Suited for Spacewalking pdf - Virtual Astronaut

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Gl o s s a ryAMUApolloCCACCCComposite MaterialDCMEEHEMUEVAGeminiHHMUHUTIDBISSJouleKilopascalKinetic EnergyLCVGMAGMicrogravityAstronaut Maneuvering UnitNASA project that landed astronauts on the MoonCommunications Carrier AssemblyContaminant Control CartridgeSubstance derived by combining two or morematerials such as glass fibers and epoxyDisplays and Control ModuleEMU Electrical HarnessExtravehicular Mobility UnitExtravehicular Activity; Extravehicular VisorAssemblyNASA project that pioneered space flighttechnologies for spacecraft rendezvous and dockingand spacewalkingHand-Held Maneuvering UnitHard Upper TorsoIn-Suit Drink BagInternational Space StationOne newton meter or 1 kg • m2/s2Metric pressure unit; one pound per square inchpressure equals 6.895 kilopascalsEnergy in motionLiquid Cooling-and-Ventilation GarmentMaximum Absorption GarmentAn env i ron m e n t , p roduced by fre e - f a ll , that alters thel o cal effects of gra v i ty and makes objects seem weightlessMicrometeoroid Ti ny part i cle of space debris (natural or art i f i c i a l )ravling at high speed through spaceSuited for Spacewalking An Activity Guide for Technology Education, Mathematics, and Science, EG-1998-03-112-HQ • 9 5
MMUMercuryORUPLSSRegolithRMSSCUSkylabSOPSAFERSpace ShuttleSpacewalkSublimationManned Maneuvering UnitThe NASA project that launched the first U.S.astronauts into space and demonstrated that humanscould live and work in spaceOrbital replacement unitPrimary Life-Support SystemSediment derived directly from igneous rock and notcontaining any organically-derived materialsRemote Manipulator SystemService and Cooling UmbilicalFirst U.S. space stationSecondary Oxygen PackSelf-rescue rocket backpack device for use duringspacewalks around the International Space StationReusable spaceship currently used for all U.S. mannedspace missionsExtravehicular activityChange of state of matter from a solid to a gas9 6 • Suited for Spacewalking An Activity Guide for Technology Education, Mathematics, and Science, EG- 1 9 9 8 - 0 3 - 1 1 2 - H Q
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National Aeronauticsand Space Admin
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National Education StandardsThe act
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National Mathematics StandardsNatio
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M e a s u r e m e n tThis activity
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need to be able to move arms, hands
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out in the vacuum of space.Dissolve
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Project MercuryEarly spacesuit desi
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to occur for the first time. As wit
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crew, an additional portable heat s
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and reentry, special orange-colored
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The SCU contains lines for power, c
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17.Communications Carrier Assembly
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settings to be read. Setting number
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digital display on the chest-mounte
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Astronaut Joe Tanner works on the H
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humidity when oxygen is flowing fro
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The problem of picking up rocks and
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Bruce McCandless II pilots the MMU
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Mark C.Lee test flies the Simplifie
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STS-76 astronaut Michael R. Cliffor
Page 44 and 45: Spacesuit technicians test the mobi
Page 46 and 47: Future spacewalkers will roam the s
Page 48 and 49: Introduction:The steps spacesuit en
Page 50 and 51: Design BriefC o n t ex t :Spacesuit
Page 52 and 53: Interface Control DocumentPage 1 Of
Page 54 and 55: Pulley close-upviewthe buck e t . T
Page 56 and 57: to them. Use a metric ruler for mea
Page 58 and 59: steel would make an excellent micro
Page 60 and 61: d ay or tw o, Ap o llo spacesuit ma
Page 63 and 64: Sleeve and Leg TesterInflated segme
Page 65 and 66: ity alone.If a scale were present,
Page 67 and 68: Exploration BriefMicrometeoroids an
Page 69 and 70: InvestigationPotato Astronaut—Par
Page 71 and 72: Exploration BriefKeeping Your CoolC
Page 73 and 74: AssessmentHave students design a gr
Page 75 and 76: InvestigationInsulating LayersIn th
Page 77 and 78: e nv i ronment experienced in Earth
Page 79 and 80: Arm Range of Movement Data SheetSub
Page 81 and 82: Body Size Range MeasurementsBased o
Page 83 and 84: ProcedureStep 1. Obtain the materia
Page 85 and 86: Magnified view oftire valve and cla
Page 87 and 88: Extensions• Compare the stiffness
Page 89 and 90: 2. Tethers4. Connector Seal TestPla
Page 91 and 92: 9. Vacuum Experiment - 1Obtain an e
Page 93: You can investigate neutral buoyanc
Page 97 and 98: NA S A’s Central Ope ra tion of R
Page 99: Suited for Spacew a l k i n gA Te a
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