Germany has awarded Polaris Spaceplanes a contract to develop and flight test a two-stage ...

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, ...

Germany has created some of the most iconic and innovative aircraft in history. The ten we have selected are a good mix of some of the highlights of German aviation, though the selection involved the ...

Ever since the Lilienthal brothers bird-like gliders of the 19th Century, the nation of Germany has contributed a great deal to aviation. From rocket fighters to pulse-jets and even airships over ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!1076121~!0#focus ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new ...