Suited for Spacewalking pdf - Virtual Astronaut

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Idea BankUse these ideas as suggestions for additional testingand measurement apparatus and for techniques thatcould be employed for constructing suit parts.1. Suit Arm and Leg Bending TesterElectric MotorPulleyReciprocating RodInflated ArmSegmentSuited for Spacewalking An Activity Guide for Technology Education, Mathematics, and Science, EG-1998-03-112-HQ • 8 9
2. Tethers4. Connector Seal TestPlace Martian sediment simulant or other drysandy sediment in the jar. Place plastic tape over thezone where the lid comes together with the jar.Shake the jar several hundred times and thenremove the tape to see if any sediment made its waythrough the jar and lid threads to stick to the tape.3 . Field of Vision Tester for Helmet Vision DesignD e t e rmine how mu ch visibility is needed for a spacesuit helmet by measuring the field of vision of stude n t s . Two diffe rent ways for doing this are show n .Test for Right andLeft Views5. WeightliftingResearch an exercise routine that can be used tostrengthen the upper body. This is the area of thebody that receives the greatest workout during as p a c ewalk in Earth orb i t . Design exe rcises forstrengthening the lower torso and for planetary surfaceexploration.Omnidirectional test. Useclear plastic punch bowland place dots at limit ofvision.9 0 • 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
Page 38 and 39: Bruce McCandless II pilots the MMU
Page 40 and 41: Mark C.Lee test flies the Simplifie
Page 42 and 43: 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: Extensions• Compare the stiffness
Page 91 and 92: 9. Vacuum Experiment - 1Obtain an e
Page 93 and 94: You can investigate neutral buoyanc
Page 95 and 96: MMUMercuryORUPLSSRegolithRMSSCUSkyl
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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