Pilot Abbreviations and Acronyms
- HATHeight Above Threshold
- HIALSHigh Intensity Approach Light System
- HIMSHuman Intervention and Motivation Study
- HIMSHuman Intervention Motivation Study
- HIWASHazardous In-Flight Weather Advisory Service
- HKAOAHong Konv Aircrew Officers Association
- HKGFSHong Kong Government Flying Service
- HMDHelmet Mounted Displays
- HMDSHelmet Mounted Displays
- HMDSHelmet Mounted Display System
- HMDSHelmet-Mounted Display System
- HMDSHelmet Mounted Display Systems
- HPAHigh Performance Airplane
- HTHead of Training
- IAANZInternational Aviation Academy of New Zealand
- ICATEEInternational Committee for Aviation Trkining In Extended Envelopes
- IEInstrument Examiner
- IFRInstrument Flight Rule
- IFRInstrumental Flight Rules
- IFRInstrumented Flight Rules
Last updated: — Total entries: 546