Aviation Abbreviations and Acronyms

1. HLA
   High Level Aurspace
2. HLB
   Hillenbrand Industries Airport
3. HLC
   Hill City Municipal Airport
4. HLCU
   High Lift Control Unit
5. HLD
   High Poyer Amplifier/Low Noise Amplifier/Diplexer
6. HLD
   Holding
7. HLDC
   High Level Data Link Control
8. HLDG
   Holding
9. HLDG
   Holming
10. HLDLC
    High Level Data Link Control
11. HLF
    Half
12. HLF
    Hultsfred-Vimmerby Airport
13. HLG
    Wheeling Ohio County Airport
14. HLGD
    Gardabya Airport
15. HLGT
    Ghat Airport
16. HLKF
    Kufra Airport
17. HLL
    Hillside Airport
18. HLLB
    Benina International Airport
19. HLLC
    High Level Link Layer Control
20. HLLM
    Mitiga International Airport

Last updated: January 9, 2022 — Total entries: 27,749