Pipistrel Alpha Electros Come to California

Dean Sigler Announcements, Electric Powerplants, Sustainable Aviation 0 Comments

News from Joseph Oldham, founder of the Sustainable Aviation Project, and Michael Coates, United States master distributor for Pipistrel Aircraft, heralds the largest delivery of electric training aircraft to date.  Four Pipistrel Alpha Electro Trainers showed up at Fresno, California’s Chandler Airport, all part of the Sustainable Aviation Project.  Described as “a public-private collaboration to reduce the cost of flight training through the use of all-electric general aviation airplanes,” the Project might become a role model for future electric flight training. On March 19, two 18-wheel trucks delivered two 40-foot shipping containers.  Each container carried two Alpha Electros, two chargers, and a pair of replacement battery packs for each airplane.  It took a mere two hours for a volunteer crew …

Swiss Movements – aEro 1 and aEro 2

Dean Sigler Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation 0 Comments

Electric Flying Inspires Bigger Plans Dufour Aerospace, based in Visp, Switzerland, and within sight of the Matterhorn, has been flying aEro 1, a Silence Twister-based electric aerobatic craft, for the last two years.  Read the pilot report on the surprising performance and the quiet flight experience in the aEro 1 to get some idea of how future flight will be a welcome relief from the noisy today’s noisy passage.  “Electric motors are so incredibly efficient. They have a huge torque and you will take off much faster than with regular engines. Our aEro 1 takes off after 70 meters of runway – at 2/3 of the available power. “The first real takeoff and flight afterwards was really mindblowing. I set …

From Anime to Low-Powered Electric Flight

Dean Sigler Electric Powerplants, Solar Power, Sustainable Aviation 0 Comments

A team in Japan has flown a low-power electric canard motorglider, and is now building a more conventional, lightweight electric aircraft.  Members of Aircraft Olympos Ltd. on the large island of Hokaido have been instrumental in building and flying everything from a jet inspired by one of Hayoa Miyazaki’s anime productions (Nausicaa (Dove) Of The Valley Of The Wind – 1984) to some fascinating electric aircraft. Brian Carpenter met Tota Ueno, a worker on the project, and visitor at one of Brian’s maintenance classes in Corning, California.  Brian was selected by the National General Aviation Awards Committee as the recipient of the 2017 National Aviation Maintenance Technician (AMT) of the Year Award.  His classes in ultralight aircraft maintenance and two-stroke …

Forget the Airborne Pizza!  Chip Yates Sends 700 Pounds!

Dean Sigler Electric Powerplants, Hybrid Aircraft, Sustainable Aviation 0 Comments

Recent news shows aerial drone delivery of small packages from an Amazon Warehouse or pizza from the nearest Dominos, but such packages are lightweight trifles compared to the 700 pounds Chip Yates promises to drop from the sky. Such loads are necessary in conflict and disaster areas, where material heavy enough to hold off an enemy or feed hordes of refugees is essential.  Fifty-kilogram sacks of rice or electric generators are necessary for survival, and a heavy-duty delivery system will almost always come in handy. Chip, head of Yates Electrospace, has gone over 200 mph on an electric motorcycle, taken the UQM motor from that machine, and powered his Long-ESA aircraft to also top 200 mph.  As Aviation Week and …

Starling Jet Comes in Three Sizes

Dean Sigler Batteries, Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation 0 Comments

 The Starling Jet now joins electric or hybrid flying commuter craft from sources all over the world. A Middle-East backed, London-based project, the Starling Jet is swoopy and high-winged, and comes in three sizes with different missions. The Commuter Craft Trifecta Time, a most precious commodity, is the major selling point for most of these sky taxis.  Saving an executive’s schedule enhances productivity, whether it’s whisking a CEO over the traffic jams in Dallas or Dubai.  For many similar machines, the impetus is to democratize the flight experience, offering many an Uber-like experience at Uber-like prices.  Samad Aerospace, creator the Starlings, is looking toward a more exclusive market. All such craft promise the convenience of point-to-point transportation, foregoing intermediate shuttle …

Schleicher’s Sustainable Flight for Two

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Alexander Schleicher Segelflugzeugbau (sailplane maker) has been crafting high-performance soaring craft since its inception in 1927.  Their latest creation, a two-seat, 20-meter (65.6 feet) span motorsegler, the ASG32 El, includes a 25 kilowatt synchronous motor driving a Schleicher-designed 1.55 meter (5 feet) retractable propeller.   The motor is a “home help” device, a sustainer motor to keep the ASG 32 El aloft once it is launched by a winch or by being pulled by a towplane.  The motor does not allow for self-launching.  Its low power, coupled with the airplane’s clean design, does enable a 1.3 meter-per-second (255 feet per minute) rate of climb.  The aircraft’s battery is sufficient for 20 minutes of all-out power or 100 kilometers (62 miles) …

MAGiCALL Motor/Controller Vies for Simplicity, Lightness

Dean Sigler Electric Powerplants, Sky Taxis, Sustainable Aviation 1 Comment

MAGiCALL, a California-based firm whose slogan, “Innovative Magnetics to Power Your Products,” covers everything from aircraft to medical applications, has introduced a combined MAGiDRIVE™ integrated motor and controller line of products.  These are of particular interest for electric aircraft designers, since the company has been picked to supply motors to the Airbus A3 Vahana project. Whatever else they may accomplish, the many multi-rotor sky taxis will create a demand for a great number of motors, controllers, and battery packs.  16 on every Volocopter, eight to 16 on every Ehang, and eight on every Vahana will promote mass production, perhaps leading to a Model T moment where such technology becomes universally affordable. What Ford did for automobiles, most of the current …

Ehang Flies One and Two Passengers in Surprising Flight Demonstrations

Dean Sigler Announcements, Electric Aircraft Components, Electric Powerplants, Sky Taxis, Sustainable Aviation 0 Comments

An Executive Perk Unlike Any Other Chinese firm Ehang staged a demonstration of great confidence in its 184 (one passenger, eight motors/rotors, and four arms) autonomous flight vehicle.  The CEO and all executive members of the firm, and Guangzhou government officials got rides, with many giving thumbs-up signs during their trips. Hu Huazhi, Founder and CEO of Ehang, fills us in on numbers.  Over 150 technicians and engineers worked more than 1,000 days and ran over 1,000 test flights to bring the Ehang 184 to its current level of trustworthiness.  Flights held at the Ehang test flight site in Llanyungang City show the founder using stick and rudder to control the machine.  Xiong Yifang, cofounder and CMO for Ehang, flew …

Venture Capitalists Jump on JoeBen’s Bandwagon

Dean Sigler Electric Powerplants, Sky Taxis, Sustainable Aviation 0 Comments

People waste billions of hours sitting on roads worldwide each year. We envision a future where commuting by eVTOL (electric Vertical Takeoff and Landing) is a safer, faster, and cost-competitive alternative to ground transportation. We have spent the last ten years developing the technologies that have made our full-scale technical demonstrator possible and are now ready to build a commercial version of the aircraft. We’re excited to have attracted the backing of leaders in auto manufacturing, data intelligence, and transportation sectors. —Joby Aviation founder and CEO JoeBen Bevirt (Green Car Congress) A Knack for Making and Attracting Money That backing came February 1st in “funding from investors including Intel Capital, Toyota AI Ventures, JetBlue Technology Ventures, and Capricorn Investment Group, a …

Vahana Flies!  Another Competitor in the Sky Taxi Airspace

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Zach Lovering, Project Executive for Airbus subsidiary A3 reports, “Today marks a historic day for Airbus, A³, and the Vahana team. We can now announce our successful first flight. At 8:52AM on January 31, 2018 in Pendleton, Oregon, our full-scale aircraft, dubbed Alpha One, reached a height of 5 meters (16 feet) before descending safely. Its first flight, with a duration of 53 seconds, was fully self-piloted and the vehicle completed a second flight the following day. In attendance was the full Vahana team, representatives from the FAA, and A³ leadership, all coming together to witness this historic accomplishment.” Hovering Autonomously With canards built in Portland, Oregon at Flighthouse Engineering LLC, the tandem-winged, eight-rotor, 745 kilogram (1,642 pound) machine has …