At airshows or other gatherings, I’m always amazed at how many pilots attend talks on engines like the Rotax 912. For those who thirst for more, here’s the newest DVD from ASA‘s Freedom to Fly video series on the operation and maintenance of a Rotax 912. ASA’s program covers a wide range from checking the oil to reviews of the electrical system or carburetor synchronization to cold weather techniques. Learning the right methods can prolong engine life and reduce maintenance costs. The video production features a talented group composed of ASA’s Sport Pilot expert Paul Hamilton with Phil Lockwood of Lockwood Aviation and Dean Vogel from the Aero Technical Institute. “This DVD is particularly useful to maintenance professionals, pilots, and flight instructors operating Rotax-powered Light-Sport Aircraft,” said Hamilton. He reports the program is the only one of its kind. The DVD, $49.95, runs 68 minutes and includes 17 minutes of bonus features plus a booklet with quick reference checklists.
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Why Not Rotax?
So, Why Not Stick With Rotax?
Why take a chance with any new brand, even if it is a Japanese engine? Why not stick with a familiar brand name?
HPower’s Tom Peghiny relates airshow conversations with a wide range of sport aviators, not only ultralight pilots. He reports: “Not a single person wanted to compare price or weight with the Rotax 582, against which the HKS engine competes. In fact,” he adds, “they overwhelmingly said simply, ‘Thanks!’ for offering an alternative.”
A few good reasons explain why the 700E may represent a better value than the 582. On the face of it, a ready-to-fly 582 will run about $5,400 retail, while the 700E is $6,500 with stainless steel exhaust.
The extra cost comes from the parts count on a 4-stroke engine. More pieces cost more money. And to make these engines last longer, they must be built of components that can endure long operating periods.
Super Drifter XL with Rotax 912
Considered by many to be a workhorse, the Super Drifter XL shows refinement and features that make it seem like a “luxury ultralight.” Leza AirCam, the newly renamed producer of this venerable ultralight, has equipped the top-of-the-line model with nearly every option in their price list. Conclusion: While it will cost you a bundle, you should be satisfied with this ultralight for many years.
How is this Super Drifter XL different from the Super Drifter that I evaluated almost 3 years ago? According to Denny Franklin – yes, that same icon of the Maxair days when the Drifter was a youngster – the XL is a significant redesign of the original Super Drifter 912 flown in 1998.1 It has seen numerous changes to make the veteran design work better with the big 80-hp Rotax 912 situated at the rear of the wing.
What’s New With the Super Drifter XL?
The Super Drifter XL has an extended fuselage – meaning the boom tube and its fuselage “pan” – to position the front seat 5 inches further forward.
Breezer Aircraft and the New Breezer II
Close to Perfect
It usually takes more than one
try to get something right. To
get close to a perfect aircraft
usually takes many iterations, but
Breezer Aircraft has come very close
to producing a wonderful light sport
aircraft with their Breezer II.
We’ve seen the Breezer before when
the U.S. importer brought the thennew
model to AirVenture Oshkosh
’05. I flew it that year and recently
got the chance to fly the Breezer II.
While many of the good qualities
found in the earlier model were
retained, some nice improvements
have been made. But it isn’t the airplane
that is the real story. As experienced
airplane buyers know, it is
often the company behind the airplane
that is the main story.
Breezer’s Brief Design History
The design history is brief because the Breezer
is a new aircraft, not seen before ’05 except during
its early development. That older, original Breezer
was produced under agreement by Comco-Ikarus,
the same folks that make one of Germany’s bestselling
ultralights (a different class than American
ultralights), the C-42.
Breezing Along
Like American
ultralights, European
microlights have paved the way
to a new breed of aircraft for European
fliers. Residents of the European community
don’t have the sport pilot/light-sport aircraft
(SP/LSA) rule, but they know how to build the planes
that serve the market.
Comco-Ikarus is one of Germany’s most
established microlight builders. After a
long and successful run with its C22
and C42 airplanes, the company,
based in Hohentengen in
southwest Germany, is
ready to run in LSA
circles with its
new Breezer.
Compared to the C22 and C42,
which is still being sold in Germany and
the United States, the Breezer is clearly
an original design. The Breezer has a
metal wing and tail, whereas the C42
has a fiberglass fuselage and its wings
are constructed of aluminum tubes and
covered with an advanced sewn textile
called GT-Foil, a Kevlar-based material.
The Breezer is a low-wing airplane,
whereas the C42 is a high-wing; the
C42 is strut-braced, while the Breezer
is cantilevered.
Scissortail Aerosport Unveils Two-Place “MOSAIC-Ready” Gogetair G-750 At AirVenture
Scissortail Aerosport company, out of Tulsa, Oklahoma, imports sleek composite aircraft from Slovenia. Last year, they brought a sleek four place low wing to AirVenture that was well-received. This year, they imported an even sleeker and, dare we say, sexier looking, two place speedster that promises to be “Mosaic ready.” Named the GOGETAIR G-750, this little sportster trues out at 138 knots at 10,000 feet and stalls at 54 knots.
The two place Gogetair G-750 that Scissortail brought to AirVenture flies behind a Rotax 914 Turbo and a Woodcomp electric variable-pitch prop. Scissortail’s President, Shannon Hankins, states that the customer can also order a Rotax 915 and a hydraulically powered MT constant speed prop. The panel wears a Dynon HDX EFIS, but can be ordered with the Garmin G3X. This design features a fuselage roll safety cage and a whole airframe parachute. The Gogetair G-750’s most attractive trait, however is it’s eye-catching design, sporting swept wing tips and gull wing doors.
Flight Review: The Sleek Sting S4
“Look at that groundspeed!” I exclaimed, pointing at the Garmin EFIS. “Our TAS is nearly 125 knots, which means we’ve got a 60 knot headwind straight on the spinner!” “Can you imagine being up here in a traditional microlight?” asked the Sting’s owner, John Palmer. “No, because not only would I be scared out of my mind at the prospect of having to land, but right now we’d practically be going backwards!” I said.
I’ve written before about just how capable and potent the new breed of light sport microlights is, and several of the aircraft I’ve tested recently are not only comparable to traditional GA types, but are demonstrably superior. An excellent representative of this new breed of speedy sport planes is the Sting S4, from Czech airframer TL Ultralights.
As I wait at Saltby for John to arrive in the Sting, I’m aware that it’s extremely windy, and that if I’d told someone that I was planning on flying a microlight in such conditions, they’d probably think I was mad—or suicidal.
Look Out — A Hybrid Merlin is Coming!
First introduced in Europe in 2013, the all aluminum single seat enclosed cabin Merlin LSA has sported a variety of engines, including a Rotax 582, a specially built four stroke V-twin and even an electric motor. In fact, the Merlin airframe has served as a test bed for all kinds of propulsion and aerodynamic innovations. At AirVenture 2023, Aeromarine chief designer Chip Erwin even showcased a Merlin model with twin propellors imbedded in the wings. Erwin promises an even bigger surprise at Oshkosh later this month: a common-sense hybrid propulsion system for the Merlin.
Erwin, who has done work for the Air Force Research Lab in Dayton, Ohio, has developed a parallel hybrid drive system for light sport aircraft that utilizes an electric motor to add to thrust generated by a
piston engine during takeoff and climb, but shuts down during cruise. He points out that a major limitation of all electric aircraft is the need to lug around a heavy battery capable of providing thrust for a limited period of time.
Affordable Aeromarine Merlin LSA — What’s New?
When thinking of affordable aviation, it’s impossible not to talk about the Aeromarine Merlin LSA. This aircraft is a familiar design for many, as it made its premier in 2016. We’ve talked about it here several times. There have been some exciting changes and updates, a few of which we learned about last month at Sun ’n Fun.
The Aeromarine designed and built 60-hp V-twin liquid cooled four-cycle engine now comes as the standard powerplant. This is a modern engine with electronic ignition, electronic fuel injection and an electric starter. Merlin says this engine will cut fuel consumption at cruise to an average of 2.5 gph, approximately 50% less than the Rotax 582. The Rotax engine is still available as option for those builders that prefer.
The Aeromarine Merlin LSA will also feature as standard a deluxe MGL 8.5-inch EFIS with ADS-B In and Out (FIS-B) avionics panel, elevating your flying experience to the 21st century.
Summer’s Almost Here! State-of-the-Sector Report for LSA Seaplanes
One of the most active sectors in light aviation is LSA seaplanes. We’ve seen ups and downs, arrivals and departures of LSA seaplane producers. Admittedly, these flying machines are more complex than current-day LSA. For example, amphibs need retractable landing gear and substantial boat hulls able to take water loads.
LSA seaplanes constitute a highly fluid market yet we can see clues suggesting what might be ahead for some of the main brands. With summertime approaching, this State-of-the-Sector article attempts to keep up with the rapidly changing landscape (or waterscape).
We’ll first look at two high-end entries that have been in the news and conclude with present LSA seaplanes and their status in the market.
Vickers Wave
Writing for AVweb (part of Firecrown, which also owns Flying and ByDanJohnson.com plus several other publications), my fellow aviation journalist Russ Niles stated, “New Zealand-based Vickers Aircraft Company says it intends to make its first delivery of the Wave two-place amphibious aircraft to a U.S.
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