Aerojet, a GenCorp company, announced today that NASA has successfully completed altitude testing of Aerojet’s advanced 5500-lbf Liquid Oxygen (LOX)/Liquid Methane (LCH4) Rocket Engine at NASA’s White ...

SAN DIEGO, Oct. 31, 2025 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (KTOS), a technology company in Defense, National Security and Global Markets, and GE Aerospace (NYSE:GE) today ...

Add Yahoo as a preferred source to see more of our stories on Google. Rolls-Royce said the new engines planned for the B-52 Stratofortress will go into more intensive altitude testing in early 2025, ...

SAN DIEGO, Sept. 23, 2025 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions (KTOS), Inc. , a Technology Company in the Defense, National Security and Global Markets, and GE Aerospace (NYSE: GE) ...

Rolls-Royce says endurance and altitude testing of the engines for the U.S. Army MV-75 Cheyenne II are due later this year as it aims to keep pace with a tight development plan. Engine testing has ...

The U.S. Air Force Research Laboratory achieved a significant propulsion milestone when a Draper rocket engine reached supersonic flight conditions during a controlled test. The trial, conducted at ...

Kratos Defense & Security Solutions Inc. (NASDAQ:KTOS) and GE Aerospace (NYSE:GE) have begun altitude testing of the GEK800 engine, designed for unmanned aerial systems and collaborative combat ...

Comac is conducting high-altitude testing in Tibet on the C919 and ARJ21. Credit: State Media CCTV SINGAPORE—Comac C919 and ARJ21 aircraft are currently stationed at Lhasa Gonggar Airport (LXA) in ...

The AW159 Wildcat spotted while conducting high altitude tests with a load of 20 Martlet missiles. After completing a testing campaign in the Atlantic Ocean and Mediterranean Sea recently, the Royal ...

Pictured above is one of three converted GTRE Kaveri derivative engines displayed at Aero India 2023. (Janes/Prasobh Narayanan) India's Gas Turbine Research Establishment (GTRE) – an agency under the ...

Aerojet, a GenCorp (NYSE: GY) company, announced today that NASA has successfully completed altitude testing of Aerojet’s advanced 5500-lbf Liquid Oxygen (LOX)/Liquid Methane (LCH4) Rocket Engine at ...

The new engines that will be part of a massive upgrade of the B-52H Stratofortress bomber have passed their critical design review, and are set to begin final development, production and more ...