Governmental & Military Abbreviations and Acronyms

1. HBARO
   Barometric Altitude
2. HI FI SIM
   High-Fidelity Simulator
3. HI-EFAS
   High Altitude Efas
4. HID/NAS/LAN
   Host Interface Device/National Airspace System/Local Area Network
5. HKALPA
   Hong Kong Air Line Pilots Association
6. HS-DTS
   High Speed Data Transmission System
7. HUM RES
   Human Resources
8. HUMR
   Human Resources
9. HUNALPA
   Hungarian Air Line Pilots Association
10. I and Q Channels
    In-phase and Quadrature channels
11. I(Fd)
    MTI Improvement Factor
12. I/AFSS
    International Afss
13. IA-5
    International Alphabet Number 5
14. IASS
    International Air Safety Seminar
15. IASS
    Inverter/ATCS Support Structure
16. ICMM
    Integrated Capability Maturity Model
17. IFFITAF
    IFPS-DBE Functional Interface System Task-Force
18. IFG-NME WG
    Implementation Facilitation Group of the National Management Experts Working Group
19. INSTRAT
    Institutional Strategy for Air Traffic Management
20. INTC
    Intelligence Corps

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