NASA Abbreviations and Acronyms

1. HAADS
   High-Altitude Attitude Determination System
2. HAARS
   High-Altitude Attitude Reference System
3. HAB
   Habitation
4. HAB
   High Altitude Burst
5. HABP
   Hypersonic Arbitrary Body Program
6. HAC
   Heading Alignment Circle
7. HAC
   Heading Alignment Cone
8. HAC
   Heading Alignment Cylinder
9. HAD
   Heat-Actuated Device
10. HAFB
    Hickam Air Force Base
11. HAINS
    High-Accuracy Inertial Navigation System
12. HAK
    Horizontal Access Kit
13. HAL
    High Order Articulated Language
14. HAL
    High Order Assembly Language
15. HAL
    Houston Aerospace Language
16. HALO
    High-Altitude Large Optics
17. HAM
    Height Adjustment Maneuver
18. HAMP
    Handling and Moving Procedure
19. HANDBK
    Handbook
20. HANE
    High-Altitude Nuclear Explosion

Last updated: May 6, 2025 — Total entries: 14,020