It’s premature if not off the point to say this exotic, beautiful prototype will be the death of the helicopter. I will flat out make a prediction: a whole new type of flight is here … and it will change everything … and I mean everything about how we fly.
I was musing the other day, while catching up on the latest multi-rotor RC model technology with which to populate my Christmas wish list, about how long it would take before we saw a serious effort to build a human-carrying version. Clearly I was way behind the buzz curve: talk about instant gratification! E-volo of Karlsruhe, Germany has just made a lightspeed leapfrog over pretty much every other vertical takeoff/landing design or project I’ve heard about. The gamechanger: the just-maidened VC200 Volocopter. Watch the video, then read on. This project and others like it is going to change flight as we know it, make no mistake.
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Flight Report: UL Power 350 in the S-7S
Rans designer Randy Schlitter is one of those restlessly creative types. Many aviators are aware he’s created twenty airplane designs and these are not all variations on a theme. While a few are based on another, several are completely fresh approaches. Way back when, we used to joke about the Rans design-of-the-month club, so often did he emerge at an airshow with somethings we’d never seen. If that’s not enough he’s also been making bicycles for a few decades. (My wife and I each ride one and love them.) He runs Rans Aircraft and Rans Bicycles as side-by-side enterprises. Still not content, Randy does a bit of writing and has produced some artwork. My advice for most folks: don’t try to keep up. Randy is likely to leave you far behind. So, when I saw an installment of his “Into the Flight” series — this one after flying one of his S-7 Couriers with a UL Power 350 engine installed — I asked if I could reprint it here.
New Manufacturer of Electric Aircraft
Once upon a time the light aircraft industry announced new manufacturers and models at the rate of two, three, or even more every month …for several years. As with every maturing industry before, this torrid pace had to slow. Yet the party isn’t over, far from it. Contrarily, I am aware of several new projects in the works and we all know of some (Icon, Terrafugia, Lisa among others) where companies have been working on their designs for some years but they have yet to secure FAA approval as a Light-Sport Aircraft. Neither has GreenWing International, a new company announced this week though that may change quickly enough.
“Yuneec International, a world leader in electric power systems, is proud to announce the formation of GreenWing International, [which is] entirely focused on bringing the revolution of electric power to the global general aviation market,” announced company CEO Tian Yu. Enthusiasts following electric powered aircraft development first saw Yuneec’s e430 at AirVenture 2009.
Fantasy in Paris — Electric Twin & More
“How ya gonna keep ‘em down on the farm … after they’ve seen Paree?” That’s a timely reprise of an old show tune to bring our attention to the Paris Air Show, which is sending out some ripples in the “What’s New” Dept. Chances look better every year that electric flight will be a major player in how we take the air. And for those of you who think that’s just a bunch of hot air, you could be right, too! Read on.
Jason Paur who writes for Wired magazine gets to do all the fun stuff I just get to fantasize about … specifically, electric flight. He’s at Le Bourget Field in Paris and filed this report on an exciting new electric prototype that fits nicely into the Light Sport Aircraft specification. Here are some highlights and you can read the rest first hand at the link above.
Electric Avenue Widens; Evektor Motorplane Flies
An “engine” is a machine distinguished from an electric, spring-driven, or hydraulic motor by its use of a fuel, by which most mean gasoline or diesel fuel. An electric powerplant is often referred to as a motor to make it distinct although “motor” is defined as a device that converts any form of energy into mechanical output, which would include engines.
Without fretting over the definition, Evektor flew their new “motorplane” (my word) recently and this post presents our view of this accomplishment. We’ve reported several electric aircraft projects, for example, Yuneec’s Spyder and their larger e430 mentioned in my full-length article on electric aircraft. We’ve also covered Randall Fishman’s ULS (which will be on display in the LSA Mall at Sun ‘n Fun) and several others. To read all our 37 articles of coverage, type “electric aircraft” in the Full-text Search box on our Search page.
Long, Lovely Wings … Even Longer Flight
I think Phoenix is one the loveliest aircraft in the LSA fleet. Of course, I have a rather large bias as I’m a soaring enthusiast and this is one fine soaring machine in the SLSA fleet, able to compete fairly with a pure glider. I’m also a fan of importer Jim Lee, a modest, soft spoken man with a deep honesty streak. He’s also a world-renown soaring champion. Yet what just catches my eye again and again are the long, lovely, shapely, slippery wings of Phoenix, which lead me to present the photos you see with this article.
These views came from Jim’s long flight from his home base not far from mine in Melbourne, Florida to Bogota, Columbia. That meant a long water crossing from Key West to the Mexican coast, then south to Belize and on around to his destination (see route map). Jim wrote a blog of this entire experience featuring many photos and I’ll bet most pilots would like to read it.
Electric Airplane in 48 hours!
With all the bright minds drilling down for electric flight gold worldwide these days, including extensive research into battery storage technology and electric motor development, you’d think it’s only a matter of time before a major aircraft company comes out with an off-the-shelf aircraft to officially “launch” electric flight for the masses.
Yuneec, a Chinese company, did just that a few years back with its graceful E430. Several other companies debuted exciting electric prototypes yet since then, little has manifested under the pilot’s Christmas tree beyond a $200,000-plus electric-sustained sailplane (the elegant Lange Aviation Antares 20E), a composite motorgliderish single-seater that goes for around $140,000 (PC Aero Elektra One) and a two-seat, side-by-side electric powered sailplane (Pipistrel Taurus Electro G2, also available gas powered.)
Of course, we can’t overlook pioneer Randall Fishman‘s efforts.
Canada’s First Electric-Powered Ultralight
From the land of sky-blue waters comes … no, not a beverage but Canada’s first electric ultralight. And sky-blue waters aren’t the point; instead, it’s all about blue skies and getting up to them for a bit of soaring fun. Thanks to my journalist friend Russ Niles, Editor-in-Chief of AvWeb (one of my favorite aviation websites), I heard about a Canadian friend who’s done some interesting development work. Given the general excitement about electric power and my personal interest in soaring flight, I called up my old friend.
Like many of us who enjoy soaring hang gliders, developer Randy Rauck said, “I always wanted to apply electric to a lightweight trike so we could quickly and easily fly our hang gliders up to where the thermals abound.” When he’s not creating a new powerplant Randy runs the Freedom Flight Park in Lumby, BC Canada. “I wanted to try electric to get away from the vibration of a lightweight two-stroke gasoline engine.
CTLSi, as in *sigh*
Yes, as the pics show, I did indeed take advantage of a rare, calm, beautiful, warm (for winter) day in New England to drive over to Tom Peghiny‘s Flight Design USA and take my first hop in a fuel-injected Rotax-powered LSA: the new CTLSi. Company Chief Pilot Jonathan Carter did me the honors as we went for a spin the last hour of the clear-sky, gorgeous day: no bumps, no ATC to deal with, just that good smooth, strong CT climb up and away from the company’s little paved strip in Woodstock, Connecticut.
CTLSi, latest version of the industry-leading CT line (the company’s been at the front of the pack for 7 years), is noteworthy primarily for its new powerplant, which dramatically improves fuel economy, starts easier, and runs smoother. I’ll have a full flight report on the airplane in the spring issue of the magazine. But I don’t want to wait to say that for me, this is a wonderfully refined airplane and a real step forward from the version I flew four years ago when I got my Sport Pilot rating with instructor rock ‘n rollin’ CFI John Lampson (he moonlights with a popular rock band, Stealing Jupiter, in the Northeast).
iLSA & CTLSi — Much More than Fuel Injection
The first iLSA are flying in the USA. Springboarding from Apple’s famous iDevices, why not iLSA? This stands for “i” Light-Sport Aircraft, meaning they’re fuel injected, which today suggests Rotax’s new 912 iS engine. Tecnam has announced P2008s with the new powerplant. Pipistrel has iS models, too. Others will follow, although Remos indicated they are taking a wait-and-see approach to the new powerplant. All models remain available with the carbureted version of the 912s in 80 or 100 horsepower. (See this earlier article about the newest Rotax and this one with a video.)
Market leader Flight Design has iLSA arriving in all corners of the country under the slightly changed name of CTLSi. Flight Design USA president Tom Peghiny recently assembled a couple of these airplanes and logged several flights on them. He offered a series of comments on how his newest LSA is an improvement in last year’s model.
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