The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

The reliability of propulsion systems in unmanned aerial vehicles (UAVs) is critical, as the engines are among the most ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

On October 11, 2024, Astro Mechanica successfully performed the first hot-fire test up to 30% power of its Gen3 engine. Traditional turbojets, like you'd see in fighter planes, use the exhaust gas to ...

[Stay on top of transportation news: Get TTNews in your inbox.] Advanced researchers and engine makers say the internal combustion engine’s ability to be more efficient and run on greener fuels means ...

GE Aerospace recently started test running the Passport-turbofan-based hybrid-electric propulsion system it developed under NASA’s Hybrid Thermally Efficient Core (HyTEC) programme, one of several ...

Why are diesel engines susceptible to injector deposits? How do injector deposits affect engine performance characteristics? With regards to deposits, ExxonMobil has developed Synergy Diesel Efficient ...