SPA122 SSV Wind Tunnel Testing cover signed by Dan Brandenstein, four STS Shuttle flights logging over 789 hours in space, Guion Bluford, 1st Afro American in Space. Four STS flights Bluford has logged over 688 hours in space and John Fabian, 2 STS Shuttle missions Daniel C. Brandenstein (Captain, USN, Ret.) NASA Astronaut.