Today I learned of the existence of Copenhagen Suborbitals, the "world's only manned, amateur space program". From their website: Since 2011, weโ€™ve built and flown 5 homebuilt rockets and space capsules from a ship in the Baltic Sea, and some day one of us will fly into space. Itโ€™s all crowdfunded and nonprofit, and has only come this far because people all over the world donate money that pay the materials, tools and rent. Our goal is simple:...