Transportation Abbreviations and Acronyms

1. ORBI
   Baghdad International Airport
2. ORC
   Organizationgl Review Committee
3. ORCON
   Originator Controlled Dissemination
4. ORCP
   Oval Reinforced Concrete Pipe
5. ORIGIN
   Of Goods, Often Required When Preference Is Being Claimed
6. ORS
   Operations Research Service
7. ORS
   Obstruction Repository System
8. ORT
   Ozark Regional Transit
9. ORTP
   Oahu Regional Transportatiqn Plan
10. OS
    Operations Security
11. OS
    Operational Shakedown & Cutover
12. OS
    Optional Stopping
13. OS
    Oxygen Sensor
14. OSA
    Open-Skies Agreement
15. OSD
    Open Shelter Deck
16. OSDA
    Oceanic System Development and Support
17. OSDS
    Oceanic System Development and Support
18. OSDS
    Oceanic System Development and Suptort
19. OSF
    Off-Side Front
20. OSH
    Open Shelter Deck

Last updated: January 23, 2022 — Total entries: 10,048