AAE450 Spring 2009 OTV 3-D GEOMETRY & INTEGRATION Korey LeMond STRC/THM/INTEG/CAD GL, Locomotion Phase OTV Phase [Korey LeMond] [STRC/THM/INTEG/CAD GL,

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Presentation transcript:

AAE450 Spring 2009 OTV 3-D GEOMETRY & INTEGRATION Korey LeMond STRC/THM/INTEG/CAD GL, Locomotion Phase OTV Phase [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase, OTV Phase] 1

AAE450 Spring 2009 Solar Deployment Arm Reaction Wheels Power Shunt Unit Xe Tank Thruster Power Processing Unit Longitudinal Stiffeners Ribs Shear Paneling [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 2

AAE450 Spring 2009 COM OffsetComponents xyz Mass (lb)Material -6.9 cm -5.8 cm113.7 cmSolar Array16.43Mg (Frame) Thruster11.32Al Moments of Inertia (kgm^2)Prop Tank + Prop110Al IxxIyyIzzReaction Wheels0.304Mg Shear Panel403Mg IxyIyzIxzRibs43.48Mg Longitudinal Stiffener60Mg Mass Total:670 lb (303 kg) Power Shunt Unit7.04Mg Power Processing Unit14.9Mg [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 3

AAE450 Spring 2009 Solar Deployment Arm Power Feed to Motor and Return Line from Array to Power Shunt Mounting Unit to Frame (Under Construction) Work to be done: Determine appropriate interface to allow rotation and therefore deployment of array [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 4

AAE450 Spring 2009 Fully encased reaction wheel, interior under construction Power feed line to Power Shunt Unit Reaction Wheel Casing [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 5

AAE450 Spring 2009 Power Shunt Unit Feed line from solar arrays Reaction wheel feed lines Power Processing Unit feed line [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 6

AAE450 Spring 2009 Power Processing Unit Power feed line to thruster Power feed line to mass flow control valve Power feed line to Power Shunt Unit [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 7

AAE450 Spring 2009 Thruster Propellant feed line Power feed line to Power Processing Unit [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 8

AAE450 Spring 2009 Propellant Tank Propellant Feed line to Thruster Mass Flow Control Valve Power Feed line to mass control valve from Power Processing Unit [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] 9

AAE450 Spring 2009 [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] Cutaway of Prop System 10

AAE450 Spring 2009 [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase] View of Reaction wheels and feed lines to Power Shunt Unit 11