With my solo loaded weight about 200 pounds below gross, a paved runway, and a brisk headwind, I anticipated a stellar take off and climb characteristics and I was not disappointed! The prop was pitched for cruise but you’d never guess. I reached 1,000 feet above the runway before the airfield boundary. After shooting the air-to-air photos, the camera ship departed and I took a look at C42C's general handling. All controls were nicely harmonized and authoritative. The roll rate in particular is much more sprightly than the C42A, while the stick forces felt lower than I remembered, no doubt due to the spades mounted on the ailerons. A short center stick does not provide much mechanical advantage but the spades help. Control around both pitch and yaw axes was equally effective, and keeping the slip-ball centered took only small amounts of rudder. The electric pitch trim is effective and nicely geared. Moving onto an examination of the stick-free stability around all three axes reveals the directional stability is definitely soft to the left and neutral to the right, while spiral stability is slightly positive from the right and neutral to the left. The longitudinal stability is quite strong; a 10-knot displacement from a trimmed speed of 70 knots resulting in a long wavelength low amplitude phugoid that damped itself out after three lazy oscillations. Importantly, C42C is not divergent around any axes. Slowing down to explore the slow speed side of the flight envelope revealed no unpleasant traits. As the speed reduced past 60 knots, I moved the flap lever to +2, which lowers the flaps to their maximum of 40° and causes a significant change in pitch trim, although this is easily trimmed out. With full flaps and a reasonable amount of power C42C showed no desire to stall. At modest stall entry and with the nose just above the horizon, C42C mushed and wallowed while the sink rate increased. No stall warning is provided but you feel a mild aerodynamic buffet. Hold the stick on the backstop and it hunts slightly in pitch while sinking. Adequate aileron control is available post-stall. When I used a more aggressive technique C42C stalled with a slight wing drop. At test weight, the wing drop came around 32 knots. Performing a departure stall I retracted flaps to the take-off setting of +1 (15°), opened the throttle and pitched up …and up …and up! It feels as if I’m lying on my back before the wing finally gives up and the nose falls through. Comco Ikarus reports a glide angle of 11:1 (a Cessna 150 is about 9.5:1), while minimum sink rate is around 400 feet per minute. As I’d anticipated, this C42 is considerably quicker than the earlier models, and because the air is as smooth as glass I was relaxed as the ASI needle slipped into the yellow arc. C42C was still accelerating at 5000 rpm. Top-of-the-green arc is 82 knots at 2,000 feet and 4800 rpm. At about four gallons per hour, you can comfortably plan for 300 nautical miles with a 30-minute reserve. That’s about 25 nautical air miles per gallon. As I got back to base, I did a few take offs and landing, and for the first time I found the roof-mounted flap lever slightly intrusive; you’re constantly swapping hands. It’s not a big deal, but writers have to complain about something. For a short-field landing trial, I used 48 knots with a hint of power. Over the runway I flared, chopped the throttle and C42C sat straight down. I applied strong braking and quickly stopped. Going around once more, I was light, had burned off more fuel, and had cold, dense air. Climb was almost 1,400 feet per minute, even more impressive as the prop was pitched for the cruise. When C42C can go to 1,235 pounds gross, it will boast a useful load of more than 600 pounds. At full fuel payload is more than 500 pounds. This illustrates the value of a light airframe. With eventual gross weight at 1,235 pounds (85 pounds less than nearly every LSA), C42C will have a greater payload than much more costly designs. That and a long history with commendable flight qualities makes C42C a winner. Base price in England translates to just over $80,000 in early 2021 and the Canada dealer has similar numbers though you should contact them for the latest information. As tested, this C42C was priced at $94,000. Shipping may add another $5,000 so Comco Ikarus' entry could come in at $90,000-100,000. Interested American should contact Ikarus Flight Centre; featured in the video below.TECHNICAL SPECIFICATIONS Comco Ikarus C42C
- Length — 21 feet
- Height — 7.2 feet
- Wing Span — 28.5 feet
- Wing Area — 128 square feet
- Empty Weight — 500 pounds
- Gross Weight — 1,041 pounds (with parachute allowance; weight may increase to 1.235 pounds)
- Useful load — 432 pounds (higher when new gross weight is approved)
- Wing Loading — 8.14 pounds per square foot
- Fuel Capacity — 17 gallons; optional 26 gallons
- Never Exceed Speed — 121 knots
- Cruise Speed — 100 knots
- Stall Speed (best flaps) — 34 knots
- Climb Rate — 1,200 feet per minute
- Takeoff Roll — 280 feet
- Takeoff Over 50 Foot Obstacle — 525 feet
- Landing Over 50 Foot Obstacle — 675 feet
- Powerplant —Rotax 912S air; liquid-cooled, four cylinder, 100 horsepower at 5800 rpm (an 80 horsepower Rotax 912 is standard equipment)
- Propeller — Helix composite three-blade fixed pitch
In this video from four years ago, Comco Ikarus’ North American dealer describes C42. https://youtu.be/M9hIdpoQx7k
Americans have seen Comco Ikarus‘ C42 before. At least three different importers have represented C42 versions to the U.S. market. Today, Germany’s most successful light aircraft is served by a Canada-based dealer, Ikarus Flight Centre. Yet no one can dispute that C42 — once rebadged as Cyclone for American buyers — has for many years been THE success story in Germany. This southern German company celebrated its 50th anniversary in 2020. Our favorite British aerojournalist, Dave Unwin is back with another of his imaginatively written and thorough pilot reports. As some of us get ready to head to Sun ‘n Fun 2021, those still unable or unwilling to travel can enjoy this while I gear up for stories from Lakeland, Florida. Enjoy! —DJ Comco Ikarus C42C The air is like glass as the C42 accelerates into a winter sky in the United Kingdom.
Ready for Sun ‘n Fun 2021 — Welcome the Newest SLSA: Affordable Aventura Amphibian
Aventura SLSA Special Light-Sport Aircraft
You can find more articles about all Aero Adventure's Aventura models and even the versions that preceded today's lineup by checking this link. In a series of articles and videos I have described these airplanes and given info on how they fly, how they are built, and how affordable they are. Consider this. Even today, in 2021, you can buy a complete Aventura kit for something north of $50,000. While that will be a basic machine and while you'll spend hours building it — an activity many find highly satisfying — you must put that pricing in perspective. Go online and look for a seaplane, any seaplane you can find. First, you won't find many as demand for amphibian versatility has remained strong for decades. Second, even a worn-out legacy GA airplane with an engine approaching overhaul mounted on rather banged-up floats will cost dramatically more than the same airplane on wheels. Really! Go look for yourself; I'll wait. Indeed, the most basic kit Aventura can cost little more than fifty grand — for the whole aircraft, engine, boat hull, everything — where floats alone for a Cessna 172, for example, may cost the same. Of course, a fully-built Light-Sport Aircraft meeting all FAA acceptance requirements will cost more. Aero Adventure — as with every other company selling a Special LSA — must …provide full part tracking in perpetuity …keep all customer records and be prepared to contact them if any safety actions are required …keep many parts separated from components for non-FAA-accepted aircraft (kits), keep up with ASTM standards and assure continuous operational safety monitoring …maintain factory "best practices" involving such detail as a written log of torque-wrench calibrations …and take many other actions intended to ensure these "sanctioned" aircraft remain airworthy machines for their owners. If you think all this is easy, you don't understand the task. All that monitoring and mandatory activity costs money and will be reflected in Aventura SLSA's selling price. However, I'm willing to bet you lunch at my favorite restaurant that this will still be the most reasonably priced aircraft among seaplanes. Care to take the bet? Aventura SLSA will be offered for sale for the first time at the upcoming Sun 'n Fun 2021 airshow. I hope you're planning to attend and if so, I hope you'll swing by the Aero Adventure display or come to the LSA Mall where a sweet kit-built Aventura will be positioned.C E L E B R A T E SLSA Number 155!
Please join me in congratulating Alex Rolinski and his DeLand, Florida team for achieving FAA acceptance of their Aventura two seater. The newest Special LSA now tops our popular SLSA List. The truth is — as an earlier video identified — the work to win FAA acceptance was done more than a year ago. Then… covid. When FAA was locked down, personnel were not allowed to drive less than one hour to Aero Adventure and this restriction went on for month after month. How exasperating that must have been after working hard to accomplish the many line-item demands of ASTM standards. Then, exactly as I guessed on the video from a year ago, when FAA arrived, Aero Adventure passed on the first and only visit from auditors. Alex had contracted with SilverLight Aviation to assist with engineering preparations and that obviously went swimmingly. So, at Sun 'n Fun 2021, you can see the final edition and you can order one. Not only will you save money over all other SLSA seaplanes but you might get it sooner… though that could change when other pilots become aware of its availability. Lou Mancuso, famous for selling a gorgeous LSA under the name Bristell USA (among other aviation enterprises he runs), will be the national distributor for Aventura SLSA. He's been working with the company since the powerful S17 Aventura was announced and he is all-in to continue. So, in Lakeland, you can look at these aircraft at Aero Adventure, Bristell USA, plus see one in the LSA Mall. This may be reason alone for you to attend Sun 'n Fun …yeah, as if you needed another reason to finally go to an airshow! Want to know how Aventura II flies? In this pilot report, I go into some detail. Now, this was from many years ago. The airplane has significantly changed — for the better — since that report. However, lots of the information is still valid and interested buyers may enjoy hearing some of the history of this long-running aircraft. Want to know more about the Aventura kit? Here's a report from four years ago. The same caveat applies, that this aircraft has changed a lot since this article was written in 2017.https://youtu.be/lDBhOEKOCmM https://youtu.be/L8mNL8Okje8
Affordable is a word I often hear as I explore the ever-expanding world of light aircraft. From Part 103 ultralights to kit-built aircraft you can fly with a Sport Pilot license (“Sport Pilot kit”) to fully-built, FAA-accepted Special Light-Sport Aircraft… the number of choices you have is dazzling. UPDATE 4/3/21: A new video featuring an interview with Aero Adventure’s Alex Rolinski now appears at the bottom of this article. —DJ Some of these numerous choices may run way past your budget, although a growing number of pilots are learning they can share ownership in one of various ways. Doing so can help you afford what you want yet many pilots enjoy the idea of owning their very own, highly-personal flying machine. Those who want sole ownership of a seaplane will have to dig deeper into their pocket, sometimes much more deeply. Sadly, for many pilots this eliminates a chance to own a LSA seaplane all by yourself.
Skyranger Nynja: Economical, Proven, Agile, Tough, Simple — Now from UK
Welcome to our favorite British writer providing in his distinctive style thoughts about flying Skyranger's Nynja. Also thanks once again to talented photographer, Keith Wilson.Why did I want this article even though Skyranger has no U.S. representation at present? With a base price in UK of $59,760, Nynja is affordable to many. Is it desirable? Dave helps you decide. —DJ For far too long, the more bigoted aviators among us considered such an aircraft to be little more an overweight hang glider powered by a second-hand lawn mower engine and barely capable of flying fast enough to kill you. Noisy, slow, and smelly — they were considerably less than satisfactory. However, times change and this class of flying machine has changed more than most. Designed by Frenchman Phillippe Prevot in the early '90s, the original Skyranger was an object lesson in KISS (Keep It Simple, Stupid). Prevot’s intent was that anyone competent with basic tools could build it, as there was no bending, composites, or welding involved. It was to be covered in an equally simple material, Dacron sailcloth. Easy to build, maintain and fly, more than 1,600 have been produced; nearly 300 are registered in England alone. Beside numerous minor improvements, fundamentally Skyranger has changed little: the ventral fin has been replaced by a taller fin and the wingspan has been reduced.
Now "Made in UK"
Since 2017, Britain's Flylight Airsports Ltd., has had the sole design rights and is now rightly considered the manufacturer. Owning the design rights also puts Flylight firmly in the pilot’s seat regarding future developments. (It will also be helpful for FAA acceptance, if sought. —DJ) Flylight's main subcontractor is Aeros, based in Kiev, Ukraine. Aeros make some of the world's best hang gliders; they are experts in tube and fabric work. They've built Skyrangers for many years. Today, Nynjas are assembled in the UK. Nynja's airframe is constructed primarily of straight, pin-jointed, aircraft-grade aluminum tubing, covered with a combination of non-structural composite sheets for the fuselage and pre-sewn polyester Xlam fabric for the wings and tailplane. An interesting feature (and one that flags up how speedy the Nynja is) is that the wings feature foam spacers that ensure the aerofoil retains its shape at higher speeds. All the primary controls are actuated by cables, as is the elevator trim. The tailplane is wire-braced and the strut-braced wings feature upswept winglets. An excellent option allows the wings to be folded back for ease of storage. Earlier Skyrangers were powered by several different engines, including the Jabiru 2200, HKS and BMW R100, but these days the Rotax 912 is the engine of choice. Removing the cowling to inspect the engine requires the removal of a considerable number of screws, however, Flylight plans a new cowling that features generously-sized hinged doors. The engine is fed from a pair of fuselage-mounted 8-gallon polyethylene fuel tanks behind the pilots’ seats and linked by a balance pipe, with the single filler cap on the starboard side. The two tanks feed the engine from one outlet controlled by a single fuel valve. The engine is quite closely cowled and turns a composite two-blade ground adjustable Kiev propeller. My demonstrator Nynja was loaded with about every option except a BRS (which is also an option). All three wheels feature snug fitting wheel pants. Nynja's main gear is supported by aluminium "half springs" bolted to a steel center tube and feature hydraulic Beringer disc brakes, while the nosewheel uses an oleo arrangement for shock absorption, and steers through the rudder pedals. Beringer wheels are another option. Entry to the cockpit is excellent as the sills are low, although care must be taken not to bump the large throttles. The split doors are large but seemed overly complicated and I prefer the one-piece top-hinged doors (which I believe are an option). Up to 22 pounds can be carried in a small baggage bay behind the left seat. Settling into the cockpit, the first thing that struck me was the width of the cabin. At 43 inches, Nynja is wider than a Cessna 172 and the extensive glazing actually made it feel even more spacious. Although there is no provision for adjusting the pedals, the seats can be moved. Pitch and roll control is via a single joystick mounted between the seats while each pilot has his own throttle on the side of the instrument binnacle. Nynja's trim lever and three-position flap lever are both located between the seats. The instrument panel has more than enough space built into a centrally-mounted structure with large stowage bins either side, an excellent feature. The panel has the flight instruments, tachometer and slip ball in front of the left seat and the oil pressure and temperature, coolant temperature and voltmeter on the panel's right. In the center, a mount for an iPad and a row of switches. The Rotax started readily and a quick test of the brakes with a squeeze on the control column-mounted bicycle-type brake lever revealed they not only work, but work well. A neat little catch on the control column locks the lever for use as a parking brake. Nynja's nosewheel steering has a positive feel and a reasonably-small turning circle. Rolling out onto the runway I opened the Rotax up to full power. With 13 gallons of fuel on board Nynja was right on the 992-pound gross weight. It was cool and I checked a slight crosswind from starboard. With a power-to-weight ratio of less than ten pounds per horsepower, acceleration was excellent and after what seemed a ridiculously short ground roll, the Nynja literally leapt off the runway and clawed itself skyward at an impressively steep angle. With the VSI indicating in excess of 1,200 fpm and a relatively low forward speed of only 62 knots, we crossed the airfield boundary already at more than 1,000 feet. At such an aggressive climb, Nynja's nose was quite pitched up, greatly reducing the field of view, but even lowering it to more a cruise-climb attitude still produced about 700 feet per minute of climb at 80 knots and 5,000 rpm. With light weight, plenty of power, and crisp controls joining up with Al and Keith in the EuroFox cameraship was easy; collecting the pictures in this article didn’t take long.Nynja Flight Qualities
Flying in close formation will show up any handling deficiencies from a qualitative perspective, but when I switch over to a more quantitative evaluation I soon discover the Nynja is nicely harmonized around all three axes. Expanding the envelope with some more energetic maneuvers confirms the controls are authoritative with agreeably light stick forces. Only small amounts of rudder are required to keep the slip-ball centred, and harmony of control is as it should be, with the ailerons being the lightest and the rudder the heaviest. Breakout forces are low. For a high wing aircraft, the visibility is quite good, although as is a feature of practically all-high wing aircraft, it is a tiny bit blind in the turn. Another nice touch is the transparent panel in the roof, as if the aircraft is rolled into a very tight turn it is possible to look through the roof. The controls all seemed quite nicely harmonised and authoritative. The roll rate in particular is distinctly sprightly, while both pitch and yaw control were equally effective. Trim is effective. Moving on to an exploration of the stick-free stability around all three axes, I get the impression the Nynja is strongly positive longitudinally, weakly positive directionally, and neutral laterally. Slowing down to explore the low speed side of the flight envelope revealed no disagreeable mannerisms. Indeed, with flaps down and carrying a reasonable amount of power the Nynja showed no desire to stall at all, but a more vigorous approach to the stall with the engine off produced a more positive break at about 33 knots, combined with a slight wing drop which was easily controlled by the rudder. I increase power for a look at a departure stall and, as expected, this maneuver provoked a slightly more vigorous response, although the ensuing stall was easily recovered from with minimal height loss. Flaps up, the stall is still less than 40. The claimed glide angle is a reasonable 9:1 at 55 knots, while minimum sink is modest at around 500 feet per minute at 45 knots. Cruise is middle-of-the-range at 95 knots, achieved at 5,100 rpm, giving a true air speed of 101 knots at 3,000 feet with a fuel flow of about 4.75 gallons per hour, but the engine does sound somewhat frenetic. A much more comfortable cruise rpm is 4,000, which still gives an IAS of 70 knots (76 true) and a fuel flow of less than 2.6 gallons per hour and a still-air range of over 400 nautical miles, including Day-VFR reserves.Touch Down!
Nynja is a fabulous machine for flying traffic patterns at your airport; Nynja's strong climbs gets you back up quickly for the next. I flew several variations: full flap, half flap, no flap, glide approaches, powered approaches, steep sideslips… the whole gamut, and each one was great fun. For the last I sat up a little straighter in my seat, held the brakes on against full power and was airborne in less time than it takes to read this sentence. On approach to landing, I nailed the ASI’s needle to 50 with just a smidgen of throttle and then chopped the power. After Nynja's main wheels touched firmly I lowered the nose and applied maximum braking; I actually locked the wheels up and we skidded momentarily on the damp grass. All total I used a little over 300 feet. Overall, I thought the Nynja a great little aircraft that offers outstanding value for money. It is a lot of aircraft for the money. What a cracking little aircraft! Fast, frugal and fun, the latest iteration of the seminal Skyranger might just be the best one yet.TECHNICAL SPECIFICATIONS Skyranger Nynja More about Nynja
- Length — 19.4 feet
- Height — 7.9 feet
- Wing Span — 29.2 feet
- Wing Area — 138 square feet
- Empty Weight — 573 pounds
- Gross Weight — 992 pounds (see "Coming Later" below)
- Useful Load — 419 pounds
- Payload (calculated at full fuel) — 324 pounds (see "Coming Later" below)
- Wing Loading — 7.2 pounds per square foot
- Fuel Capacity — 15.9 U.S. gallons
- Never-Exceed Speed — 132 knots
- Cruise Speed — 90 knots
- Stall Speed (flaps) — 32 knots
- Climb Rate — 1,200 feet per minute
- Takeoff over 50 foot obstacle — 920 feet
- Landing Roll over 50 foot obstacle — 930 feet
https://youtu.be/Pg7HF05Xk-8
COMING LATER… Flylight Airsports said that with the increase in the allowed weight to 600 kilograms (the 1,320 pound LSA maximum at present) the company is looking at increasing Nynja's capabilities and feature set. All indications are that the UK will transition during 2021 to a 600 kilogram microlight category, matching the global LSA standard. Details are still being worked out, but Flylight has been preparing for the change. The LS model was initially approved at 500 kilograms (1,102 pounds), and work is ongoing for a higher gross weight. The wing has already been tested satisfactorily at 600 kilograms, and currently the last piece in the jigsaw for approval at the higher gross weight is a new main undercarriage. Other future plans include a taildragger version, different engine options, and electric propulsion.
“Nynja lifts off after a ridiculously short ground roll and soars skyward at a precipitously steep angle. I can’t help but grin. You can have a lot of fun with something like this,” writes longtime aviation journalist, Dave Unwin. Welcome to our favorite British writer providing in his distinctive style thoughts about flying Skyranger’s Nynja. Also thanks once again to talented photographer, Keith Wilson. Why did I want this article even though Skyranger has no U.S. representation at present? With a base price in UK of $59,760, Nynja is affordable to many. Is it desirable? Dave helps you decide. —DJ For far too long, the more bigoted aviators among us considered such an aircraft to be little more an overweight hang glider powered by a second-hand lawn mower engine and barely capable of flying fast enough to kill you. Noisy, slow, and smelly — they were considerably less than satisfactory.
Special Light-Sport Aircraft #154 — Welcome to Montaer’s MC01 from Brazil
Please Welcome Montaer MC01
It's easy to see the visual relationship between MC01 and Paradise's P1NG. While the new model bears a close resemblance to the earlier SLSA, that former LSA is no longer represented in the U.S. market — although several models sold earlier continue to operate. With his MC01, Bruno and Montaer are filling a void. Both models veered away from the uber-common joystick seen on most Light-Sport Aircraft. Yet yoke control has a large global following as Cessna, Piper, Beech, Mooney, and more all use yokes. Since those brands trained most Yankee pilots, it makes sense to offer them a control already familiar to so many pilots. MC01 also continues with a very popular feature: a voluminous baggage area accessed by a third door. Jabiru's J230-D has a third door but this is both very uncommon and very welcome. The Jabiru model has three doors as the large-interior-volume LSA was based on a four seater from the home country of Australia. Bruno's door simply makes access to the spacious rear area (photos) but it varies a bit from the Paradise execution. MC01's door is on the right where P1NG had it on the left. MC01 causes many observers to see a LSA that resembles a Cessna 150 but, of course, the LSA is larger and performs with substantially more energy. The very first U.S. delivery of MC01 is headed to Wisconsin where a pilot has ordered one with a very special extra: hand controls, a choice available to offer assistance to some pilots. That airplane is due to leave Brazil in March and may be seen at EAA's big summer show. MC01’s airframe is built using 4130 molybdenum steel tube (photo) providing a proven safety to the occupants. The exterior is all aeronautical aluminum fuselage and wings. A steerable nose wheel, dual toe brakes, and control yokes are just some of the features of this well built airplane. Fortunately, if you make the trip to Florida for Sun ‘n Fun 2021 — April 13-18 — you can look over MC01 in detail in the light aircraft area. Ed Ricks plans a special introductory price that can save thousands so check that out if this airplane looks as good to you as it does to me. Ed started selling ultralights in Arizona when Light-Sport Aircraft first arrived on the aviation stage. Since 2005 he represented Jabiru, Skyboy, and Paradise. He operates out of the Glendale, Arizona municipal airport (KGEU). Ed has known Bruno de Oliveira for eight years and will be in charge of sales in the USA. He is seeking dealers in certain states; if this interests you or if you want more details before Sun 'n Fun, call Ed at 623-695-9040 or send him email. Fully loaded with Garmin G3X 10-inch touch screen, G3X autopilot, and G-5 primary flight display back up, MC01 is priced at $145,000.Montaer MC01 Special LSA TECHNICAL SPECIFICATIONS
- Wing Span — 28 feet 10 inches
- Wing Area — 124 square feet
- Length — 21 feet
- Empty Weight — 855 pounds (varies with options)
- Useful Load — 465 pounds
- Fuel Capacity — 37 gallons
- Range — 780 nautical miles
- Cruise Speed — 120 miles per hour
- Never-Exceed Speed — 137 miles per hour
- Stall Speed (best flaps) — 45 miles per hour
Welcome our newest entry to the Special LSA fleet: Montaer’s MC01. It’s been added to our SLSA List that so many of you visit regularly. In a way, you already know this aircraft or at least its look-a-like predecessor, Paradise’s P1NG. As happens in every industry, a key engineer left a family airplane building business — Paradise, run by granddad, Noe de Oliveira — and started his own aircraft factory. The departure occurred eight years ago. Now, Bruno de Oliveira has won FAA acceptance of his Special LSA model. Brazil uses ASTM standards as well so he also got approval in the South American country. Importer Ed Ricks of Montaer USA hoped to make it to the Midwest LSA Expo in late summer 2020, but we know all-too well how strange last year was. Many hoped-for gatherings simply fell apart in the year of Covid.
New or Old? … Deluxe or Simple? … Quicksilver or Smithsilver? — Here Is Tri-State’s Falcon 503
More on CP Falcon 503
"I wanted to thoroughly test it," Andy said. Yeah, I guess! Eighteen years is a long development cycle but it was not originally intended for market. Yet, this once-personal project took on a life of its own. "Now that I think I've got it perfected," Andy expressed, "we're going to start production on this in 2021." Falcon has a lot of components so it will be more expensive. "Yes," Andy agreed, "it will be a little higher priced aircraft — it takes a lot of time to assemble — but it will fly like a Quicksilver, so those pilots who want to fly faster now have a choice." A Quicksilver-type design like the standard "Smithsilvers" that Tri-State makes from scratch typically cruise 40-60 mph where Falcon is as much as 50% faster. "Yes, this will be a little higher-priced aircraft," Andy observed, "and it must be built as an Experimental Amateur Built." Let's put it in perspective, noting that all prices mentioned below are subject to change. A standard single place Smithsilver by Tri-State Kite Sales assembled for fly away costs about $28,000, said Andy. A two-place with all the extras gets into the high $40,000s and Falcon with a Rotax 503 may come out at about $75,000 equipped as extensively as the one pictured nearby. For those with genuine power lust, a Rotax 582 is also available for about $10,000 more. Contact Tri-State (see near end) for an exact quote and delivery times. "I created Falcon to be a comfort cruiser for cross country flying," Andy related. Falcon and the other Smithsilvers may look a lot like a Quicksilver but they are fully Tri-State creations after many years of operation. Mark Smith founded the company in the late 1970s and formally organized in 1981. In those 40 years, Tri-State has delivered more than 200 complete aircraft and an uncounted number of aircraft served with replacement parts or Tri-State accessories from fiberglass nose pods to new wing covers and everything in between. Of all these, Falcon may be the most advanced and sophisticated. It may look like a simple Quicksilver or a Tri-State Smithsilver but Falcon is a step beyond on many ways, for example, creature comforts. Falcon has a full enclosure, front to back, and even has cabin heat. "I tested this down to 17 degrees ambient temperature, and you can stay about 70 degrees inside the cockpit." While the snow swirls around Tri-State and much of the country, that climate control sounds inviting. Cross country flying is one of the stated purposes. How fast can Falcon fly? "I can hit 93 miles an hour," exclaimed Andy, "and cruise is a solid 80 mph." For those unfamiliar with a standard Quicksilver or Smithsilver, that's a substantial increase, more than 20 miles an hour faster on average. As a nearby image shows, the Rotax 503 engine is nestled down in the aft wing center section because Andy wanted to lower the thrust line to a more neutral position. This means the dual-carb Rotax 503 and its 50 horses push the airplane forwards with less pitch influence, which is a significant part of how it can achieve higher speeds. "Falcon's standard instrument panel has all your flight information," explained Andy, "while all the engine instrumentation is housed on the right vertical support strut. Above your head are all the electric switches for electric flaps, ignition switches and lighting controls." Unlike every Quicksilver or Smithsilver, Falcon has a control yoke as does Quicksilver's GT500 and GT400 models. However, unlike those Quicksilver models, this yoke has been configured specially to make entry much easier. Falcon has a door that props open but when I looked at, I thought entry looked rather challenging. What I missed were the steps Andy took in designing a yoke that neatly folds out of the way. When so retracted, entering Falcon looks easy. Once in place you pull the yoke back toward you and it latches securely into position. With details like this, no wonder Any spent years getting Falcon right on paper and three more to get the pieces and parts in the right place. Falcon's cabin even has a hat rack …or in this case, a headset rack as that's what Andy puts in this location.Want More Info?
At this time, Tri-State is making a much-needed update to their website. Andy referred to the current one as a "nostalgia website" because it holds extensive commentaries written by Mark Smith, the patriarch of Tri-State. His words make a fun, and historic, read but what the vintage website does not do is provide clear navigation to the various aircraft models and component parts or assemblies that Tri-State builds. The new website will address these shortcomings while hopefully keeping all Mark's original musings. Until the new website is finished, visit Tri-State's "Hangar Talk" Facebook page. If you want more or are ready to act, use these contacts:In this video, I interview Andy Alldredge about his Falcon at Midwest LSA Expo 2020. https://youtu.be/wEeK3GWCYMs
* Tri-State Kite Sales is a name dating to the earliest days of Quicksilver, when the company that birthed this design was called Eipper-Formance (one of the original partners was named Dick Eipper). In those formative days of the mid-1970s, hang gliders were often generically called "kites." Since the very first Quicksilver was an unpowered glider, early buyers casually called them kites as well. The name stuck even if it does not mean much these days. Another large and very successful supplier of component parts and accessories for Quicksilver airplanes is Air-Tech, Inc., run by Gene "Bever" Borne and his son, Ken. They're still at it but the Louisiana business now owns the entire Quicksilver line (excluding GT500) and continues to supply new kits, fully-built 103s, Special Light-Sport Aircraft models, and lots of parts and accessories needed by Quicksilver owners.
One of the most successful airplane designs of all time is the Quicksilver. Van’s Aircraft of RV fame has delivered more kits, yet with 10,869 RVs presently flying, Quicksilver still remains far ahead with more than 15,000 flying. Naturally, such market success spawned other builders. Those who attempted to copy and duplicate Quicksilvers have mostly faded away but some enterprises (see at bottom) built a business out of supplying parts and components that Quicksilver itself never offered. One of the most successful of these is Tri-State Kite Sales, based in Mt. Vernon, Indiana — and no, not Mt. Vernon, Illinois where the Midwest LSA Expo is held every September. Andy Alldredge started his Falcon project 18 years ago when he was a lad of 20. The airplane looked good enough that I thought it was something new but, nope. This is a well flown aircraft that has been well maintained.
Direct Fly Alto LSA — It’s Back with All its Sweet-Flying Qualities (Ghostbuster Optional)
Scott's Green Slimer
As we move to the strange year of 2020, Alto came back, as the Alto 912 TG model thanks to entrepreneur Scott Rose. Scott knew he needed to make an impact on Alto's return to the market. "Who ya gonna call?" Why not the Slimer character of "Ghostbusters" fame? To show the design was alive and back on the market, Scott pushed to offer a highly recognizable aircraft. His solution was a bright green paint job with beautiful black accents, decorated by popular movie characters that people will remember. Kids (and quite a few of we adults) will enjoy the famous movie icons on the Alto Scott brought to Sun 'n Fun's 2020 Holiday Festival.Focus On Alto
The good news is that even with a fancy paint scheme and Dynon's latest digital instrumentation — plus a smoke generation system — Alto is essentially the same aircraft it was before. That's good as it had some of the gentlest handling qualities among Light-Sport Aircraft. Here is an aircraft a flight instructor can love for many of his or her students. The 2020 version of Alto is equipped with the carbureted 100 horsepower Rotax 912 ULS engine. Standard equipment includes hydraulic brakes, electric flap control, and electric elevator trim. The exterior of the aircraft is painted with a single color plus accents as seen while the interior and the seats are upholstered with skin-friendly cloth. Czech producer Direct Fly reported, "More than 80 of these all-metal aircraft fly in various countries such as USA, Brazil, South Africa, Spain and many more." Appealing to more than flight school operators, Alto is "especially suitable for recreational flying, mostly thanks to its robust design and predictable flight characteristics," the factory added. The fine flying qualities of Alto 912 TG stem from the design of the wing. Its rectangular wing and a profile using a broad leading edge provide predictable stall characteristics and behavior. "The wing is a semi-monocoque structure and is equipped with built-in tanks with a capacity of 100 liters (26.4 U.S. gallons) of fuel," Direct Fly said. At the rear of the fuselage is the designer's standard cruciform tail employing curved surfaces for a smooth airflow and greatest effectiveness. All metal structures are braced by a web of diagonal members making for great strength and rigidity. The wing-fuselage joint is smoothed by an extended strake that fluidly incorporates Alto's deep-descending flaps at this important junction. Flight control movements transmit pilot inputs through pushrods and cables. Directional steering of the nosewheel is via dual pedals in front of each occupant. Brakes are hydraulically controlled by a lever located on the center console, readily accessible to either occupant. Alto landing gear is standard tricycle format and the main gear is fixed to the fuselage on flexible laminate composite legs. You enter the low wing cockpit aided by foot pegs mounted at the trailing edge of the wing on each side. The generous 43-inch wide cockpit provides plenty of room and is wider than a Cessna 172. The overhead canopy slides forward smoothly on rails allowing plenty of ventilation during taxi. The canopy is secured for takeoff and cannot be opened in flight. As the new year starts, Scott plans to visit the main airshows, kicking off with the DeLand Flyways to Highways Tesla automobile and light airplane event coming on January 30, 2021 — the first event of what we all hope will be a far better year.. Base priced at $110,000 as 2020 ends, you can examine Scott and Dan's bright green Alto 912 TG at DeLand or another airshow in the new year!Alto 912 TG Specifications
- Length — 21 feet
- Wingspan — 27 feet
- Wing area — 114 square feet
- Height — 7.5 feet
- Cockpit width — 43 inches
- Fuel tank capacity — 26 U.S. gallons
- Engine — Rotax 912 ULS (carbureted)
- Empty weight — 635 pounds
- Maximum Takeoff Weight — 1,320 pounds
- Never Exceed Speed — 134 knots
- Cruise Speed — 107 knots
- Stall Speed (best flaps) — 41 knots
- Stall speed (clean) — 46 knots
- Maximum Climb Rate — 1,000 feet per minute
- Takeoff Distance to 50 feet — 1,330 feet
- Landing distance from 50 feet — 950 feet
- Load factor — +4, –2 Gs
https://youtu.be/2XYQwu0PkwE
Smoke system as seen in this video is from Smoke System Helper.
Back when Light-Sport Aircraft were still youngsters in aviation (LSA are teenagers now), Ron Corbi imported the Direct Fly Alto 100. In those early days, competition was fierce and only a few of the nearly 100 manufacturers who entered the race were able to rise into the top 20 best-selling brands. Then, life got more complicated for Ron and he chose to quietly bow out of representing Alto. However, Czech Republic producer Direct Fly never stopped. Indeed, the company has supplied more than 80 aircraft to dealers in places as close as Europe and as distant as Australia. Given the deluge of handsome LSA offered to Americans, Alto slipped off the radar for most Yankee pilots but not before Ron demonstrated the design’s worthy qualities. Check this video with Ron regarding a flight school using Alto 100. As we prepare to start the third decade of the new millennia, learn more by visiting Alto North America.
Not Just Any Ultralight — Introducing Top Rudder’s Solo 103 and Ruckus
Ultralight Model 103 Solo
Welcome to the Top Rudder 103 Solo in its standard, Part 103-compliant form. Yes, it can meet FAA's Part 103 Vehicle regulation. Tory has been working on that since the proof-of-concept was first introduced more than three years ago. Now, it's nearly ready and the South Carolina company is accepting orders. "For $7,500 you can confirm your kit reservations," stated Top Rudder. OK, the deposit is not unreasonable but what's the full price tag and when can you get one? Some readers note that it was promised a while back but other factors, such as building SuperSTOL aircraft kits as fast as they could, got in the way. A 103 Solo without engine, propeller, or avionics lists for $15,500. Alright, that sounds affordable but let's add up the essentials. A 103 Solo airframe with engine, prop, and basic instruments sells for $22,000. However, to squeeze into Part 103's tight pants, you'll need a parachute, adding $3,000. Top Rudder uses the Magnum parachute supplied from DeLand, Florida. Look for a full line review of Magnum later this month or early in January 2021. So, $25,000 for a fully equipped 103 Solo in kit form. "Yes, we plan to supply them as a ready-to-fly model," noted Troy; this is perfectly OK within the very spare Part 103 regulation. No price for the RTF version was given because it is still a bit early in the production process. "It's go time," Amy enthused! "We're taking orders now. Our first kits will ship in first quarter of next year," that is, by March 2021, she said. In this older video from Oshkosh 2017, Troy goes into more detail about 103 Solo. Also typical of Troy's projects, 103 Solo was announced with plenty of facts and figures, presented below. Description — Single seat with standard stick and rudder controls; high wing designed for back country flying and weekend adventures; Polini Thor 250 Engine, basic avionics, prop, fuselage, wing and tail components; main wheels set, Matco hydraulic disc toe brakes and tail wheel.Specifications — 103 Solo
- Empty Weight — 254 pounds
- Gross Weight — 550 pounds
- Length — 17.5 feet
- Wing Span — 28.4 feet
- Wing Area — 122 square feet
- Design Load Limits at gross weight — +4/–2 G
- Fuel Capacity — 5 gallons
Performance
- Rotation Speed — 28 miles per hour
- Maximum Speed — 54 miles per hour at 37 horsepower (Polini)
- Never Exceed Speed — 100 miles per hour
- Cruise Speed — 50 miles per hour
- Stall Speed — 24 miles per hour
- Roll Rate — 45-degree bank to 45-degree bank in 2.5 seconds
- Take off Distance — 350 feet
- Landing Distance — 300 feet
- Rate of Climb — 650 feet per minute
- Endurance — 2 hours
- Fuel Consumption — 2 gallons per hour
- Range — 50-100 statute miles
- Minimum Sink Rate — 580 feet per minute
- Glide Ratio at 35 miles per hour — 4.6:1
- Max Crosswind Component — 10 miles per hour
- Max Wind Speed — 25 miles per hour
Create a Ruckus Kit Version (not Part 103)
For those itching for more power or more options including big-boy tires, Top Rudder is also offering Ruckus. "If you want options, if you don't wish to limit yourself to Part 103, this is a good choice," Top Rudder said, although one that requires a pilot certificate, N-numbers, and a higher slate of regulations. What does Ruckus add? Top Rudder lists the advantages to Ruckus: Improved takeoff and landing performance. If you add the Rotax 582 Troy mentions in the video linked above, this lightweight aircraft is going to feel like sitting atop a NASA rocket. It can also be fitted with movable slats, not identical to SuperSTOL but designed by the same people. It will also have flaperons, deluxe Beringer brakes, and larger, bush-style tires. Place the same deposit of $7,500 for a kit without engine, prop, or avionics to see an airframe price of $19,000. Add engine, prop and avionics for a final total of $30,500 yet you can add more if you wish. Ruckus options include: Beringer brakes; locking tail wheel; upgraded windscreen; Oratex aircraft fabric (no painting required); ballistic parachute; second fuel tank; Aero Classic bush-style tires or upgrade to 26-inch Airstreak bush wheels for $2,418. That's still not all. "Options coming soon include a MTOW (Maximum Takeoff Weight) upgrade components and floats." I haven't seen Troy stop designing for years. I see no reason he'll stop now but your solo fun-flying machine is nearly ready. Contact Top Rudder for more info.When I first reported about — and did videos about — Just Aircraft’s Part 103 entry back in 2017 and 2018, lots of readers got excited. Here was the company that astounded everyone with their thrilling SuperSTOL that can take and land on what seems little more than a postage stamp. With a background in Part 103 models from an earlier enterprise, Just seemed to be perfect to bring a new model to market …and let me remind you how active is the 103 industry. Those who watched our video (viewed more than 350,000 times), saw my article, or viewed it themselves at Sun ‘n Fun 2018 knew the new Part 103 aircraft as the Just Solo. Now welcome new producer, Top Rudder. This change represents neither a sale nor divorce. “Our 103 Solo is manufactured by Top Rudder Aircraft LLC, not Just Aircraft LLC,” explained associate Amy Minnich.
“Made in the USA” Now Includes Seamax Light-Sport Aircraft Seaplane from Brazil
In the earliest Light-Sport Aircraft days, nearly 70% of available models came from Europe. Slowly but steadily, U.S. producers emerged as did importers for aircraft from other countries. That continues but a parallel development occurred. International manufacturers established American operations that often lead to some level of manufacturing.
Joining the movement, Seamax Aircraft announced the launch of the company assembly operations in the USA. Fabrication remains in Brazil but large and small components are shipped to Datona Beach, Florida, where the company's U.S. operation assembles the full airplane near the campus of Embry Riddle, the world's largest aeronautical university."In pandemic times, while most businesses are holding tight on their seatbelts, Seamax makes a bold statement to the American market by adding an 'assembled in the USA' tag to their superior performance aircraft," reported U.S. representative Shalom Confessor. The company said they have been planning this move for the past three years, following extensive market research and engineering upgrades. The join-up has been good for each side, experience has shown.
Seamax officials have made good use of their location at Research Park, part of Embry-Riddle Aeronautical University (ERAU), "where some 100 students, both graduate, and undergraduate students tutored by business professors, prepared comprehensive business assessments," reported Shalom. The work provided useful intelligence for Seamax but also offered real-life, real-time experience for students and faculty.While this evaluation was ongoing, engineers lead by designer Miguel Rosario developed new features for the M-22 to match the American market. One such was a new all-glass Garmin cockpit. Work also allowed Seamax to retain their FAA approval while adding the fuel-injected Rotax 912 iS engine. Seamax combined these elements as it delivered its first IFR-capable Seamax to a veteran fighter pilot customer with experience flying as captain of Boeing 767s for a major U.S. airline.
Assembled in America
"With Seamax enhanced for the American market," Shalom continued, "the company strengthened its brand and presence in the USA by adding the assembly operations, which brings factory-level support, maintenance, spare parts inventory, and training capabilities to the USA." Embry Riddle is based at the main Daytona Beach airport where Seamax's new assembly building is located. ERAU's Research Park incubator area recently added a new taxiway to provide convenient access to company facilities.
SEAMAX M-22 is flying in more than 20 countries, and holds certification in a dozen countries since manufacturing began in 2000. After 20 years of continuous engineering improvement, the product is mature enough to allow the company to transfer technology to the United States. "We took a conservative, gradual, and very well-planned approach to U.S. manufacturing," observed Shalom, the company's Executive Director for the United States.
Company CEO, Dr. Gilberto Trivelato, said "Assembling Seamax in America will allow the company to further develop the Seamax M-22 aircraft and to further accelerate our technology and business capabilities in future developments and projects."
See Seamax at Deland Showcase 2021
From January 28 to 30 of 2021, the city of DeLand, FL will host its Sport Aviation Showcase 2021 event and the Daytona company signed on as an Elite sponsor. "This is the fourth year in a row that Seamax will exhibit the M-22 in this great show with the presence of our Brazilian team," added Shalom. "We will be right in the middle of the show at our traditional booth #71." The DeLand Sport Aviation Showcase (DSAS) was held in November for its first four years but had to reschedule for January to avoid conflicts associated with Covid. I'll be attending as I have every year — I hope to see many of you as well. We can all check out the new Made-in-the-USA Seamax M-22 along with a solid roster of other aircraft and aviation equipment providers.Learn more about Seamax from designer Miguel Rosario and U.S. Director Shalom Confessor in this video. https://youtu.be/MuBFCuQ0Yac
In the earliest Light-Sport Aircraft days, nearly 70% of available models came from Europe. Slowly but steadily, U.S. producers emerged as did importers for aircraft from other countries. That continues but a parallel development occurred. International manufacturers established American operations that often lead to some level of manufacturing. Joining the movement, Seamax Aircraft announced the launch of the company assembly operations in the USA. Fabrication remains in Brazil but large and small components are shipped to Datona Beach, Florida, where the company’s U.S. operation assembles the full airplane near the campus of Embry Riddle, the world’s largest aeronautical university. “In pandemic times, while most businesses are holding tight on their seatbelts, Seamax makes a bold statement to the American market by adding an ‘assembled in the USA’ tag to their superior performance aircraft,” reported U.S. representative Shalom Confessor. The company said they have been planning this move for the past three years, following extensive market research and engineering upgrades.
Third Generation Flight Design — Flying the New F2 at Midwest LSA Expo 2020
F2 Arrives in America
I got to see prototype and introductory show-model versions of F2 and F2e, the electric aircraft that somewhat ironically was the very first to fly in Flight Design's new F-series. My early glimpses were at Aero 2019 and I wrote up what I observed; see it here. Nearly every airshow was cancelled for 2020 amidst the global economic carnage driven by lockdowns and travel restrictions to contain Covid. Well, every show was scrubbed except the Midwest LSA Expo in Mt. Vernon, Illinois. Because that one and only event happened — with no negatives regarding the virus, so far as I know — I got to see and fly Flight Design's latest and greatest, the F2. Not only was the airshow a welcome change from the social barriers everyone had faced over the last few months, but Midwest 2020 provided a venue to see and fly the new model. "CTSW was a Porsche. CTLS was a Corvette. F2 is a Cadillac," said Tom Gutmann, Jr., the younger half of the father and son Airtime Aviation team that is the largest light aircraft dealership in the world. Tom explained that F2 may look similar to CT but is a nose-to-tail, tip-to-tip refreshed design. It has been some time in development because as Tom noted, "Flight Design engineers had to rework the whole airplane. It is significantly larger than CTLS yet final production models should weigh no more." That's some accomplishment! It is also built quite differently. All CTLS are essentially "hand made" with hand-layup molds that display the skill of factory workers yet makes each one unique. For F2, Tom said, Flight Design uses molds created on 5-axis CNC shaping tools so each one is fabricated to precise specifications. You may not be able to see the difference in construction but the new method is far better for serial production. "F2 is manufactured to close tolerances in pre-impregnated carbon fiber for great structural strength and light weight," said Flight Design in Germany. With prepreg carbon fiber from American company Hexcel, F2's honeycomb-core fuselage signifies a big step forward. Likewise, F2's new wing is a major redesign; the outboard sections feature aerodynamic cuffs (nearby photo). F2’s tail is all-new as well. CTLS's full-flying stabilator is replaced with a wider stabilizer that has a discrete two-piece elevator with a center section that remains stationary forming what's often called a duck tail. This aids in meeting the ASTM handling requirement. One result is that the airplane does not pitch up during a departure stall. The altered horizontal tail works cooperatively with the wing cuffs to make a highly stall-resistant airframe, a feature FAA admires so much they gave Icon Aircraft additional weight for the A5 seaplane because the California developer redesigned to add the shape to their wings. Cirrus's SR20 and SR22 also use this design, as do other flying machines …because it works. F2's tail looks notably different than CTLS with a high-aspect-ratio vertical tail and slimmer rudder although the volume is similar. These changes — with the wing cuffs — contribute to better slow-speed handling and genuine spin resistance while still allowing a generous slip and yielding plenty of rudder authority in crosswinds.Creature Comforts
Flying F2 — Initial Impressions
https://youtu.be/4kBRY79lw5Y
Here is a newly-released video interview with U.S. importer, Tom Peghiny from Oshkosh 2019. It describes the aircraft and the entire F-series from Flight Design. https://youtu.be/DAs_ocUd77E
➡️ Update 11/3/20 — A new video interview with Flight Design USA importer Tom Peghiny appears at the bottom of this article. —DJ In the beginning — as Light-Sport Aircraft entered the skies for the first time — German producer Flight Design brought the CTSW to American pilots. It was embraced enthusiastically and the U.S. importer Flight Design USA sold many units to aviators that had waited years for FAA to finalize their no-medical-required LSA segment. CTSW was something of a sports car, agile, quick, high performing but surprisingly roomy. Then came the sophisticated CTLS, wholly redone for the American market. It enlarged the cabin and lengthened the fuselage becoming more deluxe throughout. Now, we come to F2 in what I’m calling the third generation of the iconic shape that still leads the LSA market after almost 17 years. The one and only example presently in America is currently based at Airtime Aviation in Tulsa, Oklahoma.
SilverLight Shines Brightly Among Modern Gyroplanes — All American, Available, and Modestly Priced
Get It Now / Afford It Now
Look, I'm well aware that what is considered "affordable" differs for every single pilot and may change daily depending on other aspects of life. A big, unexpected repair bill or any medical care bill can ruin your plan to buy a new sportplane. However, when a brand-new airplane stays or slips below the $100,000 mark, lots more pilots can think about affording it. If six figures is still way too high, please read all kinds of articles on this website for highly-affordable aircraft (I covered 10 in April 2020 alone; go here) or pick from a growing number of good second-hand aircraft. Ranger was created a few years ago by Abid Farooqui. He once sold weight shift trikes and did a stint helping represent the ApolloFox Avid-like fixed wing entry. Both those were imported. Abid saw the future, however, and turned his considerable engineering talent toward designing and then producing his own modern gyroplane. Since mid-decade he has expanded the line to include a removable full enclosure for the tandem AR-1. He offered a Rotax 912 100 horsepower model and the turbocharged Rotax 914 with up to 115 horsepower. More recently, he turned his attention to the 141-horsepower Rotax 915. This would make AR-1 an awesome performer truly only needed by someone who lives at a high elevation, anticipates fitting floats one day, or if you simply want the most potent gyroplane available. As you might expect an AR-1 powered by the 915 and with full enclosure is not your most affordable variation. Fortunately, SilverLight has aircraft in stock with low hours that can bring the acquisition cost down substantially. To learn which of these may still be available, contact SilverLight directly. Learn more about Rotax 915 in AR-1 in this article from June 2020 or check out this video for a detailed review of the work Abid did to make the 915 fit his AR-1.Kit-Built (for Now)
While gyroplanes are among the most likely additions to fully-built LSA in FAA's coming new regulation, today you must assemble AR-1 from a kit. SilverLight offers a build-assist center at their Zephyrhills airport base near Tampa, Florida. Yet the kit is not a particularly daunting task. For one, you need do no fabric work or painting, two skills that are fairly demanding of a kit builder. The good news… a kit can save money so if affordability is important to you, assembling a kit may be an opportunity, not a deterrent. As a benefit, you will know your aircraft better than someone who buys a ready-to-fly aircraft. The AR-1 kit stats at $39,500 without engine. A 100 horsepower Rotax 912 will add $22,500, or a fuel-injected 912iS adds $28,000. The 115-horsepower Rotax 914 adds $31,500 and the super-sized 915iS adds $42,000. Those price sum to $62,000 to $67,500 to $71,000 to $81,500. You'll also need a wiring harness (about $2,500), and painting of the fuselage parts adds $3,500, and avionics add a few hundred dollars to a few thousand with too many choices to list here. A few other options may tempt you, for example, the removable full enclosure for $8,500. Builder assistance — including the space and tools needed — will add $6,500 to $8,500 depending on options you choose. So you could possibly spend north of $100,000 but you'd have a fully-loaded and very powerful aircraft. Conversely, if you want to keep the cost to a minimum, you could get airborne for perhaps $75,000-80,000 and at that price, you are still in the affordable realm for a brand-new state-of-the-gyroplane-art. Factory-represented used models with low hours may save even more.Video Flight Lesson in SilverLight Ranger AR-1
I've written about my experience flying Ranger AR-1 with instructor Greg Spicola. In the second video below, I took the front seat and received a proper lesson, which I relate in some detail. The first video below, from 2016, attracted a large audience despite being one of my early solo YouTube entries. Most of the 1,000 videos in which I've appeared are done by Videoman Dave, who edited the second video and hosts it on his Ultralight News YouTube channel. I hope you'll enjoy both.https://youtu.be/1QiRHQyBU7U https://youtu.be/qIJPGX0G1Tc
After thousands of articles, I’ve have heard over and over about two common ingredients sought by pilots who visit this website: Affordability and Availability. Once you make a decision about what to buy, you want to be able to get it quickly and you want it to fit your budget. The first requirement is understandable. It’s all fine and good to wish you could buy something but if it’s way out of your price range or if you simply cannot commit to a large purchase right now, it isn’t likely to happen… and after all, who doesn’t love a good price? The second requirement addresses human nature. Once you’ve made your decision you want it as fast as you can get it. Most of us feel that way about most products we research. Get It Now / Afford It Now Look, I’m well aware that what is considered “affordable” differs for every single pilot and may change daily depending on other aspects of life.
Staring At Goat — Wild Sky’s Brutus Off-Field, Outback Weight Shift Trike Light-Sport Aircraft
Goat Theory
Reed and his company are based in Arizona. In this part of the great American West, lots of folks want off-field capabilities. Like most states, Arizona is full of rich experiences and many or most of them cannot be reached with, let's say, your local flight school's rental Cessna 172. To make the airplane fit the terrain Denny wanted to access — creek beds, desert landscapes, mountainous terrain and more — he knew he needed a very durable, strong, and well-performing trike. When I think of trikes, I think of Evolution's wonderful, deluxe Revo but I would never try landing it on some rocky creek shore. Or perhaps I think of North Wing's terrific soaring trike called Solairus. It does what it is designed for very well, but again, skip the rock-strewn creek bed. You need a much tougher carriage but if you have a problem in the outback, you might also want a machine that you could inspect or repair easily in the field. Is a simple yet strong trike possible? Sure, but… "When you chase strength and when you chase simple, you get ugly," observed philosophical trike designer Denny Reed with a smile on his face. "When we first showed it, I was real proud of it but one of the first comments we got was, 'It looks like a post-war Russian tractor.'" Denny laughed aloud as he related the story. That's why Goat looks as it does. If it seems a riot of tubes going every which way, consider the thought Denny put into it. "Every notch, every cut, every bend, every tig weld seems like it has a story," he said while not ignoring the wisdom of and guidance from other aviation designers, "We nonetheless wanted something that said off-road, crawler, racing." After a few iterations, he was happy and production began. Customers were waiting.Wild Sky Builds Goat for Quality not Quantity
Even after investing more than $100,000 in welding jigs alone, Wild Sky only expects to build 13-14 aircraft per year to maintain the quality they seek. However, Denny keeps the overhead low and commented, "I think we deliver a lot of aircraft for the money." The entire frame is welded chrome moly with a ceramic coating. Like most trike builders, Denny does not attempt his own wing. That type of construction is its own art and science that one company has proven to do better than anyone else. The company, another trike builder called North Wing, manufactures wings for trikes for other carriage manufacturers. After more than 30 years in the business, North Wing owner, Kamron Blevins largely owns the space. (He also builds wings for Evolution among several other trike aircraft suppliers.) A couple foreign trike builders make their own wings — AirBorne comes to mind — but I cannot name another U.S.-based wing supplier. North Wing is it …because they do it very well. Built to Last — I love this statement from Denny as he created Goat, "We bent it. We broke it. We scared the crap out of ourselves. Literally. We spent five years and over $1 million prototyping with some of the best minds and pilots we knew." Prices start at $36,500 (in summer 2020; subject to change). Of course, you can spend more, but with that modest starting cost for this tougher-than-nails trike, Goat qualifies as an "affordable aircraft" as this website promotes. (Of course, "affordable" means something different to every single pilot, but at about the cost of an average new car, I'd say this was a very fair asking price.) More pricing details are available here. Rather than asking you to read all the ideas that went into Goat, check out the video below and let Denny tell you in his own words what he had in mind. "I enjoy teaching," Denny said, returning to what is obviously a favorite topic after he described details of how he builds Goat. "After 9,200 hours and 300 students, we have a perfect safety record." He added, rightly so, "I'm very proud of that." He related stories of students who spoke with him years later saying, "I understand why you were so hard on me during training, Denny." So it's no surprise that he reported getting "a hundred applications a year for trike school." Here's two videos: a newly-produced one from Videoman Dave shot in 2020 plus my own short take on Goat from 2019.https://youtu.be/eoY3-06cbTI https://youtu.be/zBwU02qt2xQ
If you flew better than 9,000 hours solely to give trike instruction, you would tend to develop ideas about how an aircraft can better fit the type of flying lessons you want to give. That’s exactly what Wild Sky owner Denny Reed reports. Denny has an enviable position to some. Imagine any fixed wing instructor saying, “I wish the aircraft would do some operations differently for my teaching. I can’t find one that exactly matches what I seek, so, you know what? I’ll just design what I want.” Yeah, sure. Most of us never have that chance. Instead, we learn to adapt to the aircraft. As an example, what if you wanted the throttle in a different place, or any number of possible changes. In a long career that has included talking to CFIs from around the world, I have never met a fixed wing flight instructor who set about making the airplane he truly wanted.
Flight Design’s F2 Light-Sport Aircraft on Tour — Bringing the “Airshow” to the People
Take to the Air!
Tom Peghiny, the veteran importer of the most successful LSA brand in America, has a new nose-to-tail, winglet-to-winglet Light-Sport Aircraft to show airshow attendees …except he can't. Tom has run Flight Design USA since before the category was implemented by FAA back in 2004. He was an early leader in the ASTM process — through its first three (contentious) years, he chaired the all-important Design & Performance Subcommittee that created the biggest chunk of the standards used by airplane producers today. After selling more than 300 CT-series aircraft to Americans, Tom is keen to promote his brand new model. What he lacks is a show to take it to, so what to do? After media reported a flare-up of the virus in places Tom expected to visit, he had to cut back earlier tour plans. Instead, he chose to take the airplane to some key writers, let them fly F2, and they could tell their readership. It's not as good as face-to-face conversations at airshows, but it's an excellent way to communicate with the pilot community. Soon, he'll welcome a writer for AVweb and he will fly F2 down to AOPA's home in Frederick, Maryland to let one of their senior writers have a crack at the new model. How will they like it? I asked what aspects of F2 he planned to show off to these journalists."Feels Bigger; Flies Great"
Flying F2 since it arrived in the USA — the model was announced at Aero 2019; video below — Tom has been getting more deeply familiar with the new model. "I'm very impressed with F2. It feels like a bigger airplane, very solid in the air. More stable than I expected. Very easy to land." He's comparing to the CTLS that so many other pilots know. "F2 feels more stable in the air compared to our CTLS, which offers a sportier feel." Pressing him for details, Tom recounted the following story from a recent flight. It involved F2's autopilot. "As you know, with the Garmin (or any) autopilot, you have a few stages to get it set up. When you're ready you engage it with an 'AP' button." After several minutes of flying almost hands-off straight and level, Tom realized he'd never engaged the autopilot. "F2 behaves so steadily, that even though I had it ready, I hadn't turned it on yet," Tom said. "It's that stable." “One of the reasons stability is so important is that we are in the process of certifying F2 to Europe's CS-23 version of FAA's Part 23 and also plan to certify it for IFR flight in IMC, making it a logical choice as a training aircraft,” observed Tom. That all sounds great, but how to account for such a stride forward? At least three attributes appear to deliver the improvements:- F2 has a longer fuselage, about a foot longer than CTLS (22.5 feet on F2 vs. 21.6 on CTLS).
- F2 has a very wide stabilizer, substantially larger than CTLS (10.3 feet vs. 7.8 for CTLS). Additionally, the newer model now uses a fixed stabilizer with discreet elevator where CTLS employs a stabilator.
- Finally, vertical height of the tailplane is impressive. F2's tall tail is approximately 6.2 feet vs. 4.6 feet for CTLS.
Pilot Friendlier
When the fuselage stretched, it not only got longer and leaner looking but it got wider and taller, too. This increased cabin volume. F2 is two inches wider (50.5 inches) and has a much larger aft cabin than CTLS (which has a hat rack on each side; handy, but much smaller). F2's cabin is higher, better for tall pilots and larger doors allow easier entry. That big cabin is designed to protect its occupants, a long-term effort by Flight Design. "F2 has an extremely rigid cabin; at least two times more than the CT-series." Like CTLS, F2's cabin is built around a center tunnel or beam "that is very stout," Tom added. F2 is also more deluxe. It has an automobile feel to it, Tom thought. Indeed, with AmSafe air bags (interior photo; see black vertical bars), auto style inertia reel harnesses, and gas-piston-adjustable seats that adjust electrically for height adjustment, F2 is clearly a luxury model. Size doesn't come free, of course. The extra interior room, longer span, wider tail, and stretched fuselage add 107 pounds to F2 compared with CTLS, using basic empty weight facts from company brochures (717 pounds vs. 824 on F2). No doubt F2's four foot longer span wing (32.4 feet on F2 vs. 28.2 feet on CTLS) carries weight better and may be another reason, along with the new winglets, accounting for the good handling report. "F2 is very efficient," Tom said. The wing design is higher aspect, using the same chord as CTLS but a longer span. "The higher you go, the better the wing flies. It will be very good for longer cruising flights, above 8,000 feet, for example." If you look carefully (it's subtle from most angles), F2's wing uses cuffs as does the Icon Aircraft A5. I flew that LSA seaplane to find very well behaved manners almost no matter what you did with the controls and airspeed management. That safety attribute earned Icon extra gross weight; FAA granted such because those cuffs provide greatly enhanced slow speed stability. As the linked article above indicates, FAA told LAMA's board of directors that any design that could prove a "stall resistant airframe" to FAA's satisfaction could petition for a higher gross weight so it is entirely possible F2 could also request more pounds. As we discussed the two planes, Tom said he thought I could do the same maneuvers with F2 that I'd done with the Icon A5 and I'd get a similar sensation. "Departure stalls simply don't," Tom described. "With full flaps, it will 'nod' a bit, a kind of pre-stall but with neutral flaps the stick remains effective at all times." Tom worked closely with Flight Design during development of F2, playing key roles. He closed saying, "I knew we could achieve those characteristics but I didn't know how well it would fly." I could almost see his smile over the phone. I look forward to experience F2, perhaps at the Midwest LSA Expo still on schedule for September 10-11-12 in Mt. Vernon, Illinois, east of St. Louis.https://youtu.be/wuUUbP4imNE
Although a mirror reflection of the greater global economy, many pilots are stunned that airshow after airshow has fallen to the virus. It seems like two or three years ago when, back in February 2020, Videoman Dave and I covered the Copperstate/Buckeye show west of Phoenix. Here’s another sure sign of virus-induced time distortion. This year, 2020, was the first year that the Sebring U.S. Sport Aviation did not happen after a good run of 15 years. Yes, only seven months ago, many of us would’ve been heading to Sebring, Florida. Little did we know in those carefree times what cataclysm was to follow starting in March 2020. When cut off from usual routines, what does an inventive entrepreneur do? Take to the Air! Tom Peghiny, the veteran importer of the most successful LSA brand in America, has a new nose-to-tail, winglet-to-winglet Light-Sport Aircraft to show airshow attendees …except he can’t.
American Ranger AR1 Gyroplane Embraces Rotax 915iS Power
Now, More Powerful
"Rotax 915iS is recommended for customers starting from high altitudes like in Colorado, Utah, New Mexico," said Silverlight, "or if the customer is looking for the ultimate performance anywhere." Read my comparison of 915iS to 912iS. Company leader, Abid Farooqui, notes that Rotax's newest powerplant requires use of an EFIS (Electronic Flight Information System, or digital screen avionics) for engine monitoring that can interface with 915's electronic engine monitoring. Analog gauges are not an option with use of this engine. The lowest cost and simplest EFIS is MGL Extreme, Abid advised. The 141-horsepower engine is fully ASTM compliant. Silverlight said the engine package "includes engine, air filter, intercooler, intercooler custom piping, oil lines, oil radiator, remote oil tank, fuse box, ECU, coolant radiator, engine mounts, exhaust system with turbo, engine mounting hardware, fuel system components, standard composite propeller." Yet reading that list does not speak to the effort of designing the engine installation for AR-1 I will link to a video with much more detail but as one example, Rotax's powerful engine has a turbocharger. Those air boosters make air hotter so an intercooler is needed. The trouble with these components is they have to be securely mounted and a gyroplane like AR-1 is slim, so Abid did not want a big intercooler sticking out and upsetting the lines and low drag of his design. As the video below shows, he went to considerable effort to clean up the 915 installation. To learn all about the many actions Abid took to install Rotax 915s into his aircraft, see GyroGerald's video here; this goes into good detail with lots of close-up images. (Good job, Gerald!)Specifications — American Ranger AR-1 (with 3 Engine Options)
- Empty Weight — 646 pounds (912ULS/912iS), 665 pounds (914UL), 697 pounds (915iS)
- Gross Weight — 1,200 / 1,232 / 1,260 pounds
- Useful Load — 554 / 567 / 563 pounds
- Payload (full fuel) — 452 / 465 / 461 pounds
- Minimum Speed (a substitute for Stall Speed) — 25 mph
- Max straight and level speed (Vh) — 105 mph / 110 mph / 120 mph
- Never Exceed Speed — 120 mph
- Takeoff Roll (calm, turf, prerotated) — 450 feet / 350 feet / 200 feet
- Takeoff Distance (50 foot obstacle) — 1200 feet / 980 feet / 750 feet
- Landing Roll — 0 to 30 feet, with proper technique
- Landing (50 foot obstacle) — 500 feet
- Rate of Climb (sea level) — 725 fpm / 850 fpm / 1300 fpm
- Fuel — 17 gallons
- Fuel Burn at Cruise — 4 to 6 gph
- Rotor Diameter 28 feet 3 inches (larger rotor of 28 ft. 10 in. available for high altitude)
- Height — 9 feet
- Width (not cockpit width) — 76.5 inches,
- Length — 17.7 feet
- Folding Mast Option — 6.1 feet (when folded)
https://youtu.be/W7APuLNjJdw Here's a fuller description of flying a gyroplane — suitable for pilots without experience in these aircraft.
https://youtu.be/qIJPGX0G1Tc
You can call modern gyroplanes “wanna-be” helicopters if you want but that might miss a few important points. First, a gyroplane can be flown by a Sport Pilot. Other than Part 103 ultralight version, a helicopter requires a higher certificate and that means a medical, at least BasicMed. LAMA believes gyroplanes will be included in FAA’s revised LSA regulation from what is known at this time. That means they’ll be available ready-to-fly and prices are so much less than conventional helicopters that it’s not even comparable. Comparing the most deluxe fully-built gyroplane to even a used helicopter is a world apart. Finally, maintenance of a gyroplane is dramatically less than any helicopter. Despite those differences, gyroplanes enjoy some of the same performance capabilities of a helicopter — other than vertical launch. Gyroplanes also work unusually well in wind conditions that might ground most other aircraft. No wonder gyroplanes have enjoyed a huge run in space-tight European countries and have been growing steadily in the USA.
A Special Light-Sport Aircraft Seaplane for the Rest of Us: Aventura SLSA 912
New-To-Be LSA Seaplane
Given the sweeping effects of the coronavirus lockdown, Aero Adventure has experienced some delay getting FAA to come make their evaluation of the company's Special Light-Sport Aircraft entry. Hopefully, boss Alex Rolinski will succeed in getting this done soon but it is presently out of his hands. He asks FAA regularly but permission has not yet been granted for inspectors to visit Aero Adventure. While Alex and team previously hoped to debut the new model at Sun 'n Fun 2020 for its once-delayed date in early May (now 2021; see here), they may now be ready in time for the DeLand Showcase scheduled for November 12-13-14, 2020. That would make a special opportunity as Aero Adventure is based at DeLand (along with another well-known producer, U-Fly-It, manufacturer of the Aerolite 103 located right next door to Aero Adventure). For years, Aero Adventure has made kit seaplanes and these can be highly affordable. You don't often hear "high affordable" and "seaplane" in the same sentence but this company has the right formula. Check this article from 2015; prices change but know that Aero Adventure offers genuine value. In addition, Aventura models have been flying for many years. Hundreds have launched into the sky from land or water. The brand was first known as the Buccaneer and evolved through several different owners to become Aventura. However, among the various entrepreneurs, none has been more active and vigorous than the group Alex Rolinski has assembled While Aero Adventure worked on the SLSA model, a Florida dealer, Wahlstrom Aviation has bolstered customer support by helping kit builders at their Florida panhandle location.Very Special Light-Sport Aircraft
Despite their best plans, no one saw the coronavirus panic coming, so Aventura SLSA remains "to-be" until FAA permits on-site inspector visits to perform the evaluation they elect for a new entry. Paperwork could be examined in an FAA office but a visit to the manufacturing facility is likely for any new entry. Meanwhile, in my visit at the end of March 2020, I reviewed several items of the long work list required to achieve Special LSA status and it appears to me that Aero Adventure has nearly finished all work. They hired outside talent to assist them in assuring they fully meet the ASTM standards FAA requires before accepting a new model into the fleet. They've also completed the numerous manuals required before they can declare their compliance to standards. Building the case for FAA acceptance has absorbed a lot of time and money, but Alex and crew have worked the rest of the effort, too. A major decision was made about representation of the enhanced line. Bristell USA importer, Lou Mancuso, will represent the Aventura SLSA 912. He has already dipped his toe into the water (literally …ask him about it at an airshow) by offering the S-17 version of Aventura but he is stoked about the potential for the fully-built seaplane with a modest price. Aventura SLSA 912 will be north of $100,000 but significantly less than all other Special LSA seaplanes and far, far less than Icon's A5. Lou has carefully built a solid reputation in the Light-Sport Aircraft world (see here about Bristell and here about his training academy). Adding Aventura SLSA to the Bristell models he sells adds no conflict as the two flying machines have very different mission profiles. Unless some other entry manages to arrive sooner, the fully-built Aventura will be #153 in our popular SLSA List. Plan to attend DeLand Showcase 2020 and ask Alex or Lou all the questions you want.Current Specifications for Aventura 912*:
- Top Speed — 105 mph
- Cruise Speed — 75 mph
- Range — 300 Stature Miles
- Stall Speed — 47 mph
- Rate of Climb — 1,000 fpm
- Takeoff Distance, Land — 250 feet
- Takeoff Distance, Water — 350 feet
- Fuel Capacity — 23 gallons
- Empty Weight — 840 pounds
- Gross Weight — 1,430 pounds
- Useful Load — 590 pounds
- Payload (with full fuel) — 452 pounds
- Height — 7 feet
- Length — 23 feet
- Wing Span — 30 feet 8 inches
- Wing Area — 161.7 square feet
- Landing Gear — All three wheels retract
https://youtu.be/ifRWzVf0exc
If you pay any attention to LSA seaplanes, you should already know about Aventura. Certainly, pilots seeking a recreational waterbird that won’t ruin their budget likely already know the company, Aero Adventure. This Florida producer has seaplane kit aircraft that can get airborne for less than $60,000. Yes, you read that right and that figure includes everything needed although you may elect added-cost options such as glass avionics or a specialized paint job. While some models of LSA seaplanes appeal to the wealthy class at prices approaching $400,000, Aero Adventure makes …seaplanes for the rest of us. Two years ago, Aero Adventure was focused on their S-17 model featuring the 117-horsepower AeroMomentum engine. You could buy a factory-built version of this on a very limited basis as the company periodically put their airshow model up for sale as a used aircraft. For 2020, however, the DeLand, Florida company is throwing the door open much more widely.
Racing Risen — A “Pandora’s Box” (and Lesson) About Speed Records in Light Aircraft
Siren or Risen Whatever the Name; It's Fast
One of my most popular videos (with well over a half million views and hundreds of comments) is an interview I did with Alberto Porto, developer of Risen. It was 2015 and he had just introduced his speedster He said it would set records and it turns out he knew what he was saying. When I read Blackwing's statements about eclipsing an older record, I wondered at the name Siren, the previous record holder. I wondered if it was a misspelling of Risen, but no, it was not. Risen is the retractable gear model. Siren is a fixed wing example (nearby photos). Porto commercial director Stéphan D’haene wrote, "The [Blackwing people] were flying at FL100 (10,000 feet MSL). We were flying sea level. That makes a huge difference," he exclaimed! "We are in discussion with FAI for clarification of the rules," Stéphan continued, "as different countries make different interpretations, apparently." He refers to FAI's practice of designating a national group to oversee and verify record claims before sending to the international headquarters. I noted the inexact match of record attempts. SEA/Porto's record attempts were flown at a low altitude under FAI rules that "have evidently been reinterpreted," Stéphan speculated. Any flexibility in how FAI reads the data is hard for me to accept given how rigid they used to be. In addition, he noted Siren was limited to 1,042 pounds (472.5 kilograms, a European microlight standard). Stall was less than 35 knots and Porto's fixed gear design had some 40% less horsepower available. Those points add up to a significant difference. "For the Risen 914T — introduced in 2016 — our brochure stated 75% cruise at 355 kilometers per hour (192 knots)," Stéphan noted. "At full power the aircraft will exceed 200 knots at FL100." "Altitude is a key contributing factor to a record based on ground speed," observed Porto Aircraft, expressing a point most pilots will recognize. "We all know, that speed varies with altitude." Stéphan said, "[This means] the two record flights (Blackwing more recently and Risen a few years back) were not done in comparable conditions. For that reason, they should not be compared." He explained that FAI previously stuck to a consistent approach that allowed records to be compared using a correction factor. Speaking for company boss Alberto Porto, Stéphan believes Risen 914 Turbo would fly 10 kilometers per hour (5.4 knots) faster than the Blackwing powered by the more powerful 915iS. He also reported, "Alberto did not go all the way during that run. He left some room to do future records." "It’s very simple. If we extrapolate the performance of the Risen 914T using the FAI correction factor, Risen 914T would be 392 kilometers per hour and [thereby] faster than Blackwing," Stéphan stated. "We didn’t even mention the 22.5% more power" that Blackwing's 915 has over Risen's 914. In the previous benchmark, the retractable, turbocharged Risen claimed a straight-line record — but the story continues. "Things are even more confusing for the [second record for a] 50-kilometer closed-circuit course," said Stéphan. "In every record we attempt, our motivation is to show that our marketing brochure is very accurate without inflated numbers. Because nobody could believe the performance of the fixed-gear Siren with [100 horsepower] 912ULS, we decided to set a new record. The result was an astonishing 288 kilometers per hour (corrected for ISA). We could fly the Risen 914T and set a much faster record, because of retractable gear and an extra 15 horsepower of the Rotax 914." "We [did not believe another company would attempt to break a] record set by our fixed-gear Siren model," expressed Stéphan. "Why? Because [any speed] increase would be marginal, not much to brag about. All manufacturers in Europe understood that very well. There was [little] to win in beating this record and [until recently] everybody steered clear of the 50 kilometer closed circuit." "Not so for the Swedish," Stéphan believed. "…they found a solution but facts are still facts." The Blackwing 915 performance on the 50 kilometer course corrected to normal FAI calculation is 302 kilometers per our versus 288 for the fixed-gear Siren. That’s 14 kilometers per hour (7.6 knots) faster for a retractable gear design with 41% more power and higher cost. Just imagine a fixed-gear Siren with that same Rotax 915iS?"Closing Thoughts
Stéphan observed that I had written (in my second article about Blackwing's achievement), "This ain’t over yet…" I suspect it is still not over but here we have an example of how records work to stimulate new innovation. While the exchange of official FAI record bragging rights from Blackwing and Porto make for interesting reading, the truth is both have accomplished a lot — speeds beyond 200 miles an hour on fairly small engines. Such a figure speaks to airframe efficiency, clever engineering, and determination. Aviation can use all of that it can get. Bravo to both companies!https://youtu.be/sfy4UWv041o
In our strongest month ever, April 2020, our biggest story was about the Swedish Blackwing “Speed Monster.” Pilots almost universally admire a beautiful and fast aircraft. Blackwing won hearts …and perhaps some orders for the Scanadanavian manufacturer. Blackwing edged out Risen with its record flight, prompting a representative of Porto Aviation Group to provide a deeper perspective. Many years ago as an active hang glider pilot, I found the records-keeping body, FAI, to be very strict and formal in how it administered world record claims. Siren or Risen Whatever the Name; It’s Fast One of my most popular videos (with well over a half million views and hundreds of comments) is an interview I did with Alberto Porto, developer of Risen. It was 2015 and he had just introduced his speedster He said it would set records and it turns out he knew what he was saying.
What’s Enough Power? Always More? Maybe Not, as Bill Canino Explains Zlin’s Shock Ultra
Ultra Shock
If a name has "ultra" in it, the name implies the most of what you should want, right? Wrong! In this case, as famous architect Mies van der Rohe noted, "Less is More." It seems all the talk is about Rotax's 915iS or Titan's X340, or most recently Continental's CD-170. All these engines share at least two things: (1) They are awesomely powerful, and (2) they might bust your budget. Not so many years ago, a 65-horse Rotax 582 (still available) was a potent engine. Then came the 9-series and everyone got spoiled on 100 horsepower. That engine ruled the LSA world — literally, all around the globe — for more than a decade since Light-Sport Aircraft burst upon the aviation scene. Nonetheless, somehow 100 horsepower began not to seem enough. I blame CubCrafters who began pushing 180 horsepower but the Jabiru 3300 (120 hp), the UL Power engines, and the Viking 130 (horsepower) also helped push the envelop. Finally, a mere 100 horsepower didn't seem so much anymore. However, as power went up, so did prices. The 915, 340 and 170 mentioned above carry significantly higher price tags, and honestly, not all light aircraft need that much power. Plus, bigger engines are heavier so some of the added power is used to lift the extra engine weight. Zlin develop Pasquale Russo and U.S. importer Bill Canino think the familiar and proven Rotax 914 Turbo offered a "best of both worlds" proposition. For 2020, Zlin introduced the Norden concepts. Read our earlier article about it and see the video below for about Shock Ultra.Coming To Be
"The natural evolution … of our Shock Cub, an aircraft created in 2016, developed our vision about an ideal bushflying aircraft," Pasquale told me at Aero Friedrichshafen. "Adventure yet with maximum safety (a protective cockpit cell and ideal aerodynamics of high performance at low speeds) represents the key." Minimizing empty weight is critical for some buyers and led Pascale and Bill to seek a lighter version of the Shock Outback that is powered by the potent Titan X340. "We asked ourselves how much weight it would be possible to save, while maintaining the excellent performance of the Shock Outback," explained Pasquale. "It was clear to us that some of the fundamental Shock features — a wing with slats on demand, landing gear equipped with long-stroke shock absorbers, deep Fowler flaps (nearby image) — should be integral parts of our project." Through a general weight saving campaign involving the whole airframe, Zlin engineers managed to reach a demonstrated minimum empty weight of around 650 pounds when minimally equipped. This is far less than most other "Cubalikes." "This required a long, meticulous revision and optimization of the whole airframe," said Pasquale, including fuselage, empennage, landing gear, nose cowl, fuselage skin, the cockpit interior, brakes and control surfaces. It became a reconfigured airplane from spinner to tailwheel. Careful weight reduction dropped the weight while keep their "hyper STOL" wing performance that can sustain speeds of barely more than 30 mph. "This is more typical for a powered paraglider than for a robust three-axis aircraft while maintaining interesting cruise speeds" Pasquale observed. U.S. representative Bill Canino offered this list of worthy features for Shock Ultra: short takeoffs, quick climbout, short landings, tame landings, authoritative control, minimal touchdown rebound, safe slow flight, low stall speed, spin resistance, responsive controls, plus simple, strong construction that can be repaired by almost any qualified mechanic without special training. How much? While everyone's budget is different (and changes), the Rotax Shock series offers choices and one of them may meet your needs:- $117,125 with Rotax 912 (100 horsepower)
- $132,895 with Rotax 914 (115 horsepower)
- $146,345 with Rotax 915 (141 horsepower)
- Prices subject to change — contact Sportair USA for the latest info
https://youtu.be/l5R7YAUmiA4 https://youtu.be/4ZlrarTv8J8
In the last couple months as we’ve all been struggling under the lockdowns happening across the country (and around the world), some of our best-read articles have been about going fast using the most powerful engines. What pilot doesn’t want more power? Or speed? The trouble with more power allowing more speed is that old auto racing line: “Speed costs money! How fast do you want to go?” How about a not-so-expensive option? U.S. importer Sportair USA has you covered. Ultra Shock If a name has “ultra” in it, the name implies the most of what you should want, right? Wrong! In this case, as famous architect Mies van der Rohe noted, “Less is More.” It seems all the talk is about Rotax‘s 915iS or Titan’s X340, or most recently Continental‘s CD-170. All these engines share at least two things: (1) They are awesomely powerful, and (2) they might bust your budget.
Go-Fast Mania Spreads to USA — BRM Aero’s Bristell “Speedster” with 915iS Fixed Pitch Prop
https://youtu.be/-BZ69tYVGjY
The need for speed is hard wired into humans, it seems. Even those of us who enjoy flying slow also love the idea of eating up the miles in some fast cruiser. A flight that turns a three-hour driving ordeal into a 25-minute aerial jaunt becomes a bragging right for any pilot. Other than the pure thrill of logging a high groundspeed, going fast is only useful when you’re going somewhere. If perhaps your goal is aerial sightseeing then slow (and probably low) is the way to go. If you have to go fast, remember that old saying from auto racing: “Speed cost money; how fast do you want to go?” This equally applies to aviation. FAA actually drew a speed line back in the early 2000s when the SP/LSA rule was being written (just as now with the LSA 2023 rule in the works). No, I don’t refer to the 120-knot speed limit we’ll discuss below.
Swedish “Speed Monster” — Blackwing Plus Rotax 915iS Claims New Speed Record
Smokin' Lightning Blackwing BW600RG
Founded in 2011, Blackwing Sweden AB made its worldwide debut at Aero 2015. This drop-dead gorgeous design from the Scandinavian country impressed everyone and its main man, Niklas Anderberg, with his ready smile, wonderful command of English, and his Scandinavian blond hair stood out almost as much as his airplane. When he wasn't answering a million questions, we snuck in a short conversation where he told me the sign on the wall (photo) stating "200 Knots TAS" was not mere bragging. He said they would do it. OK, I accepted his statement, captured a few more photos when people let me have a view, and moved on to other attractions at the show. Niklas is obviously both a man of his word and intimately knowledgeable about his design. On April 15, 2020, sure enough, Blackwing released the following news: "Yesterday, flight history was written… in Sweden! The country's pride, Blackwing, has always had high ambitions and, in addition, achieved the proof, that the aircraft is really out of the ordinary," the news release glowed! "It was proven when the previous world record for top speed was completely pulverized — Blackwing reached a staggering 393.4 kilometers per hour (approximately 212 knots) as an average speed on a 15 kilometer (9.3 mile) stretch, flying in both directions." "That's just over 60 kilometers per hour (about 30 knots) more than the previous record," reported a very enthused Niklas! Not only did Niklas and team best the previous record, they also challenged the record for a closed circuit of 50 kilometers (31 miles) and, "the old record was beaten, by far." Blackwing achieved an average speed of 352.9 kilometers per hour (approximately 190 knots), which is almost 70 kilometers per hour (approximately 37 knots) faster than the previous record. Usually, records are beaten by small margins but Niklas blew right past the old mark. The aircraft was a BW600RG with a Rotax 915iS. "The combination of airframe and powerplant may well be described as a 'speed monster' that requires a quick and educated judgment from the pilot," reported the company. As shown nearby, onboard were Niklas and Fredrik Lanz, founder and co-worker at Blackwing. The two pilots from the south of Sweden set two new world records and have filed for FAI (Fédération Aéronautique Internationale) recognition. Niklas (pilot and CEO of Blackwing) and Fredrik reported their record attempt… "On Tuesday, April 14th, weather conditions were excellent in Landskrona to try to set a world record," they said. "We flew in cold air, which made the conditions of 10,000 feet for our turbocharged Blackwing 600 RG almost optimal," said Anderberg. While laying claim to two new world records, to gain proper recognition of their achievement, the performance must now be checked and approved by the International Aviation Sports Association, FAI. The Swedish Aviation Sports Association congratulated Niklas and Fredrik for fantastic results. The records won will sure help this fairly new company, Blackwing, as they prepare for production and global sales. "Flight days and exhibitions have been canceled due to the coronavirus where our goal has been to get orders for BW 600 RG," noted Niklas. "We hope that the attention around these world records can aid incoming orders," he explained.Previous FAI-Recognized Record
For the official record in Class UL aircraft RAL2T (Movable Aerodynamic Control / Landplane / Flown with two persons / Thermal Engine), previously recognized record holders include:- Speed over a closed circuit of 50 km: 15 Dec 2019 283.62 kilometers per hour; pilot Alberto Rodolfo Porto (Italy) with crew Elisa Tomasi (Italy) aircraft Siren
- New [pending] record: April 14, 2020 348 kilometers per hour; pilot Niklas Anderberg (Sweden) with crew Fredrik Lanz (Sweden)
- Speed over a straight course (15 km): 15 Dec 2019 330.45 kilometers per hour pilot; Alberto Rodolfo Porto (Italy) with crew Elisa Tomasi (Italy) aircraft Siren
- New [pending] record 14 April 2020: 377 kilometers per hour; pilot Niklas Anderberg (Sweden) with crew Fredrik Lanz (Sweden)
Five years back at my favorite airshow in Europe — Aero Friedrichshafen — I could not pass the supersleek blue and black low wing from Sweden, my father’s ancestral home. A stunner, it caught my eye and that of everyone else such that taking pictures of it without people surrounding it was difficult. During this coronavirus mess, Sweden has been in the news because authorities did not fully lock down the country. Some closures were recommended and certain folks (older, immune-deficient… you’ve heard all this repeatedly) were encouraged to self-isolate. Yet pictures show restaurants, streets, and other public venues with plenty of people. Sweden has had deaths, of course, every one of them tragic. Yet it will provide a good baseline with which to judge the effectiveness of lockdown procedures from draconian to… well, Swedish. However, the greater freedom enjoyed by Swedes allowed an impressive flight only a few days ago.
Ultralight April 2020 — Ninth in the Vintage Series: Rans S-4/5
Rans S-4 and S-5
"The founder of Rans Aircraft, Randy is one of the most prolific designers of ultralight, experimental and Light-Sport Aircraft that I know," said Videoman Dave in his production of these ten vintage ultralight videos on his The Ultralight Flyer YouTube channel. "The quality and finish of his aircraft and kits has to be seen to be appreciated," Dave added. I completely agree. I have often told Randy how I admired the factory finish of the airplanes he presents to interested pilots at airshows. A stickler for getting it right, Randy demurs my admiration but anyone who has closely examined his models at an event knows I am not exaggerating. The Rans line of ultralight aircraft were first introduced at Sun 'n Fun 1983. Then and today, most Rans models have been made available in both tricycle gear and taildragger configurations. Most of Randy's designs are high-wing, strut-braced, tractor aircraft, though a smaller number of models were pushers and one current model is the low-wing S-19 Ventura. Both S-4 and S-5 featured the same bolt-and-rivet-joined aluminum tube construction, covered in sewn, slip-on Dacron sailcloth envelopes. Kit assembly time for these fairly simple aircraft was between 100 and 125 hours. "Rans' manuals and instructional building guides lead the industry in completeness," expressed Dave. "No special tools or jigs are required to build the planes and they can be built in a single car garage." Both Rans S-4 and S-5 feature standard stick-and-rudder three-axis controls with flaps. They have a center-mounted stick and left-hand throttle. As Randy is a longtime fan of Rotax aircraft engines, power was supplied to S-4/5 by the single cylinder Rotax 277 at first followed by the more powerful, twin-cylinder 377 or 447 engines. When equipped with the more powerful engines, climb comes in at 750 feet per minute. Cruise speed in S-4/5 is 55 to 60 miles per hour while stall, using optimal flaps, is 25 miles per hour. Both S-4/5 are enclosed cockpit designs but can be flown with the doors removed (which all of we early ultralight pilots love). Either model can be fitted with floats or skis and cabin heat and ventilation is available. If you find a used Rans S-4 and S-5 The Ultralight Flyer recommends that the plane's fabric be tested, the airframe, wings, landing gear, and the control systems be thoroughly inspected. Check the history of the engine and if uncertain, remove and inspect pistons for wear and seizure. At the time of production of this video The Ultralight Flyer would estimate the value of a used Rans S-4 and S-5 from the 1980s to be between $4,500 and $6,500. S-4 and S-5 lead to the S-6 Coyote, a two seater, that has proven to be the most successful (by units sold) of any Rans Aircraft. To say the single seater Coyote models (S-3, -4, and -5) led to Randy's and Rans' fame is not stretching the truth. Congratulations to the whole Rans team and its well-known leader. The next installment will conclude this Vintage Ultralight series. Based on response, Videoman Dave's effort went over very well. A hunger continues for affordable aviation (this website's main focus) and this interest joins a fascination with the history of light aviation. These vintage ultralights — all dating from the early 1980s, now 40 years ago! — are recalled by many readers who are obviously pleased to see them back in the spotlight. I'm glad you have enjoyed them. Watch for the finale in a couple days!https://youtu.be/uUGv5nkINgE
This first year I ever saw Randy Schlitter fly one his models at an airshow seems a hundred years ago. Indeed, since that distant memory at Sun ‘n Fun, this Kansas company has created a profusion of designs and delivered nearly 5,000 aircraft. To say it has been a great run qualifies as a significant understatement. Today’s S-21 Outbound (pilot report video) or S-20 Raven (pilot report video) seem a long ways off from those very early models yet it does not take an expert eye to see they are clear descendants from the original Rans aircraft. What began this fascinating evolution of a light airplane company started almost 40 years ago — here’s a report on the very first model, still flying! That humble little Coyote (Kansas is a U.S. prairie state so coyotes are a logical name) began something great but it remains a wonderful light airplane that you can buy today for a song.