Mercury-Redstone launch vehicle 2 flew NASA's MR-2 mission on 31 January 1961 carrying chimpanzee Ham. The spacecraft and biological objectives succeeded, although an engine overthrust condition produced a higher and longer trajectory than planned.
Mercury-Redstone launch vehicle 2 flew NASA's MR-2 mission on 31 January 1961 carrying chimpanzee Ham. The spacecraft and biological objectives succeeded, although an engine overthrust condition produced a higher and longer trajectory than planned.