Honeywell Anthem replaces up to 25 separate certified avionics boxes with a single integrated computing platform, now shipping on new-build ATR 72 aircraft.
ZeroAvia's hydrogen-electric Dornier 228 test flights demonstrate why energy density physics makes batteries alone insufficient for zero-emission regional aviation.
Electra.aero is developing a hybrid-electric 9-passenger aircraft using blown-lift technology targeting 150-foot ground rolls, potentially unlocking 4,500 underserved US airports.
BETA Technologies is betting that a fixed-wing design and proprietary charging network will outcompete multirotor eVTOL rivals in the race to commercialize electric aviation.
ZeroAvia flew the world's largest hydrogen-electric aircraft in January 2023, exposing why batteries alone cannot decarbonize regional aviation - and what can.
ZeroAvia flew a hydrogen-electric Dornier 228 in January 2023, proving fuel cell propulsion can lift a 19-seat regional aircraft - a genuine systems milestone.
ZeroAvia has already flown a 19-seat commercial aircraft on hydrogen fuel cell power, making it the most advanced zero-emission propulsion program in regional aviation today.
ZeroAvia is building hydrogen fuel cell powertrains for regional turboprops, with real flight tests completed and commercial service projected between 2033 and 2040.
Electra Aero's EL-2 Goldfinch uses proven blown lift aerodynamics and distributed electric motors to target takeoff and landing distances under 150 feet.
The Eviation Alice completed the world's first all-electric multi-passenger commuter flight in 2022, with Cape Air ordering 75 aircraft for its short-haul New England network.
ZeroAvia's hydrogen fuel cell technology has proven itself in flight, but airport infrastructure - not engineering - is the constraint that will determine when and where hydrogen-powered regional aircraft actually enter service.
Electra's Goldfinch aircraft uses distributed electric fans to achieve ~150-foot ground rolls, potentially opening thousands of unserved communities to air service.
ZeroAvia has flown a 19-seat Dornier 228 on hydrogen-electric power, marking the most advanced real-world test of zero-emission regional aviation propulsion to date.
Electra Aero is developing a 9-passenger hybrid-electric aircraft that takes off and lands in 150 feet using blown lift - potentially restoring air service to 1,500 underserved U.S. communities.
Heart Aerospace scrapped its all-electric ES-19 for the hybrid ES-30, a candid admission that battery technology isn't ready for regional commercial aviation.
ZeroAvia's hydrogen-electric ZA-600 powertrain targets the energy density gap that makes batteries unworkable for regional aviation beyond the pattern.
ZeroAvia flew a hydrogen fuel cell-powered Dornier 228 in January 2023, demonstrating zero-emission propulsion in a 19-seat commuter aircraft for the first time.