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 as an R&D demonstrator. Next year we’ll have a 20-seat aircraft and we’ll submit the design for [Federal Aviation Administration (FAA)] certification.  That’s what drives the 2022, 2023 timeline. At that point, we’re expecting to have certification and put the …

Larry Page’s Flying Car(s)?

Dean Sigler Hybrid Aircraft, Sustainable Aviation Leave a Comment

A3 backed by Airbus, EHang 184 from China, and Zee from Larry Page (head of Google) – Silicon Valley seems an unlikely source of aeronautical breakthroughs, but several entrepreneurial outings from Airbus, Chinese startups, and Zee.Aero, led by a secretive Larry Page, have interest growing.  A pair of recent flights by Zee’s craft in Hollister, California have generated coverage – and speculation. Larry Page’s Two Companies It turns out Page has a second company, Kitty Hawk, taking yet another path toward electrified flying cars with something like a large quadcopter – not unlike the eHang 184.  Neither Zee.Aero nor Kitty Hawk is affiliated with Google, both funded out of Page’s largesse.  One theory is that his two companies, the first started by noted aerodynamicist Ilan Kroo and the second headed by Sebastian Thrun, will engage in a friendly competition to create the best device for future development. Considering the secrecy, or perhaps because of it, a few recent flights by …