RT @NASA: Get your boarding pass! Only one day left to send your name on #Orion’s first flight Dec 4: go.nasa.gov/1sfJI5a http://t.co/oEwGgSbAKd
RT @NASA: Get your boarding pass! Only one day left to send your name on #Orion’s first flight Dec 4: go.nasa.gov/1sfJI5a http://t.co/oEwGgSbAKd