GE was up to the challenge, and in January 2006, Boeing announced GE as the sole engine provider for the 747-8. However, it ...
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Germany Advances Reusable Hypersonic Vehicle Program with Polaris
Polaris will build a two-stage, horizontal take-off and fully reusable hypersonic research vehicle, featuring a linear aerospike rocket engine. German company Polaris Spaceplanes announced on Jan. 27, ...
Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...
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