A vacuum Raptor engine was recently test-fired after being "chilled to mimic conditions after a long coast period in space," ...

so if you could do a leak-off test on it to prove that it is from the cylinders and not a major part of the engine. I've downloaded the manual, Jake, so we know exactly what it should be.

ISRO has successfully conducted a vacuum ignition test of its CE20 cryogenic engine at the Propulsion Complex in Mahendragiri, Tamil Nadu. The test aimed to assess the engine’s restart ...

The reason vacuum advance is so important is because ... The only way to know what your engine wants is to test it under various combinations until you find the right set of tuning values.

Hyderabad: Skyroot Aerospace, a leading Indian private space company, has successfully completed the static fire test of the Kalam-100, the third stage of its Vikram-1 launch vehicle. The Vikram is a ...

The Indian Space Research Organisation (ISRO) has achieved a major milestone in its Semicryogenic Engine Development Programme with the successful hot test of the Engine Power Head Test Article ...

NAPLES, Italy — American and British researchers recently completed hundreds of successful tests of an engine capable of ... information to develop, test and evaluate hypersonic weapons, the ...

This marks the second flight of the national UCAV using this engine, and the test was successfully completed. Haluk Bayraktar, Baykar’s CEO, said on X that they believed, worked together ...