Spaceflight Abbreviations and Acronyms

  1. SVO
    Space Vehicle Operations (KSC Dir.)
  2. SW
    Solar Wing
  3. SWAS
    Submillimeter Wave Astronomy Satellite
  4. TACSATCOM
    Tactical Satellite Communications
  5. TALAR
    Tactical Approach and Landing Radar
  6. TDRS
    Tracking and Data Relay Satellites
  7. TDRSS
    Tracking and Data Relay Satellite System
  8. TDRSS
    Tracking and Data Relay Satellites
  9. TDS
    Technology Demonstration Satellite
  10. TEA
    Torque Equilibrium Attitude
  11. TETRA
    Terminal Tracking Telescope
  12. TFCS
    Triplex Flight Control Subsystem
  13. TFI
    Time From Ignition
  14. TFL
    Time from Launch
  15. TFS
    Telemetry Format Selection
  16. TGS
    Telemetry Ground Station
  17. TGS
    Telemetry Ground System
  18. TGSE
    Telemetry Ground Support Equipment
  19. THEMIS
    Time History of Events and Macroscale Interactions During Sunstorms
  20. TIFS
    Total In-Flight Simulator

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