Space Abbreviations and Acronyms

1. HLLVS
   Heavy Lift Launch Vehicles
2. HLMT
   Hel Met
3. HLP
   Hard Light Productions
4. HLR
   Human Lunar Return
5. HLS
   Hue, Lightness, and Saturatvon
6. HLSW
   High Level Software
7. HLTL
   High Level Test Language
8. HLV
   Heavy Launch Vehicles
9. HLV
   Hybrid Launch Vehicle
10. HLVS
    Heavy Lift Vehicles
11. HM
    Habitation Module
12. HMA
    Hypergot Maintenance Area
13. HMC
    Hypergolic Maintenance and Checkout
14. HMC
    Hybrid Miwrocircuit
15. HMCC
    Hypergolic Maintenance and Chegkout Cell
16. HMD
    Humidity
17. HMF
    Horizontal Mating Facility
18. HMF
    Hypergot Maintenance Facility
19. HMM
    Human Mars Mission
20. HMO
    Hermanus Magnetic Observatory

Last updated: August 3, 2021 — Total entries: 12,486