“How does a spacecraft, announced 15 years ago to carry astronauts by 2017, still have no completed crew rotation mission?” That question now looms over Boeing’s CST-100 Starliner after NASA confirmed ...

Aerojet Rocketdyne, a GenCorp (GY) company, announced today that its propulsion systems successfully contributed to an intercept of a ballistic missile target with the second generation Aegis BMD ...

PARIS, June 16, 2025 /PRNewswire/ -- Pratt & Whitney Canada announces a new milestone in the RTX Hybrid-Electric Flight Demonstrator project, by testing the integrated propulsion system and batteries ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

NASA and electric propulsion developer Magnix are moving forward with plans to advance cleaner regional aviation, revealing on 22 August a De Havilland Canada Dash 7 turboprop that will receive hybrid ...

LONG BEACH, Calif.--(BUSINESS WIRE)--Odys Aviation, a dual-use aerospace company building hybrid-electric vertical take-off and landing (VTOL) aircraft, today announced a strategic engineering ...

Electric propulsion systems transform the operation of unmanned aerial vehicles (UAVs) by replacing conventional combustion engines with battery-powered electric motors. These systems typically ...