I'm more amazed by all the space startups in Germany, like RFA, Isar Aerospace, and HyImpulse - especially as they all have very different rocket designs (cheap

I'm more amazed by all the space startups in Germany, like RFA, Isar Aerospace, and HyImpulse - especially as they all have very different rocket designs (cheap/steel vs. highly engineered/carbon vs. hybrid rocket engines).