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Raptor vs BE 4 what sets these rocket engines apart

SpaceX’s Raptor engine and Blue Origin’s BE-4 engine are two key innovations in rocket propulsion, each with its unique design and performance characteristics. While the Raptor engine leverages ...

ULA’s Vulcan rocket suffers another booster problem on the way to orbit

Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...

Blue Origin’s BE-4 Engine Gimble At Full Power During Hotfire Test

The BE-4 engine is the “most powerful liquefied natural gas fuelled rocket engine ever developed,” according to Blue Origin.
The Business Journals

Blue Origin's rocket tests hint at future production in Kent, not Florida

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Blue Origin is nearing final design of its BE-4 rocket ...