Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ground tests next year of the front module - including the 4m (13ft)-diameter ...

North Korea tested a new high-thrust solid-fuel missile engine, signaling progress toward faster, harder-to-detect ICBMs.

The RL60 next generation cryogenic upper-stage rocket engine has achieved another set of milestones, as all major components have been independently tested and delivered to the assembly floor at Pratt ...

ALAMEDA, Calif.--(BUSINESS WIRE)--Astra today announced it has shipped 110 satellite engine systems since January 1, 2025, surpassing a key operating milestone set when the company went private in ...

North Korean leader Kim Jong Un personally inspected a solid-fuel missile engine test and a new main battle tank in a series ...

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) ...

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

SACRAMENTO, Calif., March 15, 2010 – Aerojet, a GenCorp (NYSE: GY) company, and Orbital Sciences Corporation (NYSE: ORB), along with Aerojet’s Russian partner, SNTK, announced today that a series of ...

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

Being able to verify the quality of lubricants is crucial for ensuring engine functionality. Credit: 3d_illustrator via Shutterstock. Lubricants and coolants are critical in engines to minimise the ...