Related by context. Frequent words. (Click for all words.) 45 Parazynski 43 spacewalkers 41 Flight controllers 41 Astronauts aboard 40 giant shears 40 Spacewalkers 39 spacewalk 38 Yurchikhin 38 Spacewalking astronauts 38 orbiting complex 37 Heidemarie Stefanyshyn Piper 37 Douglas Wheelock 37 spacewalking partner 37 shuttle robotic arm 37 Mission Control 36 lunar module 36 hydraulic 36 Lee Archambault 36 spacewalking astronaut 36 flange 36 spacewalking astronauts 36 Lopez Alegria 35 orbital outpost 35 Endeavour astronauts 35 hose 35 bolts 35 Shuttle astronauts 34 Christer Fuglesang 34 Spirit rover 34 Kononenko 34 Andrew Feustel 34 recoiled 34 bushing 34 wires 34 Soichi Noguchi 34 rod 34 spacewalker 34 Lyndin 34 robotic arm 34 airlock 33 rotary joint 33 Mastracchio 33 spacesuits 33 metal shavings 33 Scott Parazynski 33 workpiece 33 Rick Mastracchio 33 strap 33 Mike Fincke 33 gooseneck 33 Grunsfeld 33 Fincke 33 Feustel 33 rudder 33 bushings 33 truss segment 32 Atlantis astronauts 32 caliper 32 Shuttle commander 32 Curbeam 32 thermal tile 32 rover Opportunity 32 commander Rick Sturckow 32 hacksaw 32 tensioning 32 International Space Station 32 Stefanyshyn Piper 32 Robert Behnken 32 wire 31 steering column 31 spacecraft 31 wiring harness 31 straps 31 putty knife 31 Malenchenko 31 shuttle astronauts 31 Alan Poindexter 31 shuttle Atlantis 31 spacewalks 31 tow rope 31 Discovery astronauts 31 orbiting shuttle 31 screwdriver 31 Endeavour belly 31 pliers 31 winches 31 #mm diameter [002] 31 horizontal stabilizer 31 bungee cords 31 locking mechanism 31 Astronauts 31 Caldwell Dyson 30 space shuttle Atlantis 30 Sharipov 30 Frank De Winne 30 jerked 30 landing gear 30 winch 30 Discovery payload bay 30 payload bay 30 orbiting outpost