Volocopters to Fly Doctors

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Helena Treeck of Volocopter alerted your editor of an exciting development for the multicopter manufacturer.  ADAC Luftrettung (ADAC Air Rescue) wants to use volocopter’s capabilities to take doctors or other qualified medical personnel to points of need – and rapidly.  ADAC’s slogan, “Against time and for life,” sums their mission, and Volocopters seem apt choices to help fulfill it. Rotary-wing aircraft have a well-established reputation for rescues in treacherous locales and circumstances.  An outstanding job of flying earlier this year on Mt. Hood, Oregon highlights this. Electric vertical take off and landing craft may be even better at this than fossil-fuel powered ones.  They don’t run out of oxygen at altitude – the rescue on Mt. Hood took place near …

David Ullman Receives Patent on IDEAL Airplane

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David Ullman a Professor Emeritus at Oregon State University, has used his expertise in mechanical engineering to design his IDEAL airplane.  That stands for Integrated Distributed Electric-Augmented Lift, and like all good projects with good acronyms, almost explains itself.  Recently, the U. S Patent office thought the IDEAL is worthy of being patented. It might be helpful to read the full patent, filed with working partner and neighbor Vincent Homer, because the ideal looks simple, but has years of development behind it.  The two live in Independence, Oregon, on an airport that includes hangars on every house and taxiways linking them to the main runway.  Both their hangars are filled with evidence of their skilled handiwork.  Vincent’s houses giant models …

MIT’s Ionic Flyer – Solid State All the Way

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This week, a kerfuffle tsunami has swept through the aeronautical press, with the announcement by Steven Barret of the Massachusetts Institute of Technology (MIT) that he has flown an ion-powered airplane that “doesn’t depend on fossil fuels or batteries.”*  (A minor point – the airplane does have a battery that gets its output voltage ramped up by a custom power supply.) Five years ago, your editor reported on ionic thrusters, several of which were being tested by Barrett, associate professor of aeronautics and astronautics. These little devices have great promise for moving vehicles in space, where the vacuum presents no aerodynamic drag to overcome. Even a small nudge from a thruster in space will cause a vehicle to accelerate. They …

Volocopters to Hover Over Singapore

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Helena Treeck from Volocopter sent the following message this morning: “Bruchsal/Paris/Singapore, October 2018 – Volocopter, the pioneer in urban air mobility, announced today during Autonomy – the Summit of Urban Mobility in Paris, that they will perform a next set of inner urban flight tests in Singapore. The series of test that are scheduled to take place in the second half of 2019 are supported by the Ministry of Transport (MOT), Civil Aviation Authority of Singapore (CAAS), and Economic Development Board (EDB).” Already undergoing testing in Germany and Dubai, Volocopter’s 2X appears to be the company’s flagship for continuing development.  The following video (in French) intercuts a representative explaining the benefits of the Volocopter with images of its public flight …

“StratoAirNet” Prototype Completes 1st Flight

Dean Sigler Announcements, Solar Power, Sustainable Aviation Leave a Comment

George E. Bye. CEO and founder of Bye Aerospace, is on a roll these days, selling a large number of SunFlyer 2 training aircraft, delivering Silent Falcon solar electric unmanned aerial vehicles (UAVs), partnering in the TriFan 600 project with XTI Aircraft, and overseeing the first flight of the StratoAirNet prototype. A letter from Diane Simard, Senior Vice President of Bye Aerospace, Inc., reports “the successful completion of the first flight of the solar electric technology demonstrator prototype for its “StratoAirNet” and “Solesa” families of medium-altitude aircraft systems.”  Flying from the Northern Colorado Regional Airport, north of Loveland, the sailplane-based optionally-piloted vehicle has made additional flights since its maiden outing. Bye expressed happiness at the event and gave thanks to …

GoFly Announces First Round Prize Winners

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Boeing just announced the ten winners of Phase I in its GoFly competition, in which entrants design, build and fly a “personal flying device.”  As Boeing explains, contest rules are designed to enable entrants “To foster the development of safe, quiet, ultra-compact, near-VTOL personal flying devices capable of flying twenty miles while carrying a single person.”  The list of partners and co-sponsors is impressive and includes virtually all major American aviation advocacy groups. As the Green Flight Challenge demonstrated seven years ago, prize money encourages a grand series of investments by individuals in hopes of winning a prize.  In this case, 3,000 entries by 725 teams from 95 countries presented drawings and documents describing their proposed PFD, with a select …

Lange Research Shows Six-Motor, Fuel-Cell Driven E2 at Aero Expo

Dean Sigler Announcements, Batteries, Biofuels, Electric Powerplants, Fuel Cells, Hybrid Aircraft, SAS, Sustainable Aviation Leave a Comment

Lange Aviation explained the large glider-like machine on display at the 2018 Aero Expo this way: “During this year’s AERO in Friedrichshafen, a mock-up of the Antares E2 was displayed publicly for the first time by our sister company, Lange Research Aircraft GmbH. The Antares E2 is an aircraft with an extreme endurance and very high reliability, which has been designed primarily to address maritime monitoring tasks such as fishery control. In order to fulfill the design goals, a novel propulsive system using six fuel-cell systems and six over-wing propulsors has been developed.  A Large, Heavy Machine Beyond Glider Status Weighing in at a hefty 1,650 kilograms (3,630 pounds), the Lange E2 carries that weight on a 23 meter (75.45 …

Alpha Electro Achieves FAA Certification

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A Big Day in Fresno Following certification for Pipistrel’s Alpha Electro trainer in Australia, China, and Canada, the FAA presented this highly-valued acknowledgment that the aircraft meets current airworthiness standards.  After waiting for the agency to remove the restrictive word “reciprocating” from its Light Sport Aircraft regulations, electric aircraft designers have permission to field aircraft with truly modern powerplants. With FAA inspectors painstakingly perusing every part of the Electros, a formal presentation followed, enabling the Sustainable Aviation Project to move forward with plans to bring low-cost pilot training to the Fresno, California area. Officials from the four cities in which Alpha Electros will be hangared were on hand to lend encouragement during the public flight displays of the aircraft. For …

Two Siemens-Powered Electric Aircraft Debut

Dean Sigler Announcements, Biofuels, Diesel Powerplants, Electric Powerplants, Hybrid Aircraft, Sustainable Aviation Leave a Comment

A U. S. Debut in Chicago Mary Grady, writing in AVweb, reports that “Siemens brought its prototype electric aircraft to the U.S. this week for the first time, showcasing the airplane at the company’s Innovation Day in Chicago. ‘Electric propulsion is one of the transformative technologies that will help the industry meet the goals of reduced fuel, emissions and noise,’ said Teri Hamlin, vice president of electric propulsion for Siemens. ‘By accomplishing testing on our systems on select flying testbeds in the lower power classes, we are gaining valuable experience and knowledge that accelerates and validates our other developments in hybrid-electric propulsion systems in the high power classes.’“ Testing in Waco Further testing of the technology will take place in …

Sunflyer Takes to the Air

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Following assorted powerplant and taxi texts, the prototype Sun Flyer 2 prototype took to the air over Centennial Airport (KAPA) south of Denver, Colorado.  Further tests will expand speed, altitude, and endurance capabilities, according to Bye Aerospace. George Bye, Founder and CEO of Bye Aerospace, enthused, “We are excited about the future and the potential the Sun Flyer family of aircraft has to revolutionize general aviation, providing improved affordability and accessibility.  Lower operating costs are key to solving the student pilot drop-out rate, which is curtailing the successful attainment of badly needed airline pilots. The Sun Flyer 2’s $3 hourly operating costs are 10 times lower than traditional piston-engine flight trainers, with no carbon emissions and significantly reduced noise.” Such …