It’s springtime and all across America as the weather enters an inviting phase, pilots are getting out their ultralights, light kit aircraft, and the Light-Sport Aircraft. Doing a very thorough check of the airframe is obviously important but thoughtful pilots will not overlook their engine.
For years now, all manner of light aircraft are lifted by a powerplant from one brand: Rotax.
So, where do you take your Rotax engine for qualified and quality work? A number of repair stations or mechanics have established a reputation after being trained to work on these engines. However, as the LSA sector expands around the globe and as companies far and wide began to embrace the Austrian engine, a steady growth has occurred in maintenance technicians. When engine models change and to assure approved mechanics have the latest information, recurrency training is also required.
Many owners are quite capable of doing some of their own work.
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Weather Threat Derails Sebring for One Day
SEBRING EXPO 2016 — Opening day Wednesday started out unseasonably cool … but true to form — Florida is called the Sunshine State for good reason — the sun warmed the day nicely. Several vendors told me they thought it was the best opening day yet for the Sebring Expo.
Thursday was even more pleasant. A few of us showed sunburned faces by the end of the day, but in all, it was a second good day of the event in its 12th year (not coincidentally the same number of years for which we’ve had Sport Pilot / Light-Sport Aircraft). Several vendors reported many qualified customers and many attendees to whom I spoke seemed pleased with the depth of exhibitors and products to examine. Shows like Sebring and the Midwest LSA Expo offer more opportunity for demo flights and longer conversations with vendors who are often besieged with dense crowds at AirVenture or Sun ‘n Fun.
Sam Aircraft Snapped Up by Zenith / Zenair
Zenith and Zenair are closely-linked enterprises with different leaders in different countries. In recent years, the three Heintz brothers took different responsibilities for the business founded by dad, Chris Heintz. An aeronautical engineer, Chris founded Zenair Ltd., in Canada in 1974 and parleyed his design pedigree into a flock of airplanes that have sold by the thousand all over the world. Today, Matt, Sebastien, and Michael run the multifaceted firm.
Through 2015, the combined effort of Zenith and Zenair sought to produce light plane models called 750 STOL, 750 Cruzer, and 650B Zodiac plus four seat kits called CH 801/8000, a sport-utility plane, and the four-seat CH 640 plus a type-certified four seater called CH 2000.
That fleet recently got a bit larger when Zenith / Zenair bought the assets from the Canadian developer of Sam LS.
“Sam Aircraft assets have been acquired by the … owners and operators of Zenith Aircraft Company (U.S.) and Zenair Ltd.
Angle of Attack Indicators — Why the Buzz?
Back in early 2014, Flying magazine online wrote, “There’s an old saying among pilots that ‘airspeed equals life.’ In other words, keep your speed up, and you’ll avoid stalling the wing during critical phases of flight, such as the base-to-final turn. But, that’s a misnomer since the stalling airspeed of a wing will change based on aircraft weight and load factor.”
Many ex-military pilots also insist AoA is a vitally important gauge. Air Force jet jocks are often shocked that civilian pilots are still flying based solely on airspeed.
FAA certainly caught the fever, proclaiming statements similar to this one: “Inadvertent stalls are implicated in almost half of the GA approach and descent accidents.” The implication is that AoA will cure this deathly problem.
Advanced Flight Systems was quoted as saying, “Nearly one-half of Experimental and over one-fourth of certified aircraft fatalities are the result of stalls and spins. The killer-turn from base to final is the leading culprit.”
Wow!
DC Was Green Long Before It Was Trendy
Question: What do space suits and headsets have in common? I bet that few of you can answer that question but the answer is “David Clark.” Yep, this 80-year-old company, which began business in 1935, started not with the ubiquitous green ear cup headsets but with flight suits worn by pilots of some very cutting-edge aircraft and spacecraft.
David Clark Company made full-pressure suits developed for test pilots who flew the X-15 to record speeds and altitudes of Mach 6.70 and 354,200 feet. The East coast company also made Gemini space program suits including the G-4C space suit for Ed White’s first U.S. space walk
Full-pressure suits worn by pilots of various high-altitude aircraft such as the F-4, F-15, U-2, and SR-71 Blackbird and space shuttle crew escape suits were all produced David Clark.
After all that, headsets may seem a bit mundane, although not for those who care about good cockpit communications and protecting their hearing.
Lightplane Flying Over North Korea
Here’s something you simply never hear about … lightplanes in North Korea and flying one above the country. My LAMA Europe associate and friend Jan Fridrich alerted me to the existence of a handsome light aircraft allegedly developed and built in that isolated country.
I don’t know what your thoughts are about North Korea. Our government officials, media, and other critics have related stories of terrible human abuse by the ruling elite. I have no doubt this is indeed a repressive regime and I certainly don’t condone coercion. However, neither do I have any first-hand information about the country; I only know what I can see and read elsewhere.
Yet like most of you, I love airplanes and I enjoy viewing especially attractive airplanes. The one in the nearby images qualifies and according to those who have visited — and evidently gone aloft in it — this is a North Korean-designed aircraft.
Two LSA Manufacturers Score Overseas
American readers of ByDanJohnson.com may be surprised to hear that more than a third of all visitors are from outside the United States. In a related fact, America has more pilots than any other country (very roughly half of the world aviator population) but more light aircraft are sold in other country by a ratio of around 10:1. These figures are fuzzy for a number of reasons but the point is that for LSA, the world is their market.
That statement is further proven by two recent successes.
Evektor reported it successfully passed the audit of the Civil Aviation Administration of China (CAAC) for production at the company’s Kunovice, Czech Republic plant. “CAAC’s audit team inspected the production facilities of Evektor-Aerotechnik focused on quality assurance, engineering and manufacturing, and quality inspections of fixed wing light sport aircraft,” said Evektor.
This Czech company — the first to obtain FAA acceptance back in 2005 — was able to prove compliance with CAAC requirements for Light-Sport Aircraft, meaning Evektor is fully authorized by the CAAC for deliveries of SportStar SL aircraft to the Chinese market.
Light-Sport Aircraft … Going the Distance
Among the critiques some old school pilots employ when trying to marginalize Light-Sport Aircraft is that these aircraft are not suited to flying long distances. I’ve reported several around the world flights (check this article and here’s another) but that’s hardly all the long flights.
The invitation started out, “Join all of us at Progressive Aerodyne and the City of Tavares on Friday, September 11 for a presentation by Michael Smith about his epic Searey flight from Melbourne, Australia to Central Florida. Michael will give a presentation at the beautiful Tavares Pavilion on the Lake about his incredible journey.” Unfortunately, I can’t attend as I’ll be working the Midwest LSA Expo in Mt. Vernon, Illinois that weekend. However, many readers probably cannot attend either so here’s a bit of Michael’s story.
In the not-too-distant past, documenting a trip like his probably meant appealing to a magazine or publishing a book.
BREAKING NEWS – Quicksilver Closing Factory but…
Aviation news outlets and social media are buzzing with the news that Quicksilver Aeronautics is closing its factory. For example, Aero-News Net — always a quick reporter of such news — is calling the event a “dissolution.” This is not incorrect; it comes directly from a document previously issued by Quicksilver’s lawyers (see more below). However, letters from lawyers often portray things in very black and white terms and the situation is somewhat more nuanced than that.
For several years, I have known the principals of the company — Will Escutia and Daniel Perez — and spoke with both of them this morning (Tuesday, October 20th, 2015). What follows is directly from the horse’s mouth, as they say.
In any such fluid situation, the news is more difficult to accurately report because not every decision is made. For example, if the company was bankrupt and going completely out of business (which phrase was used by another aviation reporter), the predicament might simply be reported as such.
SLSA N-Number Registrations in First Half 2015
The U.S. market for Special Light-Sport Aircraft continues to grow at steady pace, modestly better than the trend for single engine piston certified aircraft as reported by the General Aviation Manufacturers Association for the first half of 2015.
SLSA deliveries in the half-year period totaled 97 units, with 91 of those coming from 15 manufacturers, showing that the famous 80/20 rule still generally applies … more than 80% of the market is supplied by less than 20% of the builders. It also implies the majority of those companies who previously earned FAA acceptance for their LSA models are either quite slow or inactive in the U.S. market.
We’d prefer to describe vigorous growth but the so-named Great Recession seems to be lingering on; at least it appears the much-talked-about recovery has left most of aviation still looking for improved business. Evidence of a still-troubled global economy is even clearer when you consider the wild stock market gyrations of recent weeks.
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