ZeroAvia unveils 'zero emission' hydrogen-fueled electric powertrain

ZeroAvia plans to start supplying its platform to commercial operators and aircraft manufacturers in 2022, initially targeting up to 500-mile regional flights in 10 to 20-seat fixed-wing aircraft.

ZeroAvia prototype is shown here powering a 6-seat Piper M-Class aircraft, already in flight tests from February 2019.
ZeroAvia prototype is shown here powering a 6-seat Piper M-Class aircraft, already in flight tests from February 2019.
ZeroAvia

HOLLISTER, Calif. - ZeroAvia recently announced its advancements in developing a zero-emission, hydrogen-fueled electric powertrain. The solution aims to deliver the same performance as a conventional aircraft engine, at lower operating costs. ZeroAvia plans to start supplying its platform to commercial operators and aircraft manufacturers in 2022, initially targeting up to 500-mile regional flights in 10 to 20-seat fixed-wing aircraft.

"We calculate the total costs of operating a ZeroAvia aircraft to be close to half of what it costs to fly a conventional turbine aircraft, due to lower fuel input costs, higher powertrain efficiency, and reduced maintenance costs," said Val Miftakhov, ZeroAvia Founder and CEO.

The core leadership team at ZeroAvia includes alumni from Tesla, BMW, NVIDIA, Zee Aero, Air Liquide, and SystemIQ, as well as other founding members of eMotorWerks.

The company is already flight testing its powertrain prototype in a Piper M-Class airframe. The Federal Aviation Administration issued an Experimental R&D Certificate to ZeroAvia's Piper M-Class R&D platform earlier this year. At a 2-ton takeoff weight and six seats in a business-class arrangement, it is currently the world's largest zero-emission aircraft flying without any fossil fuel support, according to the publicly available information. The aircraft has completed a variety of test flights, which validated key components and their integration into a complete powertrain system. These tests confirm the company's "fuel" economy and maximum power delivery targets.

ZeroAvia is initially targeting 500-mile flights to serve the short-haul and commuter air travel markets, which make up nearly half the commercial flights worldwide. Powered by ZeroAvia powertrains, smaller zero-emission aircraft will be able to achieve similar per-seat economics as today's large regional jets, allowing economical use of smaller local airports for point-to-point travel with virtually no security lines or delays, and a much more pleasant overall flying experience. In addition to passenger transport, the ZeroAvia powertrain will have applications across other use cases including cargo, air taxi, agriculture, as well as across the aircraft types, including manned and unmanned fixed-wing, rotorcraft, and more.

Starting in 2022, the ZeroAvia powertrain will offer operators a sustainable option for new aircraft made by established manufacturers where customers already purchase their aircraft. ZeroAvia will lease the drivetrain to customers and provide fuel and maintenance as part of its power-by-the-hour model, in which customers pay only for the hours that they use the drivetrain. This model emulates engine leasing options already popular in the aviation market.

More in Avionics