Germany to build hypersonic space plane
(thenextweb.com)
Germany’s armed forces have commissioned Bremen-based startup Polaris to develop a two-stage, fully reusable hypersonic space plane — and given the team just three years to build it.
Germany’s armed forces have commissioned Bremen-based startup Polaris to develop a two-stage, fully reusable hypersonic space plane — and given the team just three years to build it.