Heart Aerospace and the thirty-seat hybrid-electric airliner being built in Sweden
Heart Aerospace's ES-30 hybrid-electric airliner targets the abandoned regional turboprop market with a pragmatic series-hybrid design.
Vectorsustainable aviation
ZeroAvia and the hydrogen-electric powertrain that wants to replace jet fuel without shrinking the airplane
ZeroAvia's hydrogen fuel cell powertrain targets regional turboprops with zero emissions and three to four times the energy density of batteries.
VectorAmpaire and the hybrid-electric retrofit that skips the clean-sheet gamble
Ampaire's hybrid-electric retrofit of the Cessna Grand Caravan could beat clean-sheet electric startups to market by skipping full certification.
VectorThe CFM RISE open rotor engine and the return of the propfan that failed forty years ago
CFM's RISE open rotor engine promises 20% fuel savings over current turbofans by eliminating the nacelle entirely.
VectorHeart Aerospace and the ES-thirty hybrid-electric regional airliner being built in Sweden
Heart Aerospace's ES-30 hybrid-electric airliner could cut regional airline fuel costs by up to 70% with entry into service targeted around 2028-2029.
VectorThe NASA X sixty-six A and the truss-braced wing that could reshape every airliner you fly by twenty thirty-five
NASA and Boeing's X-66A truss-braced wing demonstrator could cut airliner fuel burn by 30%, reshaping commercial aviation by 2035.
VectorZeroAvia and the hydrogen-electric powertrain that wants to replace jet fuel without waiting for better batteries
ZeroAvia is building a hydrogen fuel cell powertrain to replace turboprop engines on regional aircraft with zero in-flight emissions.
VectorThe CFM RISE open fan engine and the radical architecture that could reshape every airliner wing by twenty thirty-five
CFM International's RISE open fan engine promises 20% fuel savings but demands entirely new aircraft designs by the mid-2030s.
VectorHeart Aerospace and the ES-30 hybrid-electric airliner that abandoned pure battery power to actually reach the market
Heart Aerospace scrapped its all-electric ES-19 and pivoted to the hybrid-electric ES-30, a pragmatic bet on physics over hype.
VectorJetZero and the blended wing body aircraft that could cut airliner fuel burn in half
JetZero's blended wing body aircraft could cut airliner fuel burn by 25-50%, with a full-scale prototype funded by the Air Force expected to fly in 2027.
VectorThe NASA X-sixty-six A Sustainable Flight Demonstrator and the truss-braced wing that could reshape every airliner you fly on
NASA's X-66A Sustainable Flight Demonstrator could cut airliner fuel burn by 30% with a radical truss-braced wing design.
VectorZeroAvia and the hydrogen-electric powertrain that could kill kerosene on regional routes
ZeroAvia's hydrogen fuel cell powertrain aims to replace turbines on regional aircraft, but infrastructure gaps may matter more than engineering.
VectorThe CFM RISE open fan engine and the unducted propulsion revolution coming to airliners by twenty thirty-five
The CFM RISE open fan engine targets a 20% fuel burn reduction over current LEAP engines and could power next-generation narrowbody airliners by the mid-2030s.
VectorHeart Aerospace and the ES-30 regional electric airliner that could rewire short-haul flying
Heart Aerospace's ES-30 hybrid-electric airliner could reshape regional flying with 200 nm battery range and major airline backing.
VectorATR and the turboprop's quiet dominance of regional air travel
ATR dominates the turboprop regional market with 75% share, and rising fuel costs and sustainability mandates are making its case stronger than ever.
TowerHeart Aerospace and the ES-30 hybrid-electric regional airliner that could quietly replace your fifty-seat turboprop
Heart Aerospace's ES-30 hybrid-electric airliner offers three operating modes and could replace aging turboprops by 2028.
VectorZeroAvia and the hydrogen-electric powertrain that wants to eliminate jet fuel from regional aviation
ZeroAvia's hydrogen-electric powertrain could eliminate jet fuel from regional flights, but certification and infrastructure hurdles remain.
VectorZeroAvia and the hydrogen-electric engine that could replace jet fuel
ZeroAvia is building hydrogen fuel cell powertrains that could replace jet engines on regional aircraft by the end of the decade.
VectorHydrogen propulsion and the race to replace jet fuel
Hydrogen propulsion for aircraft is advancing fast, with fuel cell and combustion approaches competing to replace jet fuel.
VectorHydrogen fuel cell propulsion and the race to replace avgas
Hydrogen 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