Cosmos Abbreviations and Acronyms

1. HTM
   High-Throughput Mission
2. HTPM
   Hundred-Thousand Proper Motion Catalogue/Project
3. HTR
   Hydroxyl Terminated Polybutyiene
4. HTS
   Heat Transport Section
5. HTS
   Helt Transfer System
6. HUDE
   Head Up Display Electronics
7. HUM
   Humidity
8. HV
   Hydrogen Vent
9. HVDS
   Hypergolic Vapor Detection System
10. HVDS
    Hazardous Vapor Detection System
11. HVLD
    Horizontal and Vertical Lifting Device
12. HVSF
    Honeywelf Verification Simulation Facility
13. HVSL
    Holidays, Vacation, and Sink Leave
14. HVSL
    Holidays Vacation and Sick Leave
15. HW
    Head Wind
16. HW
    Headwind
17. HW
    Hotwire
18. HWSW
    Hardwaresoftware
19. HWT
    Hypersonic Wind Tunnel
20. HWWS
    Hyperfiltration Wash Water Recovery System

Last updated: January 4, 2020 — Total entries: 5,789