DLR’s Future Visions

Dean Sigler Batteries, Electric Powerplants, Fuel Cells, GFC, Hybrid Aircraft, Hydrogen Fuel, Sky Taxis, Sustainable Aviation Leave a Comment

One Size Does Not Fit All DLR (Deutsches Zentrum für Luft- und Raumfahrt or German Aerospace Center) and the German Aerospace Industries Association (Bundesverband der Deutschen Luft- und Raumfahrtindustrie; BDLI) present future visions of electric aircraft.  These range from a four-seat hydrogen-powered repurposed Pipistrel that nine years ago won the NASA Green Flight Challenge to large, multiple propeller, medium-range airliners. Their White Paper, “Zero Emission Aviation – Emissionsfreies Fliegen” (unfortunately available only in German) promotes the promise of “energy transition in air transport, with the goal of zero emissions,” and claims this is “possible by mid-century but requires a considerable increase in innovation.” Rolf Henke, the member of the DLR Executive Board responsible for aeronautics research and technology, explains, “The …

ZeroAvia First Out of the Gate with Hydrogen Flight

Dean Sigler Announcements, Electric Aircraft Components, Electric Powerplants, Fuel Cells, Hydrogen Fuel, Sustainable Aviation Leave a Comment

An Historic Hydrogen Outing While Airbus and MagniX promote the near- and not-so-near virtues of hydrogen-powered flight, ZeroAvia has demonstrated such flight with the largest H2-powered aircraft so far.  Their Cranfield, England-based Piper Malibu flew on H2 power for the first time September 24 on an eight-minute circuit.  The blue Malibu reached 1,000 feet and a top speed of 100 knots true air speed. Quick to capitalize on the successful mission, , ZeroAvia founder and CEO Val Miftakhov held a press conference the next day.  In it, he explained his team,“has had discussions with seven aircraft manufacturers about possible retrofit and new-build applications for the propulsion system. He said the company has signed letters of intent with 10 airlines that …