LEAP 71 scales computational rocket engine development - advancing the Noyron XRA-2E5 aerospike and the Noyron XRB-2E6 bell-nozzle.

In a dramatic operation caught on camera, a police officer from the Sarasota Police Department marine unit leaped onto an out-of-control boat and shut off its engines after its operator had fallen ...

Spacecraft design is on the edge of a major breakthrough — not in speed or size, but in reusability. Unlike cars or aircraft ...