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(Click for frequent words.) 65 Neutral Buoyancy Laboratory 56 simulate weightlessness 53 simulates weightlessness 50 aquanaut 50 Discover Scuba 49 extravehicular activities 49 Manned Maneuvering Unit 46 JOIDES Resolution 46 Extravehicular Activity 46 SCUBA dive 46 Kibo JPM JEM Pressurized 46 Apollo Skylab 46 middeck 45 Heide Stefanyshyn Piper 45 microgravity experiments 45 Terry Virts 45 Astrotech payload processing 45 Remotely Operated Vehicle 45 Simulation Lab 45 Rick Linnehan 45 SCUBA 45 Discoverer Inspiration 45 SCUBA divers 45 Skydive Snohomish operates 44 Spacewalking 44 Endless Pool 44 ROV remotely 44 scuba certification 44 Cargo Ship Docks 44 submersible craft 44 pressurized spacesuits 44 Autonomous Underwater Vehicle 44 Bob Behnken 44 SSRMS Space Station 44 manned submersible 44 Takao Doi 44 SCUBA diving 44 bathysphere 43 decompression chamber 43 CDR SO 43 SCUBA gear 43 certified scuba divers 43 Remote Operated Vehicle ROV 43 Pilot George Zamka 43 Microgravity Science Glovebox 43 instrument calibrations 43 Educator Astronauts 43 Tom Marshburn 43 rappel tower 43 Swiftwater Rescue 43 inflatable planetarium 43 CDR Padalka 43 JPM JEM Pressurized Module 43 simulated Martian 43 Stationary bikes 43 Urban Terrain 42 Extra Vehicular Activity 42 Pilot Terry Virts 42 simulated weightlessness 42 HURL 42 Wallops Island Va. 42 rockclimbing 42 SeaQuest 42 SPHERES 42 specialists Rick Mastracchio 42 FE SO 42 VideoRay 42 Canadarm2 robotic arm 42 aft compartment 42 Dextre robot 42 Conch Reef 42 Shuttle Docks 42 Joe Acaba 42 Shuttle astronaut 42 Astronauts Install 42 aquanauts 42 Divetech 42 swiftwater rescue 41 engineer Yury Lonchakov 41 Remote Manipulator System 41 NEEMO 41 Underwater 41 ISS robotic arm 41 Lunar Roving Vehicle 41 Aircrew Training 41 Terminal Countdown Demonstration 41 Foton M3 41 Performance Freediving 41 Russian Nikolai Budarin 41 underwing hose 41 IFM Inflight Maintenance 41 Remotely Operated Vehicles ROVs 41 NAS Pensacola 41 underwater 41 extravehicular activity EVA 41 Heidemarie M. 41 Dryden Aircraft 41 Kibo module 41 Orbiters 41 Spacewalker 41 LOCAD PTS 41 Astronauts Douglas Wheelock 41 MBARI 41 PADI dive 41 Aquanauts 41 Lunar Landing 41 bioenvironmental 41 Bob Curbeam 41 Pararescue 41 Naoko Yamazaki 40 Scuba dive 40 Autosub# 40 NASA Microgravity 40 GHMD 40 stratospheric balloon 40 rapelled 40 ESA Astronaut 40 scuba instructors 40 gladiator jousting 40 NASA Weightless Wonder 40 bungee trampolines 40 SOLO TREC 40 shuttle Atlantis astronauts 40 extravehicular 40 astronauts Nicole Stott 40 Quest Airlock 40 Weightless Wonder 40 specially instrumented 40 ITCS Internal Thermal 40 Pirs module 40 Curiosity rover 40 Atlantis Undocks From 40 Breathing Apparatus 40 dimensional visualization 40 Eurobot 40 ENose 40 hypobaric chamber 40 treadmills stationary cycles 40 telerobotic surgery 40 simulator 40 Biomedical Problems 40 LEGO Mindstorms 40 treadmill stationary bike 40 Payload Operations 40 Poisk 40 Remotely Operated Vehicle ROV 40 robotic arm Canadarm2 40 UTTR 40 Quest airlock 40 Tactical Trainer 40 Vehicle ATV 40 docking compartment 40 Spaceward Bound 40 GLAST spacecraft 39 BioServe Space Technologies 39 SAR Techs 39 parachutes malfunctioned 39 Hawaii Undersea 39 shuttle middeck 39 Aquanaut 39 parabolic maneuvers 39 Kilo Moana 39 Astronaut Leroy Chiao 39 Seaglider 39 overspill accommodation 39 DP2 vessel 39 fellow spacewalker 39 overnight campout 39 Shuttle Discovery docks 39 station Canadarm2 robotic 39 External Stowage Platform 39 Psychological profiling 39 Facilities Engineering 39 zero gravity 39 specialists Scott Parazynski 39 donned wetsuits 39 Hang gliding 39 iStan 39 Dulchavsky 39 Splashdown 39 NDW Anacostia Annex 39 CEVIS cycle ergometer 39 Wave Glider 39 hyperbaric 39 computerized mannequin 39 CAPE CANAVERAL Astronauts 39 telemetry instrumentation 39 Orbital Express 39 Michoud La. 39 Submersible 39 Desert RATS 39 winching 39 landing VTOL 39 Apollo Lunar Module 39 pilot Terry Virts 39 bungee ropes 39 gaseous helium 39 Jing Haipeng 39 #th ECES 39 Lockheed Martin Waterton Canyon 39 Jack Lousma 39 Motion Simulator 39 Cosmonauts Sergei Volkov 39 Yuri Gagarin Cosmonaut Training 39 Nargeolet 39 computerized mannequins 39 flashover simulator 39 Extra #L 39 astronaut Rex Walheim 39 rebreathers 39 Infrared Astronomy SOFIA 38 propellant tanks 38 Russian Orlan MK 38 Remotely Operated 38 scuba lessons 38 Microgravity 38 Lunar Outpost 38 surfman 38 Spacesuits 38 robotic submersible 38 SAR techs 38 Yongala wreck 38 Norm Thagard 38 Hovercraft 38 Jiaolong 38 lunar landers 38 George Zamka 38 Orlan suits 38 Special Warfare Combatant 38 Agency astronaut Soichi 38 NPO Lavochkin 38 SSRMS 38 Foton M2 38 ROV Remotely Operated Vehicle 38 Commander Sergei Krikalev 38 Randy Bresnik 38 Hazardous Materials Technician 38 O OREOS 38 Thrusters 38 submersibles 38 skiing parasailing 38 parachuters 38 pushups situps 38 Recycled Clothing 38 dexterous robot 38 LEGO Mindstorm 38 Shallow Subsurface Radar 38 ECLSS 38 nitrox 38 pararescue 38 rappeling 38 splashdowns 38 windshield wiper maneuver 38 Flight Engineer Suni 38 pararescue jumper 38 Titan 4B 38 Launch Abort System 38 Submersibles 38 ergometers 38 Charlie Camarda 38 Autonomous Benthic Explorer 38 submersible 38 gyro stabilized 38 Nasa Mars Reconnaissance 38 Lunar Rover 38 Dana Yoerger 38 ROV 38 LifeFlight helicopters 38 Dottie Metcalf Lindenburger 38 Shuttle Endeavor 38 submersible Alvin 38 Space Shuttle STS 38 Permanent Multipurpose Module PMM 38 suborbital spacecraft 38 Cosmonaut Valery Tokarev 38 lidar instrument 38 drysuits 38 decontamination shower 38 flycasting 38 Starfighters 38 FD# [002] 38 scuba 38 Deep Submergence Facility 38 weightlessly 38 Flowrider 38 Cosmonaut Yuri Shargin 38 SAREX 38 shuttle Canadarm 38 WC #J 38 Piers Sellers 38 Spacesuit 38 lazarette 38 LSAM 38 seamanship navigation 38 Aquarius Underwater Laboratory 38 Spacehab module 38 duration spaceflights 38 REMUS 38 Shuttle astronauts 38 auto extrication 38 triathlete Jesse Bausell 38 divemaster 38 Autosub 38 Girifushi 38 Chikyu 38 Sundiver 38 Astrolab 38 Crew Prepares 38 Canadarms 38 Sterzel 38 pararescuemen 38 #/#-hour spacewalk [001] 37 Airkix 37 Crittercam 37 countdown dress rehearsal 37 Payloads 37 EarthKAM 37 Skydive Sebastian 37 Excalibur Almaz 37 spacesuit gloves 37 Dominic Gorie 37 NASA Astronaut 37 bathyscaphe 37 cardio pulmonary resuscitation CPR 37 Skydive Spaceland 37 starboard SARJ 37 catamaran sailing 37 MidSTAR 37 Nuytten 37 inch refractor telescope 37 PADI certification 37 jet propulsion 37 Remotely operated 37 Ropes Course 37 Magnetospheric 37 NASA Jet Propulsion Lab 37 Lunar Module Pilot 37 Submarine Escape 37 Japanese Kibo module 37 powered zoom lenses 37 trainer Kirk Krack 37 Space Station 37 Humvee Egress Assistance 37 Navy P 8A 37 robotic Canadarm 37 Dive 37 MSG Microgravity Science Glovebox 37 pararescue jumpers 37 mooring buoy 37 Skycrane 37 Elliptical machines 37 rescuer CPR 37 lunar rovers 37 Judy Resnik 37 Observatory SDO 37 Northrop Grumman Weightless Flights 37 borescope inspections 37 model rocketry 37 pressurized compartments 37 Space Shuttle Orbiter 37 specialists Nicole Stott 37 Skripochka 37 Zhai Zhigang Liu Boming 37 TVIS treadmill 37 moonbase 37 Solar TErrestrial RElations Observatory 37 Lockheed Martin A# geosynchronous 37 Hyperbaric Chamber 37 acrylic sphere 37 PWD Potable Water 37 portable planetarium 37 STARLAB 37 kayak paddling 37 Atlantis crewmen 37 Commercial Generic Bioprocessing 37 radiological detectors 37 Japanese Kibo laboratory 37 unstowed 37 saunas steam rooms 37 Experiment MISSE 37 Workshop Attracts 37 Institute NSBRI 37 simulated 37 Launch Scrubbed 37 Spacewalkers Scott Parazynski 37 DC1 Docking Compartment 37 swimming pool Jacuzzi 37 CBIRF 37 uncrewed 37 telerobotic 37 CDR Whitson 37 S1 truss 37 Binary Colloidal Alloy 37 aerial maneuvers 37 Solid Liquid Mixtures 37 swim fins 37 echo sounder 37 Space Capsule 37 Saab Seaeye 37 Orbiter Processing Facility OPF 37 Human Spaceflight Microgravity 37 CEVIS 37 skiing wakeboarding 37 humanoid robotic 37 Manned Spacecraft Center 37 successfully undocked 37 Commander Pam Melroy 37 Aquaventure 37 coral encrusted 37 bungee rope 37 long endurance HALE 37 SkyVenture 37 vomit comet 37 Robotic Arm 37 Spacecraft 36 LEGO robotics 36 Russian crewmate Yuri 36 Barry Butch Wilmore 36 Non Destructive Evaluation 36 Sasha Kaleri 36 rigid pipelay 36 NSWC Dahlgren 36 geophysicists geologists 36 airlock 36 microshutters 36 supercold liquid oxygen 36 Priz AS 36 sterilizers environmental 36 inflatable 36 vehicle extrications 36 NAS Lemoore 36 nondestructive evaluation 36 ST5 36 Snorkelling 36 external stowage 36 Kavandi 36 Shark Realm 36 Mine Countermeasure 36 System OBSS 36 CDR Volkov 36 SCUBA diver 36 Mir Space Station 36 swimming pool 36 rode stationary bikes 36 GeneSat 36 Van Hoevenberg 36 SPACE STATION 36 motorized paraglider 36 Taikonauts 36 Nasa Ames 36 Lifeguard 36 Payload Operations Center 36 vision goggle NVG 36 Russians Sukhrob Kamolov 36 Infant Swimming 36 underwater robot 36 seven windowed cupola 36 paramotor 36 Logistics Module 36 Astronauts 36 NASA Reduced Gravity 36 teaches scuba spearfishing 36 Vertical Endeavors 36 Instructor Course 36 Mars# experiment 36 Dive Shop 36 manned submersibles 36 Autonomous Underwater Vehicle AUV 36 Watsu 36 propellant loading 36 Bjarni Tryggvason 36 Naval Submarine Support 36 astronauts Scott Parazynski 36 Kiruna Sweden 36 Skymed 36 Vertical Takeoff 36 supersonic combustion ramjet 36 SUAS 36 Flying Caceres 36 Vibration Isolation 36 extrication demonstration 36 scuba tank 36 telesurgery 36 AMASE 36 sauna whirlpool 36 STARFlight 36 dive 36 ARCTUS 36 Scuba Divers 36 planetary Transits 36 freefall parachute 36 Slocum gliders 36 Mars #/#-gravity 36 ammonia coolant tank 36 Blackford Dolphin 36 Endeavour robotic arm 36 Gas Chromatograph Mass Spectrometer 36 robotic rovers 36 Japan Kibo laboratory 36 whirlybird 36 Solar Sail 36 icebreaker Amundsen 36 inflatable tubes 36 Uninhabited Aerial Vehicle 36 Garret Reisman 36 windsurfing sailing 36 manikin 36 Commander Dmitry Kondratyev 36 Rappelling 36 SpaceshipTwo 36 Holly Ridings 36 Undersea Systems 36 coolant loops 36 Expeditionary Warfare 36 flight simulator 36 Shuttle Endeavour docks 36 Endeavour astronaut 36 Commander Sergei Volkov 36 Rigid Hull 36 Cardio Pulmonary Resuscitation 36 snorkel mask 36 Watersport 36 LCROSS Lunar Crater Observation 36 neutrino observatory 36 MOUT 36 Frank DeWinne 36 EMAT 36 assisted prostatectomy 36 pilot Charlie Hobaugh 36 aft deck 36 PADI certified 36 Spacewalkers 36 RAAF Roulettes 36 freedivers 36 pool whirlpool sauna 36 Haise 36 MPLM 36 SPDM 36 recycles urine 36 airlock module 36 Yastreb 36 Aero Sekur 36 SpaceX Dragon 36 Virtual Reality Lab 36 Dan Burbank Heidemarie 36 gunite pool 36 underwater videographer 36 Propulsion System 36 NASAs 36 gimbal 36 USS Blueback 36 microgravity 36 Swimming Lessons 36 Shuttle Discovery blasts 35 vehicles ROVs 35 airlocks 35 juggling stilt walking 35 High Intensity Interval 35 Marine Life Oceanarium 35 Tranquility Node 35 Canadarm2 35 Lunar Surface 35 Martian terrain 35 Max Suraev 35 USS Belleau Wood 35 Vomit Comet 35 spaceflyer 35 administered cardio pulmonary 35 Junior Lifeguard 35 Russian Orlan 35 Kayaks canoes 35 robotic 35 SSPTS 35 celestial navigation 35 HTV2 35 thermographer 35 LO2 35 caulking guns 35 cryostat 35 trapezing 35 autonomous rendezvous 35 starboard truss 35 kayaking scuba diving 35 Waverider 35 F/A-#E/F aircraft 35 penetrating radar 35 Lead Mechanical Engineer 35 tagup 35 Reykjavik Excursions 35 System ARBS 35 underwater breathing apparatus 35 shuttle Discovery docked 35 ESA ESTEC 35 Aqua Zumba 35 Doug Wheelock 35 Autonomous Underwater Vehicles 35 EXPRESS Rack 35 Roman Romanenko 35 multibeam sonar 35 Japanese Pressurized Module 35 MQ 8B 35 Unmanned Ground Vehicle 35 ESTEC 35 W. Haise 35 MARSIS instrument 35 rooftop sundeck 35 moon #/#-gravity 35 Donald Deke Slayton 35 climbing rappelling 35 André Kuipers 35 Aerial Vehicle 35 Clearance Diving 35 Intuitive da Vinci 35 diver 35 Full Flight Simulators 35 Boeing P 8A 35 Wingsuit 35 J 2X rocket 35 Fleet Anti Submarine 35 Zvezda Service 35 Orbital Laboratory 35 Corpsmen 35 Advanced Diagnostic Ultrasound 35 HyShot 35 Dolphin Encounters 35 Harmony node 35 Lifeguarding 35 Astronaut 35 F/A-#C 35 rappels 35 Nuytco 35 Shuttle Atlantis docks 35 gliders 35 kayaking windsurfing 35 Workboats 35 sailboats kayaks 35 humpback whale tangled 35 spokesperson Allard Beutel 35 submarine periscope 35 Kawarau Bridge 35 scuba dive 35 Suborbital 35 rock climbing 35 Subsurface 35 spa sauna 35 technicians 35 Underwater Adventure 35 Yury Lonchakov 35 Tactical Training 35 LEOP 35 simulators 35 Full Scale 35 OMS pods 35 emergency spacewalking repairs 35 refueling pods 35 Shuttle docks 35 Aircrew 35 Shipboard 35 Climbing Wall 35 neuroArm 35 Benthic Rover 35 Dynamic Positioning 35 donned wetsuit 35 shuttle underbelly 35 Kapton tape 35 engineer Oleg Kononenko 35 Sarasota Mote Marine 35 don scuba gear 35 windowed cupola 35 mineralogical mapping 35 CrossFit gyms 35 shuttle Discovery STS 35 Project Oceanology 35 echo sounders 35 Lego robotics 35 inverted microscope 35 signing autographs Noguchi 35 Springboard Diving 35 neoprene wetsuit 35 Med Evac 35 Nasa astronaut 35 USS Wahoo 35 catamaran hull 35 Thruster 35 Pipetting 35 snorkel gear 35 Abseiling 35 kickboards 35 training 35 Keltie Byrne 35 Richard Gilbrech 35 SpaceShip Two 35 FASTSAT 35 Huygens descent 35 Leap Frogs 35 don spacesuits 35 Profiler Suite OMPS 35 recompression chamber 35 heavily instrumented 35 Propulsion Directorate 35 NIRCam 35 Charles Camarda 35 Remote Operated Vehicle 35 Cassini Image 35 scuba snorkeling 35 Dolphin Encounter 35 spacewalking astronauts floated 35 commander Leroy Chiao 35 indoor skydiving 35 Aboard Endeavour 35 Orlan spacesuit 35 Lego robots 35 activated locator beacons 35 Automata 35 geologists geophysicists 35 repressurization 35 station Quest airlock 35 robotic manipulator 35 inch Schmidt Cassegrain 35 UW Applied Physics 35 Foundation Weightless Flights 35 Scuba 35 rooftop infinity pool 35 Terrier Orion 35 synchronized swimmers 35 comet flyby 35 dolphins frolic 35 xenon propellant 35 Novespace 35 European Modular Cultivation 35 decompression sickness 35 simulate 35 Orion CEV 35 ISS crewmembers 35 Aquafit 35 swimming pool sauna 35 drilling vessel Chikyu 35 Structural Collapse 35 Disney Typhoon Lagoon 35 Remotely Operated Vehicles 34 Marine Rescue VMR 34 pressurized rovers 34 TCDT 34 Seabase 34 midbody 34 tidepool 34 NAVO 34 Karen Nyberg 34 Russian Orlan spacesuit 34 Gunner Mate 34 EOD Explosive Ordnance Disposal 34 watermakers 34 rebreather 34 Yury Malenchenko 34 Remote Aerial Refueling 34 SSETI Express 34 dolphin swims 34 commander Frederick Sturckow 34 mountain biking canoeing 34 Diving Instructors PADI 34 closed circuit rebreathers 34 Koichi Wakata 34 sauna massage 34 CubeSat 34 penguin rookery 34 Atlantis robotic arm 34 avid scuba diver 34 sailboats canoes 34 NATE certified 34 whitewater rafting mountain biking 34 kayaking snorkelling 34 simulated lunar 34 Hula hoop 34 Aeromed 34 Diving 34 NA1SS 34 gracefully gliding 34 Oceanology 34 ordered Kondratyev Nespoli 34 psyching himself 34 TS Royalist 34 Deke Slayton 34 spacecraft SpaceShipTwo 34 hypersonic flight 34 perform microsurgery 34 rides pony rides 34 redock 34 AquaTheater 34 Acculogic 34 laser altimetry 34 UCSD Glycobiology Research 34 Picton Harbour 34 Tim Kopra 34 Experiment Logistics 34 Whydah Museum 34 Sonardyne 34 shuttle Endeavour STS 34 side scan sonars 34 PADI Professional 34 tandem skydiving 34 Gulper 34 WHC Waste 34 Diving Instructors 34 Virgin Galactic unveils 34 Akihiko Hoshide 34 electromagnetic railgun 34 microgravity environment 34 Solar Arrays 34 Discover Scuba Diving 34 Resembling miniature 34 QuVIS servers 34 x rays ultrasounds 34 laproscopic surgery 34 bungee 34 radioed congratulations 34 liquid hydrogen LH2 34 propulsion subsystem 34 scuba dives 34 Max Launch Abort 34 rapelling 34 Indoor Skydiving 34 Flight Engineer Soichi 34 Canadian Julie Payette 34 Mars Pathfinder lander 34 welders pipe fitters 34 Orlan EVA 34 SM SOZh 34 CALIPSO 34 scuba instructor 34 Simulator 34 pilots navigators 34 Sonsub 34 ultracentrifuge 34 DIVERS 34 Outrigger Canoe 34 maritime subsurface 34 Soyuz #S 34 SeaTow 34 VASIMR engine 34 EKG technician 34 rappellers 34 RACQ Careflight helicopter 34 swiftwater 34 Mass Spectrometer 34 Scuba diver 34 SGI Onyx 34 Atmospheric Science RSMAS 34 Inflatable 34 sailing snorkeling 34 Huygens Probe 34 Moonbase Alpha 34 pressurized module 34 cardiac pulmonary resuscitation 34 horseback riding kayaking 34 Stearman biplanes 34 adventure Chamitoff radioed 34 snorkel 34 Sub Aqua Club 34 SimMan 3G 34 Nitrox 34 Astronauts Begin 34 Soyuz spacecraft docked 34 MacArtney 34 gimbaled 34 Geco 34 titrations 34 Shenzhou VI spacecraft 34 astronaut Ron Garan 34 moulage 34 trimaran hull 34 CPR cardiopulmonary resuscitation 34 astronautical 34 ExplorationWorks 34 Vanderbilt LifeFlight 34 Academician Fyodorov 34 aerobatic maneuvers 34 dexterous robots 34 Inflatable Boat 34 robot 34 turbopump 34 USS Salvor 34 Harmony Node 34 HIAPER 34 STSS satellites 34 aquafit 34 surfboat 34 frickin laser beams 34 Surgical Technologist 34 wingsuit 34 LISA Pathfinder 34 retrorockets 34 Pilates reformer 34 paddle canoes 34 sauna steam rooms 34 Early Ammonia Servicer 34 Stoney Cove 34 diving 34 autonomous unmanned aerial 34 Semper Fit 34 ADMS enables 34 Shane Kimbrough 34 snorkelling scuba diving 34 spaceflyers 34 hydrotherapy pools 34 Pam Melroy 34 RSK1 laptop 34 unpressurised 34 aerial acrobats 34 buoyancy compensators 34 tae bo 34 DMSP F# 34 inflatable obstacle 34 surfing bodyboarding 34 Guenter Wendt 34 Obstacle Course 34 Polliwog 34 passenger VTOL 34 Autopilots 34 Aeroscraft 34 Necker Belle 34 treadmills stationary bicycles 34 Scuba Santa 34 trapezes 34 David Doubilet 34 Aircrews 34 USS Cobia 34 Pilates Reformer 34 recon missions 34 Lunar Lander 34 MISSE 34 Honeybee Robotics 34 Frogmen 34 DragonLab 34 tabletop exercises 34 Blackhawk Helicopter 34 whirlpool sauna 34 tandem skydives 34 Rimpac 34 Ginnie Springs 34 skeet ranges 34 ergs 34 saltwater lagoons 34 telerobotics 34 DEPTHX 34 Underwater Inspection 34 insulated substations 34 Common Berthing Mechanism 34 bathyscaph 34 scuba diving instructor 34 Leica Viva 34 Baeknyeong Island 34 Spectrograph 34 cardio pulmonary resuscitation 34 sailing windsurfing 34 stowage platform 34 gladiator joust 34 veteran spaceflyer 34 Seafox 34 Infrared Camera 34 Exposed Facility 34 rappelling 34 Virgin Galactic spaceship 34 cosmonaut training 34 Visualization Laboratory 34 Bod Pod 34 specialists Lisa Nowak 34 jetboats 34 carpentry welding 34 P#/P# truss 34 COLBERT treadmill 34 commander Sergei Volkov 33 rigid airships 33 Undersea 33 X #A scramjet 33 Alexander Smoleyevsky 33 EnTCo 33 Shuttle undocks 33 Air Missile AMRAAM 33 pressurized compartments where 33 pilot Dan Rudert 33 Experiment Module 33 physiologists 33 Frank De Winne 33 Rock Climbing 33 familiarization 33 Garan rode 33 Rusty Schweickart 33 Kevin Kochersberger 33 Extruder 33 cryocooler 33 divers 33 Experienced paddlers 33 Legged Extra Terrestrial 33 teleoperated 33 purifies urine 33 sauna steam room 33 assembly disassembly 33 Corrective Optics Space Telescope 33 TVIS