Lockheed Martin Space
@LMSpace
Going to space is just the beginning. It's what you do when you get there that matters most. Official space account of @LockheedMartin.
08-04-2013 15:58:32
2,8K Tweets
109,6K Followers
900 Following
One year ago: Orion Spacecraft conducts its return powered flyby, passing as close as 80.6 miles above the lunar surface.