Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

X-59’s engine started for testing for the first time. NASA’s Quesst (“Quiet SuperSonic Technology”) mission recently achieved a key milestone as it began testing the engine that will power the X-59, ...

China’s Mega Engine recently put its Chi engine to the test, firing up the closed-cycle kerosene-liquid oxygen propulsion system for a total of 1,000 seconds across multiple tes ...

India’s space startup Agnikul successfully test-fired 4 semi-cryogenic rocket engines in a single test, marking a major step ...

Rolls-Royce said on Feb. 24 that it has completed altitude and operability testing for the company’s F130 engine as part of the U.S. Air Force’s Commercial Engine Replacement Program (CERP) ...

Stoke Space is developing a fully reusable two-stage rocket it calls Nova. Credit: Stoke Space Technologies WASHINGTON — Stoke Space has test-fired a highly efficient engine it is developing for the ...

EDMONTON, Alberta--(BUSINESS WIRE)--Space Engine Systems (SES), following on its success in securing a place in UK MoD’s Hypersonic Technology and Capability ...

The new propulsion system is powered by supersonic technology and can be used for spacecraft journeying from the Moon to Mars. Reading time 2 minutes NASA just put its new propulsion system to the ...

Automatic engine stop‑start was pitched as a clever way to trim emissions and fuel bills without changing how people drive. A decade later, the feature has become a symbol of regulatory box‑ticking ...