Related by context. Frequent words. (Click for all words.) 50 pinhole leak 49 Astronauts inspect 48 switchbox 47 malfunctioning toilet 46 faulty heater 46 steel shavings 45 spacewalk 45 coolant pump 44 ammonia coolant 44 spacesuit 44 ruptured 44 Japan Kibo laboratory 44 astronaut Robert Curbeam 44 antilock brake 43 faulty valve 43 contaminated 43 roach infestation 43 depressurize 43 spacewalking astronaut 43 Salizhan Sharipov 43 corroded pipe 42 heated windshield wiper 42 Electrical wiring 42 leak 42 No.2 reactor 42 engine compartment 42 windshield wiper motor 42 air conditioning coils 42 Spacewalking astronauts 42 dripped onto 42 ammonia tank 42 shuttle thermal tiles 42 faulty wiring 42 Zvezda Service 42 micrometeoroid 42 Spacewalk 41 cement slurry 41 orbiting shuttle 41 Spacewalkers 41 leaky toilet 41 Discovery liftoff 41 orbital maneuvering system 41 astronaut Hans Schlegel 41 coolant 41 ignition coil 41 Faulty wiring 41 windshield washer 41 Firefighters doused 41 radiator 41 Toxic fumes 41 hydraulic hoses 41 overheat 40 faulty electrical wiring 40 Oleg Kononenko 40 blown fuse 40 oily residue 40 Russian cosmonaut Alexander Kaleri 40 discoloration 40 exhaust vent 40 heated washer fluid 40 ammonia coolant pump 40 loose lug nut 40 vent hood 40 oily rags 40 hose 40 brake fluid leak 40 badly corroded 40 exhaust pipe 40 propellent 40 venting radioactive 40 lint trap 40 heater 40 leaking 39 coking unit 39 contamination 39 monoxide 39 wiper fluid 39 faulty transformer 39 damaged thermal tiles 39 Abigail Mae Bresnik 39 Hans Schlegel 39 faulty pedals 39 fuel injector 39 rust stains 39 Curbeam 39 drip pan 39 Timothy Kopra 39 malfunctioning 39 spokesman Allard Beutel 39 malfunction 39 sprayed foam 39 malfunctioned 39 trap accelerator pedals 39 corrosion 39 Yuri Malenchenko 39 No.3 reactor 39 smoky odor 39 radiator hose 39 recontamination 39 broken standpipe 39 leaky pipe