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How Oldsmobile’s Rocket V8 changed Detroit engineering

The Oldsmobile Rocket V8 did more than make one model quick in a straight line. It forced Detroit’s engineers to rethink how ...
NextBigFuture

Air Force Research Lab, DARPA and NASA Rotating Detonating Engine Research

There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating detonation engine (RDE) uses a form of pressure ...
BGR

SpaceX's Raptor Engine Vs. Blue Origin's BE-4 - What's The Difference In These Rocket Engines

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

NASA’s Next Moon Rocket Runs on Shuttle Engines—Here’s the Story Behind Each One

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.
Ars Technica

Rocket Report: Russia’s rocket engine predicament; 300th launch to the ISS

Welcome to Edition 8.10 of the Rocket Report! Dear readers, if everything goes according to plan, four astronauts are less than six months away from traveling around the far side of the Moon and ...