ZeroAvia is building a hydrogen fuel cell powertrain to replace turboprop engines on regional aircraft with zero in-flight emissions.
VectorZeroAvia's hydrogen fuel cell powertrain bypasses aviation's battery weight problem to target 300-700 nautical mile regional routes.
VectorZeroAvia's hydrogen-electric powertrain could eliminate jet fuel from regional flights, but certification and infrastructure hurdles remain.
VectorHydrogen fuel cells may replace avgas in aviation, with flight-tested technology and a realistic timeline stretching from 2029 for regional aircraft to the late 2030s for GA.
Vector