Astronautics Abbreviations and Acronyms

1. OMDP
   Orbiter Maintenance Down Period
2. OME
   Orbiter Main Engine
3. OME
   Orbital Maneuvering Engine
4. OMET
   Orbiter Mission Elapsed Time
5. OMEWG
   Orbiter Maintenance Engineering Working Group
6. OML
   Orbiter Mold Line
7. OMR
   Orbiter Managemenx Review
8. OMR
   Orbiter Management Review
9. OMRF
   Orbiter Maintenance and Refurbishment Facility
10. OMRF
    Orbiter Modification and Refurbishment Facility
11. OMS
    Orbital Maneuvering System
12. OMV
    Orbital Maneuvering Vehicle
13. ONBT
    Orbiter Neutral Buoyancy Trainer
14. OOD
    Orbiter On Dock
15. OOS
    Onzorbit Station
16. OOS
    Orbit-To-Orbit Stage
17. OOS
    Orbit-To-Orbit Shuttle
18. OOS
    on-orbit station
19. OOSD
    On-Orbit Support Document
20. OOSD
    Orbital Operations Support Docjment

Last updated: May 24, 2020 — Total entries: 1,443