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OTV 3-D GEOMETRY & INTEGRATION

OTV 3-D GEOMETRY & INTEGRATION. Korey LeMond STRC/THM/INTEG GL, OTV Phase. 1. C-Channel. Shear Panel. Xe Tank Support. Rivet Pad. Truss Support System. Payload Fairing Adapter. [Korey LeMond] [STRC/THM/INTEG/CAD GL, Locomotion Phase]. 2. 3. Solid View of Lower Structural Geometry.

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OTV 3-D GEOMETRY & INTEGRATION

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  1. OTV 3-D GEOMETRY & INTEGRATION KoreyLeMond STRC/THM/INTEG GL,OTV Phase [Korey LeMond] [STRC/THM/INTEG/CAD GL,OTV Phase] 1

  2. C-Channel Shear Panel Xe Tank Support Rivet Pad Truss Support System Payload Fairing Adapter [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 2

  3. [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 3

  4. Solid View of Lower Structural Geometry [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 4

  5. Four Member Truss Support System Welded Joint Aluminum Truss System with total weight of 3.25 kg Pinned Joint [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 5

  6. Payload Fairing Adapter Rivet Holes to attach to OTV Aluminum part with total weight of 10.3 kg, but can be jettisoned with PyroBolts before TLI [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 6

  7. Truss Support Pad Serves to keep Xe tank in place, more than likely two rings will be needed. Three pads are connected to each ring, although only one is shown. The entire system weighs 1 kg. Ultra thin pad to hold Xe tank in place Welded Joint directly onto Truss Support System Rivet [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 7

  8. C-Channel Stiffener Curved face to rivet or braze directly onto shear panel. Rivets introduce stress risers, while brazing the components together results in a joint 1/3 the strength of the Mg alloy Entire C-Channel system of 6 C-Channels weighs only 6 kg total. [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 8

  9. Shear Paneling .0005 mm thick sheet of wrought Magnesium Alloy, either riveted together upon overlap, brazed upon overlap, or bonded with adhesive to form a lap joint Serves as a surface to conduct heat away from the electronics module, to protect all components from incident radiation, as an integration interface for all vital structural components and solar arrays, and weighs 9 kg. [Korey LeMond] [STRC/THM/INTEG/CAD GL,Locomotion Phase] 9

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