Navigation Abbreviations and Acronyms

1. LLV
   Lunar Launce Vehicle
2. LOI
   Lunar-Orbit Insertion
3. LPRE
   Lunar Polar Resource Extractor
4. LRPS
   Lunar Radioisotope Power System
5. LSAM
   Unar Surface Access Module
6. LSC
   Launch Services Contractor
7. LSR
   Lunar Surface Rendezvous
8. LTMCC
   Arge-Throat Main Combustion Chamber
9. LVHM
   Aunch Vehicle Health Management
10. MBO
    Stage Burnout Mass
11. MECO
    Ain Engine Sutoff
12. MEIT
    Multi-Element Integrated Test
13. MEOP
    Aximum Expected Operatiag Pressure
14. MEPAG
    Ars Exploration Program Analysis Group
15. MFBF
    Ean Flightn Between Failure
16. MLE
    Mid-Deck Locker Equivalent
17. MLUT
    Obile Launch Umbilical Tower
18. MMOD
    Icrometeoroid/Orbital Debris
19. MPK
    Mission Peculiar Kit
20. MPPF
    Multi-Purpose Processing Facility

Last updated: January 4, 2020 — Total entries: 186