Pipistrel leads MAHEPA – European hybrid research

Dean Sigler Hybrid Aircraft, Hydrogen Fuel, Sustainable Aviation Leave a Comment

Aviation Week’s Graham Warwick reports, “Europe plans to develop and test modular hybrid-electric propulsion technology using light aircraft as testbeds, but it is also studying whether the system can be scaled up to power 19- and 70-seat commercial aircraft.  The MAHEPA Program intends to bring cleaner skies to Europe. Pipistrel, the Slovenian winner of NASA’s Green Flight Challenge in 2011, leads the 9 million euro ($10.4 million) program.  Modular Hybrid Electric Propulsion Architecture (MAHEPA), funded as part of the European Union’s Horizon 2020 research program, will use real flight data to recommend how to reduce aviation carbon emissions 70-percent by 2050. Pipistrel will supply two well-tested aircraft for HAHEPA’s continued investigation of lowering emissions and expanding performance capabilities.  First, its Hypstair hybrid four-seater is already at a technology readiness level (TRL) of 4, and MAHEPA will raise that to 6, ready to enter product development.  Second, its eight-year-old G4, the battery-powered winner of the Green Flight Challenge and now converted …

Dr. Joseph Kallo, DLR See a Hydrogen Future

Dean Sigler Batteries, Fuel Cells, GFC, Hybrid Aircraft, Hydrogen Fuel, Sustainable Aviation Leave a Comment

Speaking at the first annual Sustainable Aviation Symposium at the Sofitel San Francisco Bay on May 6, 2016.  Dr. Joseph Kallo focused on hydrogen as a more than potential fuel for future flight.  He stressed that H2 fuel development was further along than one would think, and shared several examples to promote that thought. A Busy Man, a Storied Airframe Dr. Kallo is DLR (Deutsches Zentrum für Luft-und Raumfahrt – German Center for Air and SpaceTravel) Coordinator of Electrical Aviation for Germany’s equivalent of NASA, oversees work at the DLR Institute of Engineering Thermodynamics, which has worked with Pipistrel in Slovenia to convert the Green Flight Prize winning Pipistrel G4 to the hydrogen-powered HY4. He’s also Institute Director at the Institute of Energy Conversion and Storage, Ulm University.  That group provides expertise on hybridization for the HY4 project.  Ulm partners with aircraft designer Pipistrel, fuel cell provider Hydrogenics, and DLR to make the aircraft a reality.  H2Fly will operate the …