Before I go forward with this story, let me tell you that for 18 years, I was a VP at BRS Parachutes. I was the one who kept the early list of the company’s “saves,” that is, the sparing of a human life by the use of a whole-airframe parachute (usually rocket deployed). As the keeper of such a list, I always sought information on what happened and why, seeking ways to help BRS engineers further improve its products and to better prepare pilots for the use of such a system. Always, always… the most valuable thing was a video of the deployment event. Rarely did any such video surface. But today, BRS sales rep Derek Keufler reported a deployment in Santa Fe, Argentina. He wrote, “We are still looking to obtain more information, but it appears that the pilot was doing aerobatics and his wing collapsed at 700 feet above ground level.” Whatever they later find out, the video shows the situation quite clearly.
MoGas Flying Higher As AvGas Price Rises
This pump at a Wisconsin Qwik Trip already serves the non-aviation market for "E0 fuel."
Looking for MoGas for your flight to Sun 'n Fun, Oshkosh or another event? Check this interactive map.
AFC observes that airports or other enterprises can buy turn-key fuel stations from U-Fuel.
“Things are really popping with autogas,” said Kent Misegades, one member of a group trying to assure more LSA-friendly fuels (like zero ethanol or E0). Though the new Rotax 912 iS can handle ethanol, it truly loves E0 and many experts say it runs more powerfully and cleaner with such fuel plus wear and tear is reportedly reduced. Another big plus is that such fuel is significantly cheaper than avgas like 100LL. *** Kent reported that they found a new supplier in California resulting in the Santa Rosa airport beginning to sell it. “With the recent rise in avgas prices and the latest news of the Friends of Earth lawsuit against the EPA, my inbox is full of requests for help to get autogas,” added Kent. “Todd Petersen is even busier with autogas STCs, which have been selling well in recent years.” *** Kent further described the benefits “As LSA owners know, autogas is not only an excellent fuel for the engines that power the vast majority of light aircraft, but it is the only affordable, lead-free, FAA-approved aviation fuel we have in any quantity.
Rotax Launches New 912 iS (Fuel Injected) Engine
LSA market leader Flight Design showed their new CTLSi. Workers at BRP Rotax assemble the new powerplant. photo courtesy Flight Design
Pipistrel was ready with the environmentally-friendly engine. photo courtesy Pipistrel
In a product launch somewhat comparable to an Apple Inc., product event, BRP Rotax drew a large group of attendees to their facility in Gunskirchen, Austria. Update 3/12/12 — See the impressive list below for airplanes displayed at the 912 iS launch. —DJ The occasion was the launch of their new 912 iS engine. In the tech world, “i” means Internet. In the light aviation world, or more specifically BRP Rotax’s world, “i” now means injected. *** “Pilots will appreciate the easier pre-flight check and starting procedures offering them an enhanced flight experience,” stated Rotax/BRP. They add that this removes “the need for servicing and synchronizing the carburetors every 200 hours.” Fuel injection also “eliminates” carburetor icing. Users of the engine will appreciate these improvements. *** Fuel injection is controlled by an Electronic Control Unit (ECU) similar to automotive applications. A mechanic can connect to the ECU with a laptop for easier maintenance.
Biplane Comet Hits 100 — Lycoming Coming
Comet Number 100 takes to the air.
Comet is the only biplane among Light-Sport Aircraft.
How's this for your minimalist trailer?
Peter Funk is a prolific designer of a high wing, low wing, and biplane. He created a sensation at Aero 2011 with this Lemans version of his Fk14.
Fk Lightplanes in Germany celebrated the production of Number 100 of their fascinating model the Fk12 Comet. This snappy handling, steady flying, folding wing biplane has no competitors in the LSA space, even with 123 total models winning Special LSA approval. At airshows here in America, Hansen Air Group has been showing the Comet to substantial interest. It has enough going for it that we’ve made several videos about it (at AirVenture 2011 and earlier at at Sebring 2011) plus a video mini pilot report. *** German designer Peter Funk (photo) — who I’ve known for many years — counts himself among those pilots who have a soft spot for biplanes. This interest stimulated the prolific designer to create a lightweight biplane way back in 1994. He said his intention was to build not only a plane preserving the classical style of a biplane but that would also provide good flight performance and be easily and comfortably folded up for hangar storage.
Lites On for Sun ‘n Fun 2012
John "Lites" Leenhouts is the new boss of Sun 'n Fun.
The LSA Mall will move to take advantage of the upgraded Paradise City runway (see aerial view below). Note how a deep ditch has been fixed at the west end.
The LSA Mall attracts lots of folks who like seeing many brands of LSA wingtip-to-wingtip as it saves considerable walking around the extensive grounds.
Plan to move the LSA Mall for 2013.
As many prepare for the opening of Sun ‘n Fun in only three weeks, I attended a meeting relative to the area known as Paradise City or the Light Plane Area, though some simply call it the Ultralight Area. Whatever you call it, dramatic changes are underway and you should pay attention. *** Our meeting was arranged by 23-year area chairman Dave Piper with brand new Sun ‘n Fun boss John “Lites” Leenhouts (yes, everyone calls him “Lites,” a nickname he picked up in the Navy*). Also attending were operations boss Wayne Boggs plus convention director Laura Vaughn and exhibit director Bonnie Perkins. Dave assembled this group so we could discuss changes to come. *** For 2013, the LSA Mall will relocate to the entrance to Paradise City, that is, right alongside Doolittle Road, the paved road that runs east/west just inside the main gate, connecting the Florida Air Museum with Paradise City and on down to Choppertown (see map).
Kodak Moment for Quicksilver Aeronautics
is now Quicksilver Aeronautics
Among these and other models, Quicksilver has produced more than 15,000 aircraft.
Will Escutia (R) worked at Kodak, Panasonic, and Technicolor in engineering, quality, manufacturing, and operations. Dan Perez (L) had a 20-year career with Eastman Kodak as a director of the quality, manufacturing, global logistics, and business operations for the Americas.
Carl von Hirsch served as president and co-owner of Quicksilver Manufacturing for the last 13 years. He was supported by his sons Robert and Richard and business partner Manuel Perez.
Among all aircraft producers in the world, a very limited number have exceeded the daunting barrier of delivering more than 10,000 airplanes. Those in this exclusive club include manufacturers of major aircraft such as Boeing, Cessna, Piper and precious few others. While Van’s Aircraft is approaching this number with their RV kit-built aircraft series (itself a rather incredible achievement), no recreational aircraft company has passed the 10,000 unit mark… except one: Quicksilver. *** For many pilots Quicksilver makes “ultralights.” Indeed they do, in that some models can be built to stay within FAA’s Part 103 rule. Quicksilver also makes two seaters in two model lines — the MX series and the GT series — and those are now considered Experimental Amateur-Built aircraft. Except for dealer-built Part 103 Quicksilver aircraft, er… “ultralight vehicles” to use the preferred FAA term, all the California company’s aircraft have been constructed from kits.
Aerotrek Success Mirrors Other Positive News
Aeropro's quality is evident throughout including the engine compartment.
Aeropro spooled up production during 2011 so growing demand can be met faster in 2012.
Even though their price can be half that of some top-end LSA, the Aerotrek models are well equipped.
Aerotrek may be one of those “sleepers.” You know, the kind of company that does well, has few problems, and doesn’t need to make a lot of noise to be successful. Aerotrek’s tri-gear and taildragger models look great, fly well, and are priced so reasonably that sales are remarkably steady. The company ranks #12 in fleet size and came in fifth for 2011 registrations. The numbers aren’t big but they could be bigger, said importer and longtime light aviation specialist Rob Rollison. *** Rob noted their last year registration was “way below what it should have been, but [the manufacturer] Aeropro wasn’t able to ramp-up production quickly enough to keep up with increased demand for our planes starting in late 2010.” He continued, “They also had production delays during 2011 as they worked to get UK certification but this was quite worthwhile, resulting in a few nice improvements to our planes.” *** I can add that I know something about British certification and it is one of the most demanding systems in the world.
Light-Sport Aircraft… What? How? Why?
Light-Sport Aircraft are the newest category of aircraft as defined by FAA, the government regulatory agency for aviation. The new breed of aircraft – 109 models in just five years of astonishingly rapid development – offer affordable purchase prices, low cost of operation, spacious interiors, the latest instrument innovations, energetic performance and lively handling. Every one of these new airplane meets new industry standards. Any Light-Sport Aircraft (LSA) must fit within the following parameters: A maximum of two occupants, a maximum take-off weight of 1,320 pounds (seaplanes can weigh 1,430 pounds); a 45-knot clean stall speed; a 120-knot top speed at maximum continuous power; a single, non-turbine engine; and fixed landing gear (though amphibious floatplanes can have “repositionable” gear). Some are called Special Light-Sport Aircraft (SLSA) if they are fully manufactured and ready-to-fly. A manufacturer can also offer a kit aircraft based on the SLSA; it’s called an Experimental LSA or ELSA.
Making Movies, Talking Aviation
The video crew at work, interviewing Don Ayers of U.S. Sport Aircraft, importer of the SportCruiser. photo by Roy Beisswenger of Powered Sport Flying magazine.
Lights, Camera, Action...! photo courtesy Remos Aircraft
I find it remarkable. Many of you do not. I’m writing about the arrival of video reports on ByDanJohnson.com and how that addition has been received. In a phrase: You’re Lovin’ It! *** When Ultralight News YouTube channel first approached me in 2009 about doing videos I was hesitant. I may have been unsure but you spoke clearly and you know what? I like doing them as much as you like viewing them. I recently uploaded several more (we have 122 as of this writing, all free) and I have another 15 to upload plus Ultralight News has many more in process. *** No kidding, but I’ve had several people come up to me at airshows and say, “Oh, Hi! You’re Dan Johnson. I’ve watched all your videos.” I try to respond graciously with my thanks for their interest. And… wait a minute! What was that? “Which video did you watch and did it answer questions for you,” I ask?
2011 Market Share Info… and We Set Records
CubCrafters achieved the #2 performance in 2011, a credit to their highly refined and very potent Cubalike with a 180-hp engine. photo courtesy CubCrafters
Cessna's Skycatcher leads in 2011 registrations. photo courtesy Cessna Aircraft
The LSA Market Share numbers are complete for 2011 and we offer them below. But first, if you will permit, I wish to say a hearty thanks to all the visitors that helped ByDanJohnson.com achieve an all-time record month in January 2012 following a strong December 2011. In the first month of the new year we broke nearly every prior record: Unique Visitors, Total Visits, and Hits. We also serve a 25% international audience in nearly every country on Earth. We appreciate the long-term loyalty of our sponsors and each of you who are Members. Your $29 annual donation to this website helps us provide lots of free information. Thank you for your support. 2011 Market Share Report Nearby, we present our standard market share numbers. Our original chart remains consistent, illustrating the “installed base,” or “fleet size.” However, we know many of you want current-year information and therefore we begin our first Calendar Year chart.
Flying the Airplanes of Sebring 2012 (Part 1)
Corbi Air mounted dual 7-inch Dynon SkyViews but said the panel will be lowered a couple inches allowing the deluxe 10-inch displays. By my observation this panel enlargement will pose no problem even for very tall fellows.
We used Alto's air conditioning to make a very comfortable cockpit even while flying in strong sun under a bubble canopy. Until we powered down, I didn't realize how much effect the system had. Corbi will sell this system to any airframe supplier.
Ron Corbi brought Alto 100 to Spruce Creek for a demo flight.
While Sebring 2012 crowds were the best ever and plentiful aircraft made for good shopping resulting in a flurry of sales, one of the best aspects of Sebring 2012 was ideal weather. Numerous pilots experienced some of their final choices before handing over the cash. Such perfect conditions also allowed reporters to get in on the action. *** I will be writing about several flying machines and I begin now with a mini-report on Alto 100. Following will be reports on the U.S.-made Allegro 2007, the new Bristell, and another American project, the Renegade. I’ll also have an update on value-leader, Aerotrek plus views of a fully-decked-out, open cockpit M-Squared Breese. In addition, UltralightNews and I did several new videos that we’ll upload as fast as we can. All the preceding is offered for free yet we appreciate your membership support as we log what appears to be an all-time record month for ByDanJohnson.com!
Electric-Powered Light Aircraft
IN FLIGHT = PC-Aero's Elektra One can be flown for 3 hours without noise and with lower operation costs than conventionally powered aircraft. - COPYRIGHT JEAN-MARIE URLACHER INFO-PILOTE.JPG
CLEAN & SIMPLE - Randall Fishman's third generation electric aircraft is neat and clean as befits such an aircraft. Naturally, electronic instruments are featured
MOTORGLIDER DESIGN - Looking very European - but most definitely an American design through and through - the ElectraFlyer-X has the smooth lines of a motorglider.
AIR SLIPPER - Only in an electric-powered aircraft (other than one with the engine in the rear transmitting to the nose) could the cowling aft of the prop be so small.
MORE NEEDED? - If you're used to looking at a tachometer and fuel gauge, these instruments may look foreign, but you might want to get used to them as electric continues to invade aviation.
GERMAN ENGINEERING - The Elektra One uses a modern composite glass and carbon structure, a single, retractable main wheel, and is said to have a propeller efficiency of 90% driven by a highly efficient electric drive. - COPYRIGHT JEAN-MARIE URLACHER INFO-PILOTE.JPG
ELECTRA PRINCE -- Prince Albert of Monaco made an appearance at Aero in conjunction with the electric aircraft prizes. He took a seat in the Elektra One as designer Calin Gologan (in striped tie) explains the concept.
ELECTRIC DESIGNER - The long, tall designer of the award-winning Elektra One is Calin Gologan. Note the single main landing wheel, which can be retracted.
FORMATION FLIGHT? - In this photos it appears a solitary engine nacelle has somehow taxied up between two Taurus motorgliders, but this one-off G4 airplane was built to win a prize, a big prize.
GRACEFUL JUICER - Electric power outperforms its gasoline-powered counterpart in Pipistrel's Taurus Electro G2 motorglider.
BATTERY POWER - Batteries stand in the rear row with the motor to the left and controller elements in the lower right. All these parts have been assembled or designed by Pipistrel for their several electric aircraft entries.
SOLAR TRAILER - After flying your eTaurus, put it in its traveling hangar and, presto, the trailer will charge your airplane's batteries, essentially for free (after acquisition costs are paid, of course). How cool is that?
VEE-TAILED - Is it any wonder Yuneec's sleek e430 attracted crowds every day when it first appeared at AirVenture?
LIGHT TAKEOFF - With its 45-foot wingspan, the e430 can take off in 265 feet, climb at 1,320 fpm, cruise at 55 mph, and has a glide ratio of 25:1.
ELECTRIC TRIKE - Yuneec's tiny little trike with an even tinier motor flies under a high-performance La Mouette hang glider wing.
Energy Density Primer
Composite Fuselage as "Batteries?"
Winning the LEAP and Berblinger Prize
LEAN LINES - A studio image reveals the lean lines of the e430 and its gentle curves throughout the design.
Flying with Juice As an airplane approaches, a whirring sound accompanied by a barely discernible whine and a mild propeller buzz exhibit a Doppler effect as the plane passes overhead. What is that curious noise? We are intimately attuned to internal combustion engine sounds – some experts claim they can identify the brand and size of an engine simply by listening to it run. We’re less aware of electric motor noises because we quickly tune them out. Electric motors run everywhere in our lives – in our refrigerators, our computers, in our ceiling fans, and numerous other appliances. Most motors – it’s incorrect to call them an “engine” – are exceptionally quiet, and that’s a good thing. One wonders if relatively quiet electric motors on aircraft will invade our piston-powered world, especially given noise sensitivity at many airports. Some say, “We’re about to see if electric works.” I say, “We’re seeing it right now!” Two years ago, I wrote about ultralights – literally Part 103-compliant ultralights – operating remarkably well on electric power.1 In the ensuing months, more projects have been announced.
Sebring’s Record Crowds, Brisk Sales & Sunny Skies
See more Sebring photos by my European colleague, Jan Fridrich.
Renegade's taildragger entry in development attracted plenty of attention.
Allegro 2007 is now 100% "Made In the USA."
Bristell from the Czech Republic generated good reviews from several media reporters.
iTec's Maverick road-worthy powered parachute is now aided by former EAA Senior VP Bob Warner. Overseas sales have begun.
The eighth running of Sebring just finished and a resounding success it was on nearly all counts. A few dour faces noted exhibitors were off a rather modest 5% (according to officials) but in every other category, smiles were broad from most attending or exhibiting at Sebring 2012. *** The weather was the best ever with temperatures hitting 80 degrees and every day was sunny and pleasant. My colleague, Jim Lawrence, presents many interesting points in his January 21 article. Here I’ll add my own views and experiences and both of us will have more in the days ahead. *** Metric #1 — Attendance set an opening day record on Thursday the 19th, surprising many, though perhaps expectations were low after the last three years of economic sluggishness. On Friday evening, airport manager Mike Willingham told me an all-time Sebring Expo record was set on the second day and judging from the thick crowds clustered around nearly every booth and filling the walkways, that was easy to believe.
Pre-Sebring LSA Bits; EAA Changes; Bahamas Bound
Flight Design has a new and improved warranty.
Dynon will conduct training classes for SkyView.
SeaRey will host a customer workshop.
EAA made many changes to employment recently.
Sebring kicks off the new year on January 19-22.
Aviators Hot Line will help LSAers fly to the Bahamas.
INDUSTRY BITS — Flight Design has a new warranty program that should entice buyers. Called the XP (eXtended Protection) Warranty. The German company is extending the warranty without cost and even lengthening the Rotax engine warranty beyond what the engine producer offers. Of course, some conditions apply, but this is a strong move to assure buyers of their aircraft that Flight Design means to support customers in a professional manner. *** As part of its focus on premium service for its aircraft customers, Flight Design USA linked up with Dallas aviation dynamo US Aviation. This fast-growing aviation enterprise (and, yes, you read that correctly… growing) has a expanding presence on the Denton airport (DTO). They will now be an official factory-authorized service center for Flight Design. The Texas company offers such service for several LSA brands and has a dedicated facility for this work. |||| Dynon will be holding 3.5-hour classes at Sebring to help users of their SkyView Synthetic Vision glass cockpits better use these very capable devices.
Light-Sport Aircraft Buyer’s Guide v. the Internet
Plane & Pilot magazine is one of the world's leading aircraft publications.
LSA Editor James Lawrence assembled a guide to the best selling Light-Sport Aircraft.
Years back I eagerly awaited Buyer’s Guides from several magazines. These were once the “database” used by many aviation writers to keep up with aviation’s rather amazing outpouring of all manner of aircraft. Several magazines competed for the most detailed entries. *** Then in 1995, the World Wide Web was born. At first changes came slowly. As the new millennium arrived (when this website was started) the web sharply accelerated in usefulness. Today, it is ubiquitous, literally so in the hands of anyone with a smartphone or iPad. *** Printed airplane Buyer’s Guides trying to list every single entry were hopelessly upstaged with web pages where the data could be enormously thorough and continuously updated. Indeed our SLSA List and our service-provider FIRM List are popular enough that we gave them their own top-of-the-page tabs. As the print publication community, in and out of aviation, struggles to incorporate the web and adjust their content to their strengths, Buyer’s Guide appear to be an endangered species.
Microsoft Embraces Light-Sport — New Flight!
New Microsoft Flight features Icon's A5 as the default airplane. screen shot courtesy of PC Magazine online
A5's instrument panel appears fully workable in Flight. screen shot courtesy of Tech Crunch
Green Hawaiian mountains are the default location for Flight. screen shot courtesy of Tech Crunch
The real A5 launches from water.
Today, Microsoft announced the return of Flight Simulator, once one of the best-selling games on computers. Well, in truth, it’s no longer called Flight Simulator, rather simply “Flight.” *** In 2009 Microsoft abruptly dropped Flight Sim, leaving only the techy X-Plane for digital joystick jockeys. It’s way above my pay grade to understand while the Microsoft billionaires dropped a good seller but, who cares? It’s back with one Great Big Surprise: The iconic Icon A5 LSA seaplane is the default aircraft and shows even titanic Microsoft sees where the action is in aviation. The other two aircraft coming with Flight are an RV-6 and a Boeing Stearman, a significant change from the Cessna 172 or bizjet of Flight Sim. *** “Microsoft Flight drops the ‘Simulator’ label for what its developer unabashedly dubs a game — and a free one at that,” wrote Mark Hachman for PC Magazine online.
Tecnam’s Design Juggernaut; Do These Guys Sleep?
With wood grain panel, chrome joystick and rudder pedals, big tires and wheels plus a tow hook, Taildragger looks like great fun.
Sea-Sky Hydroplane applies to either Echo Classic or the slightly larger Eaglet.
Tecnam's Twin adds gross weight and nears its 100th delivery.
In the article just before this one, writer Jim Lawrence told you about Tecnam’s new Sea-Sky Hydroplane option of straight or four-wheel composite amphibious floats for the Echo Classic or Eaglet models. For the Echo, also known as the P92 (referencing 1992), this represents the sixth generation of that model. The all in-house-designed Sea-Sky Hydroplanes will not be at Sebring but should be present for Sun ‘n Fun, according to importer Tecnam North America. *** As late-night TV ads shout, “But there’s more…!” *** Tecnam will also introduce their brand-new taildragger version of the venerable Echo, done in what Phil Solomon calls a “retro style,” with a wood panel and other touches. Along with thicker gear legs, larger tires and wheels, chrome joystick and chrome rudder pedals plus the sexy slant of a taildragger — Tecnam’s first — the new Echo Taildragger does appear a throwback to an earlier, enjoyable age of aviation.
Beauty and the Bird — Do Esthetics Matter?
Icon's A5 seaplane. photo courtesy Icon Aircraft
Lisa's Akoya. photo courtesy Lisa Aircraft
The EQP2 is an electric powered seaplane in development. art courtesy Equator Aircraft
The Swiss Arrow Copter, ironically made in Austria. photo courtesy FD-Composites
Evolution's Revo trike. photo courtesy Evolution Trikes
Even those who are not Apple fans agree the trend-setting California company’s focus on design beauty draws attention to their products. From their position near the back of the pack a dozen years ago, Apple has become the most valuable tech company in the world. Could this be due to their highly-refined sense of esthetics? More to the point of aviation enthusiasts, is artful design an ingredient in pleasing customers? *** I don’t know what all buyers are thinking but beauty has long enhanced the appeal of most consumer products. It seems the so-called niche aircraft producers have gotten this message perfectly well. Especially this is true for those products that have emerged since Light-Sport Aircraft burst upon the aviation scene. *** Creators of new LSA seaplane designs in particular seemed to have found the religion of design esthetics. Icon leads the pack with their stunning — and extremely well presented — A5.
What’s Going On at the Top? Part 3 — Media
For the past 11 years, the Powered Sport Flying Radio Show covered topics for all sorts of recreational aircraft.
Aviation entrepreneur Roy Beisswenger. photo courtesy EAA
After 28 years on the job EAA editor Mary Jones announced a major change.
GA News was lead for many years by Dave Sclair who passed away last summer.
Twice in the past I’ve written about changes at the top of aviation leadership in 2011. We witnessed the departure of leaders in various market-leading companies. Likewise, aviation organizations have gone through a similar metamorphosis. In this third (and final?) installment, we’ll explore changes in aviation media. *** In this week headed into the Christmas holiday I participated in the second-to-last edition ever of Roy Beisswenger’s Powered Sport Flying Internet radio show. This is not sad as PSF Radio has had a decade-long run, which translates to well over 500 two-hour broadcasts. Thousands enjoyed the live performance but even more thousands listened to archived shows that you could capture off the PSF Radio website or from Apple iTunes as a podcast. Roy hinted that podcasts could continue but for now he’ll concentrate on his magazine (Powered Sport Flying) and his Easy Flight powered parachute flight instruction business.
Flight School “Classic” from U.S. Sport Aircraft
For just one year Piper added their logo to the SportCruiser, calling it PiperSport. It sold well.
Especially configured and priced for flight schools is the SportCruiser Classic model.
With the traditional "six pack," plus Garmin's touchscreen aera and radios, the Classic can work well in a flight school.
In the year following Piper’s departure from the LSA market, you may have expected a big slow-down for importer U.S. Sport Aircraft (USSA). Many believed the removal of the Piper brand would cause a loss of loyalty and that sales would flat line. *** Those people may have forgotten how well the SportCruiser did before Piper got involved. The dark forecast turned out to be wrong thanks to hard work by USSA boss Don Ayers, Donato Martino, and their staff. SportCruiser models have logged 20 registrations in nine months of 2011, a performance that keeps them high on our Market Share Chart even as Cessna has zoomed upward. Now, the Florida company has a new model and a new man to help promote it. *** USSA President Don Ayres announced a new model of the Czech Sport Aircraft SportCruiser positioned as an affordable training aircraft. “The majority of our customers have transitioned from Cessna and Piper aircraft not because it fits in the Sport Pilot category but because the SportCruiser offers a more exciting experience at significantly lower hourly operating cost when compared with traditional aircraft.” Flight schools value lower costs, too.
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