Air-Tech, supplier of the Aero 1000 HO 4-stroke ultralight engine, is here at Sun ‘n Fun to remind builders that they have engines ready for immediate delivery. Air-Tech, which is a full-service, authorized dealer for the popular Quicksilver aircraft, introduced this 39-hp electronically fuel injected thumper a few years back. The company was responding to light aircraft pilot requests for four-stroke reliability. “The two-stroke engine will be a thing of the past for aviation sooner or later,” contends Air-Tech production manager Ken Borne. The problem, Borne says, has been the availability of 4-strokes to replace these engines.” But now we have several of these Helvenco Swiss-made engines ready to go at all times,” he said. The engine has been in use for more than a decade in Europe’s highly competitive carting world,” details Borne. “The cart racers run them for 24 hours at up to 15,000 RPM.
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Light Sport Accidents — New LSAs vs. Legacy Trainers
Editor’s Note: This is the second part of Ron Wanttaja’s survey of LSA safety (here’s the first). This time, he takes a close look at how modern LSAs compare with legacy trainers as epitomized by Cessna’s 152, both in terms of accident rates and the kinds of mayhem they succumb to. Let’s dive in!
In the previous safety review, we looked various forms of LSA—SLSA, ELSA and Experimental/Amateur-Built. For this article, we’ll look only at SLSA airplanes. We’re not addressing powered parachutes, weight shift or other SLSA classes—just traditional flying machines with wings and a motor. Call them “SLSA-A,” or “SLSA-As” for plural. We’ll address their accidents from 2005 through 2021.
To identify the SLSA-A accidents, I cross-referenced the NTSB accident database with FAA registrations, including both active and inactive aircraft.
What to compare them to? Let’s pick the near-ubiquitous Cessna 152. It’s close to the general definition of Light Sport, other than exceeding the LSA gross weight requirement.
Rotax Aircraft Engines Fly-In World Tour 2024 — Dates Announced for Global Series
For some years, Rotax Aircraft Engines has invited their worldwide flock to Wels, Austria. This charming town north of Salzburg is near the home of Rotax’s headquarters in Gunskirken.
On three separate visits to Rotax I was able to attend one of their Fly-in events plus a special visit just for aviation journalists.
Beautiful and inviting as Wels is, this is not an easy visit for folks from the company’s far-flung customer base in nearly every country on Earth. So, in addition to inviting the world to their headquarters event, Rotax is going abroad.
Get ready for Rotax’s World Tour 2024!
The Biggest goes Bigger
BRP-Rotax is the Austrian subsidiary of BRP Inc, “a leader in the development and production of propulsion systems for the recreational and powersports markets,” according to the company.
Founded in 1920, BRP-Rotax builds innovative Rotax four-stroke and two-stroke high-performance engines used in products such as Ski-Doo and Lynx snowmobiles, Sea-Doo personal watercraft, Can-Am onroad and offroad vehicles, as well as for karts and sport planes.
Top 50 Video: Back Yard Flyer — One of Most Requested Models Among Affordable Aircraft
Over many years, one of the most consistently requested aircraft is Back Yard Flyer. Even the name sounds affordable, doesn’t it?
While you can’t get this one any longer, about 20 are flying and some pop up on aviation sale listings. In its day — before Valley Engineering decided to cease building and focus on their Culver (wood) Prop enterprise — Back Yard Flyer attracted wide interest, rising steadily to be one of our Top 50 videos of about 1,000 produced.
Part of the reason for keen interest was an airframe that quickly folded in a unique for easier storage. Built primarily of welded aluminum, the airplane looked tough yet managed to stay within Part 103 tight constraints.
Another reason for strong interest in this simple flying machine was its four-stroke engine, modified from a Generac engine. At the time, 2010 or so, four stroke on genuine Part 103 ultralights was extremely rare.
News Wrap — A60 Junkers Takes Maiden Flight, Icon Launches Higher, Rotax Record Year
As the end of the year approaches and as excitement builds for 2024, I have some news items of interest to the light aircraft community.
Right before Christmas, read about the maiden flight of Junkers side-by-side A60, a year-end recap provided by Icon Aircraft, and year highlights from leading engine producer Rotax Aircraft Engines. Let’s get started…
Junkers A60 Flies!
Earlier this year, Junkers garnered lots of attention with their highly distinctive A50 Junior, an LSA with tandem seating and a look you won’t forget. Not everyone loves tandem, though, so here comes A6o, the side-by-side sibling of Junior.
We saw Junkers Aircraft‘s’ A50 Junior at Sun ‘n Fun 2023, where it made a splashy debut and flew for the first time in front of American pilots off the grass strip in Paradise City (the airshow within an airshow at Sun ‘n Fun). While most who examined it closely admired the detailed workmanship that went into it, not everyone desires tandem seating.
Gyro Technic
Gyro Technic, builder of the GT-VX1 single-place gyroplane, has a machine-shop relationship that shows in this handsome fabrication. VX-1 comes with Rotax 692 or Rotax 912, making it one awesome performer that works well even in strong winds.
Aeroprakt and Aeros Continue Manufacturing Despite Senseless Destruction in Ukraine
The following story is one that moved me and might affect you similarly. I consider all recreational aviators anywhere in the world as fellow flying enthusiasts. Maybe you do, too? Whatever we fly, pilots share a love of aviation, regardless of what language we speak or what currency we spend.
I am flooded with admiration for those airplane producers in Ukraine who have courageously continued even as bombs fall and missiles fly. I have visited three Ukraine producers (some years ago) and I can only try to imagine what they are experiencing today.
In this article I want to shine a light on courageous efforts by regular Ukraine citizens to continue making aircraft that bring satisfaction to pilots in America and many other countries.
Aero Hang Gliders
and Nanotrikes
As you’ll hear in the first video below, I was told a compelling story about workers in Kyiv-based Aeros going to their factory pre-dawn, entering quietly, working with reduced lighting to be less conspicuous, and locking themselves in for the workday.
Four Stroke Power for Light-Sport Aircraft Aircraft? YES! …a Modern Rotax 582 Replacement
A common question from affordable aviation enthusiasts asks about four stroke engines, either for genuine Part 103 ultralights (available but somewhat more challenging) or for very light aircraft. Such inquiries are commonly for aircraft that have previously used a Rotax 582.
The last two-stroke offered by the big Austrian engine manufacturer — builder of the ubiquitous 9-series four-stroke engines — was the Rotax 582. Producing 65 horsepower and earning a good reliability rating over many years, the 582 has been a dependable powerplant for the lightest powered aircraft that are larger and heavier than genuine Part 103 ultralights.
2020 Sensation!
The one and only airshow in 2020 was the Midwest LSA Expo… about to start this week!
Two years ago, in preparation for the show, Chip Erwin lit up the blogosphere with his Merlin Lite entry (image below). Here’s more about that all-metal, weight-making Part 103 aircraft (our most-read article of 2020, which was then our strongest year ever).
Affordable Aviation Includes Powered Parachutes — Welcome New Owner of Six Chuter!
Considering the company has always been a western U.S. manufacturer, a name that sounds like “six shooter” conjures a cowboy image, horse-riding westerners packing a pistol on their hip. Actually, it’s just a fun name.
Six Chuter’s aircraft are enjoyable enough and the company careful enough about how it treated its prospects and customers that they managed to sell more than 2,100 aircraft since forming three decades back. Over many years of examining hundreds of companies, I am aware only a very small number of airplane producers that have built more than 2,000 aircraft. Six Chuter is clearly a company prepared to stick around for a while. Here’s a very brief look back at its history.
Six Chuter is one of the longest operating powered parachute companies in business today, founded in 1991 by Dan Bailey in Yakima, Washington. Dan sold the company when he felt it was time, in 2010, to “pass the baton” to prior Six Chuter dealers Doug Maas and Tom Connelly.
Aero Friedrichshafen 2022: Europe’s Aviation Hibernation Ended with a “Great Success!”
Our concluding report from Europe’s most interesting airshow (certainly for those interested in affordable aviation) speaks to the challenges for big event organizers in the restrictive atmosphere of Covid mandates.
As recently as seven weeks before the show was to open (about as close to the show as I dared to wait to make airline and hotel reservations), Aero Friedrichshafen 2022 was not allowed to open. Yes, literally with only a few weeks to go, Roland Bosch and his team did not even know if the event would be permitted. Their anxiety level must have been off the charts.
U.S. shows, such as Sun ‘n Fun and AirVenture, missed only the 2020 events for each. That was bad enough. One week of Sun ‘n Fun provides a large share of the organization’s total annual budget. Missing one show was very expensive. Missing two in a row had the potential to drown the enterprise in expenses.
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