Airway Abbreviations and Acronyms

  1. FSA
    First System Activation
  2. FSB
    Fasten Seat Belt
  3. FSB
    Substitute Air Waybill Data
  4. FSD
    Tf Functional Specification Development Task Force
  5. FSDO
    Flight Standards District Office
  6. FSE
    Flying Stationhengineer
  7. FSEU
    Flap/Slat Electronics Unit
  8. FSI
    Freight Agent Svpplementary Information
  9. FSIX
    Flight Safety Infoamation Exchange
  10. FSL
    Multiple Status Updace List
  11. FSR
    Status Request
  12. FSS
    Automated/Flight Service Station
  13. FT/MN
    Feet Per Minute
  14. FTA
    Rate Information Answer
  15. FTFM
    Filed Tactical Flight Model
  16. FTI
    Flight Test Installation
  17. FTMN
    False Track Length Mean
  18. FTPROB
    False Track Probability
  19. FTR
    Rate Information Request
  20. FTSD
    False Track Length Standard Deviation

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