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Tony Cofer Power Group TLI Phase 03/05/09

Tony Cofer Power Group TLI Phase 03/05/09. Power Limitations for Arbitrary Payload. page 1. Assumptions. Arrays no larger than those on ISS 34 m X 12m No active structures i.e. configuration changes Arrays must be symmetric about center of mass

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Tony Cofer Power Group TLI Phase 03/05/09

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  1. Tony CoferPower GroupTLI Phase03/05/09 Power Limitations for Arbitrary Payload Tony Cofer] [Power] page 1

  2. Assumptions [Tony Cofer] [Power] Arrays no larger than those on ISS 34 m X 12m No active structures i.e. configuration changes Arrays must be symmetric about center of mass Must be single wing design to avoid over -shadow Page 2

  3. Max Payload Sizes [Tony Cofer] [Power] Page 3

  4. Backup slide [Tony]Cofer [Power] Ratio OTV to total length = 0.42 Power to wet LEO to LLO mass = 3.5 W/kg Power to payload mass = 11.4 W/kg Power per area = 300 W/m^2 Page 3

  5. Backup SlideISS Arrays [Tony Cofer] [Power] 34 X 12 m per wing Stows 0.51m X 4.57m X 12m Two rows per wing 32.8 kW per wing Page 4

  6. Backup Slide [Tony Cofer] [Power] Page 5

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