Aerospace Engineering Abbreviations and Acronyms

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

Last updated: May 24, 2020 — Total entries: 1,638