Seattle's Museum of Flight brings its collection of space artifacts up to the present day with a Blue Origin BE-3U rocket ...

We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and ... a valve which connects to the oxygen tank. There is a nozzle on the outflow end. Check out the video after the ...

This does not protect the nozzle itself, which only lasts a few ... This engine intended to be used as a torch igniter for a much larger rocket engine. Fuel is injected into the front of the ...

Bruno told reporters that teams have isolated the root cause of the incident — a manufacturing defect on a part in the engine nozzle of the solid rocket motor — and are taking corrective ...

"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based ...

Vulcan flew twice in 2024 but the second mission had a rough ride to space. Those problems are the primary culprit behind delay of certification that would allow use for national security launches.

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...

According to Bruno, a manufacturing defect on a part in the engine nozzle of the solid rocket motor was to blame for the October incident. He said they are taking corrective actions for future ...