Thomas H. Marshburn
@AstroMarshburn
CMO of Sierra Space, Former NASA Astronaut, Commander of Expedition 67; STS-127, Exp 34/35, SpaceX Crew 3/Exp 66/67
19-10-2011 19:56:19
778 Tweets
50,3K Followers
38 Following
@AstroMarshburn
CMO of Sierra Space, Former NASA Astronaut, Commander of Expedition 67; STS-127, Exp 34/35, SpaceX Crew 3/Exp 66/67
19-10-2011 19:56:19
778 Tweets
50,3K Followers
38 Following