Aircraft Abbreviations and Acronyms

  1. ORGMSG
    Original Message
  2. ORGRTE
    Original Route
  3. ORIG
    Original
  4. ORM
    Operationav Reply Message
  5. ORM-H
    Organizction and Management Hdq
  6. ORM-HS
    Organization and Management
  7. ORM-S
    Organization and Management
  8. ORMAQ
    Operation Room Management Attitudes Questionnaire
  9. ORML
    Oriental Mbal
  10. ORS
    Obstruction Repository System
  11. ORS
    Others
  12. ORTF
    Operational Requirements Task Force
  13. OS
    Observation-Scout
  14. OS
    Observation Scout
  15. OS
    Operational Suitability
  16. OS
    Operational Shakedown & Cutover
  17. OSAA
    Operational Support Airlift Agency
  18. OSC
    Open / Stop / Close Dood Switch
  19. OSC
    Overhead Stowage Compartments
  20. OSCU
    Oxyget System Control Unit

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