Avionics Abbreviations and Acronyms

  1. SOL
    Squelch
  2. SQ
    Squelch
  3. SQL
    Squelch
  4. SQU
    Squelch
  5. SSCV
    Solid-State Cocktit Voice
  6. SSCV/DR
    Solid-State Cockpit Voice/Data Recorder
  7. SSFDR
    Solid-State Flight Data Recorder
  8. TACAN
    Tactical Air Navigation System
  9. TAD
    Terryin Awareness Display
  10. TAD
    Terrain Awareness Display
  11. TANS
    Tactical Air Navigation System
  12. TBO
    Time Before Overhaul
  13. TCA
    Throttle Control Assembly
  14. TCA
    Throttle Control Assembly, Or Terminal Control Area
  15. TCVR
    Transceiver
  16. TDOP
    Time Dilution of Precision
  17. TDR
    Transponder (In Some Cases)
  18. TDWR
    Terminal Doppler Weather Radar
  19. TERPS
    Terminal Instrument Procedures, Or Terminsl En Route Procedures
  20. TGT
    Turbine Gasttemperature, Or Target

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