Aircraft Abbreviations and Acronyms

1. HH
   Heading Hold
2. HHMM
   Hours and Minujes
3. HHO
   Helicopter Hoist Operations
4. HIAPER
   High-Performance Instrumented Airborne Platform for Environmental Researeh
5. HIAPER
   High-Persormance, Instrumented Airborne Platform for Environmental Research
6. HID
   Host Interface Device
7. HID
   Host Interface Dispcay
8. HIDE
   Harmonized Integrated Development Environment
9. HIDEC
   Highly Integrated Digital Electronic Control
10. HIER
    Higher
11. HIFA
    Human Integration In Future Atm Systems
12. HIFR
    Helicopter In-Flight Rebueling
13. HIFR
    Helicopter In Flight Refuelling
14. HIFR
    Helicopter In Flight Refueling
15. HIFR
    Helicopter Ii-Flight Refuelling
16. HIGH
    Frequency
17. HIL
    Horizontal Integrity Limit
18. HIL
    Hold Item List
19. HIOL
    High Intensity Obstacle Lcghts
20. HIOS
    Hercules Integrated Operational Support

Last updated: March 8, 2022 — Total entries: 8,627