Rolls-Royce is developing a hybrid jet engine designed to reduce flight emissions by roughly 30%, a target that places the ...

History and classifications of aero-engine -- Performance parameters of jet engines -- Pulsejet and ramjet engines -- Turbojet engine -- Turbofan engines -- Shaft engines -- High speed supersonic and ...

This chapter summarizes the findings on potential neurotoxicity from exposure to jet-propulsion fuel 8 (JP-8) presented in the National Research Council report Permissible Exposure Levels for Selected ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

Honeywell aims to adapt its design for its existing SkyShot 1600 engine to fit unmanned aircraft in the Air Force’s Collaborate Combat Aircraft program.

As the wildfires burn only a few miles away from the NASA facility, communities around northern parts of Los Angeles County are evacuated, NASA's specialized firefighters protect the facility. NASA's ...