ZeroAvia Counts on Hydrogen

Dean Sigler Electric Powerplants, Hydrogen Fuel, Sustainable Aviation 1 Comment

Tucked away in the quiet little airport at Hollister, California, ZeroAvia has stealthily been developing a hydrogen-powered Piper Malibu, and flying it for the last six months.  It sounds like a regular aircraft taking off and passing overhead, even with its two 130 kilowatt (174.26 horsepower) electric motors. ZeroAvia claims 275 kW (369 hp) for the pair.  From the videos, propeller noise seems to be much the same as a conventional, internal-combustion powered Malibu, but lacks the added noise of the engine.  Piper M-series aircraft are normally powered by a Teledyne Continental Motors TSIO-520BE engine rated at 310 hp (230 kW). Valery Miftakhov, ZeroAvia’s founder and CEO announced, “Right now we have an aircraft that’s six seats and 2 tons …

The HY4 Will Be Part of a Bigger Plan

Dean Sigler Electric Powerplants, Hydrogen Fuel, Sustainable Aviation Leave a Comment

As part of a planned network of hydrogen-fueled Air Taxis, DLR’s HY4 four-seat airplane will initially land at one of 60 fields in Germany outfitted to supply its unique needs.  These fields will have hydrogen storage and fueling systems for ground transportation, making for a large web of clean transportation by air and land. With various car manufacturers promoting their hydrogen vehicles, it would be easy to see hydrogen aircraft landing, passengers departing in H2-powered cars, and even hardy explorers pedaling to and from the airport on their H2 bikes.  One bicycle maker is planning to be part of the 60-airport plan. The Linde Group showed off its innovative pedelec (“pedal electric cycle”) this week.  Instead of a battery, it …