Interesting Engineering on MSN
German firm to build two-stage hypersonic plane with horizontal takeoff and landing
Germany has awarded Polaris Spaceplanes a contract to develop and flight test a two-stage ...
The Aviationist on MSN
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, ...
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This aerospike rocket engine designed by generative AI just completed its first hot fire test
AI is one of the most misused tools in modern technology, which is why whenever I see it doing something actually useful and cool I like to point at it and loudly scream "More like this, please!". In ...
The aerospike engine—which uses air pressure to shape the downward force needed to launch a spacecraft—has been on the cusp of entering mainstream rocketry for decades. Now, a new company called Leap ...
The German government has contracted Polaris Spaceplanes to build and flight test a reusable hypersonic air vehicle.
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