Related by context. Frequent words. (Click for all words.) 72 LeRoy Cain 68 director Mike Leinbach 63 Bill Gerstenmaier NASA 58 Mike Suffredini 58 Leinbach 58 Bill Gerstenmaier 56 Kathy Winters 55 Readdy 54 Space Shuttle Program 53 Shuttle Launch 52 Mission Control 52 spokesman Allard Beutel 52 Jean Jacques Dordain 52 Gerstenmaier 51 Mark Polansky 51 Ares IX 51 Space Shuttle Discovery 51 commander Rick Sturckow 51 NASA 51 Hoshide 51 Space Shuttle Endeavour 50 Anatoly Perminov 49 LeRoy Cain chairman 49 Mike Fincke 48 Space Shuttle Atlantis 48 Kennedy Space 48 orbiter 48 space shuttle Discovery 48 Roskosmos 48 Shuttle commander 48 Perminov 47 shuttle Endeavour 47 liftoff 47 commander Peggy Whitson 47 Grunsfeld 47 John Grunsfeld 47 JAXA 46 Satish Dhawan Space 46 Shuttle Discovery 46 Nasa 46 space shuttle 46 shuttle 45 Shuttle Endeavour 45 space shuttle Endeavour 45 Lee Archambault 45 Alan Poindexter 45 Kostelnik 45 International Space Station 44 Brent Jett 44 Peggy Whitson 44 LCROSS 44 Space Shuttle 44 Eileen Collins 44 Launch Pad #A 44 spacecraft 44 Lopez Alegria 44 Space shuttle Discovery 43 Robonaut 43 Steve Squyres 43 NPOESS 43 Rick Husband 43 Dittemore 43 NASA Jet Propulsion Laboratory 43 shuttle Discovery 43 ISRO 43 Shuttle Atlantis 43 Isro 43 Hobaugh 43 space shuttle Atlantis 43 Suffredini 43 undock 42 Discovery astronauts 42 Space Station 42 payload bay 42 liquid hydrogen 42 Space shuttle Endeavour 42 prelaunch 42 Orbiter 42 Michael Lopez Alegria 42 KSC 42 shuttle Atlantis 42 Nicole Stott 41 NASA Administrator 41 Roscosmos 41 Space shuttle Atlantis 41 Peter Diamandis 41 Wakata 41 Shenzhou VI 41 Rick Mastracchio 41 GOCE 41 Dan Harel 41 Chamitoff 41 Shuttle 41 Craig Fugate 41 Sriharikota 41 David Paulison 40 spacewalk 40 Kaleri 40 NASA Space Shuttle 40 heat shield 40 Spacewalking astronauts