ROLLS-ROYCE developed new fuel spray nozzle for Pearl 700 to control combustion process to run on 100% hydrogen; new nozzles are able to control flame position to progressively mix air with the hydrogen to manage fuel’s reactivity.
GKN AEROSPACE was selected by Pratt & Whitney to develop the Electrical Wiring Interconnection System (EWIS) for the RTX hybrid-electric flight demonstrator.
A Japanese partnership of MUFG Bank, Kanematsu and Tokio Marine & Nichido led the Sierra Space funding round, which will fund space station development.
Lt. Gen. John Shaw, senior U.S. Space Force officer at Space Command, says challenges will grow as vehicles become more complex and operate further from Earth.
Progress has been slow on Blue Origin's New Glenn orbital launch system under Bob Smith’s watch, with an expected 2024 debut coming four years behind schedule.
VoltAero's Cassio 330 features a 330 kW electric-parallel hybrid propulsion system built around a Kawasaki piston engine, with an electric motor from Safran.
Joby Aviation has signed a collaboration agreement with South Korea’s SK Telecom to provide an aircraft for in-country flight testing in 2024 under the Korean Urban Air Mobility (K-UAM) Grand Challenge.