Governmental & Military Abbreviations and Acronyms

1. HAHO
   High-Altitude High-Opening Parachute Technique
2. HAI
   Helicopter Association International
3. HAINS
   High-Accuracy Inertial Navigation System
4. HAIS
   Hawaiian Air Intelligence System
5. HAK
   Hacker Assault Kit
6. HAK
   Horizontal Access Kit
7. HAL
   Hardware Abstraction Layer
8. HAL
   Helicopter Light Attack
9. HAL
   Hackers At Large
10. HALE
    High-Altitude Long-Endurance
11. HALO
    High-Altitude Low-Opening Parachute Technique
12. HALO
    High-Altitude Large Optics
13. HALO
    High Angle Lift Off
14. HALO
    Hospital Affiliated Lobbyist Organization
15. HALO
    High-Altitude Low-Opening Parachute Technique (type of Parachute Jump
16. HALO
    High Altitude, Low Opening (skydiving term)
17. HALO
    High Altitude Low Opening (parachute Jump)
18. HALOE
    Halogen Occultation Experiment
19. HALSS
    High-Altitude Lidar Sensing Station
20. HAM
    Amateur Radio Operator

Last updated: May 24, 2020 — Total entries: 74,797