H - Aviation Glossary
- Handoff
- HAVE NUMBERS
- Hazardous attitudes
- Hazardous Inflight Weather Advisory Service (HIWAS)
- Hazardous Materials (HAZMAT)
- Hazardous Weather Information
- Head-up display (HUD)
- Heading
- Heading indicator
- Headwork
- Heavy (AIRCRAFT)
- Height Above Airport (HAA)
- Height Above Landing (HAL)
- Height Above Touchdown (HAT)
- Height above touchdown elevation (HAT)
- Helicopter
- Helipad
- Heliport
- Heliport Reference Point (HRP)
- Hertz (HZ)
- Hg
- High Altitude Redesign (HAR)
- High Frequency (HF)
- High performance aircraft
- High Speed Exit
- High Speed Taxiway
- High Speed Turnoff
- Histotoxic hypoxia
- HOLD FOR RELEASE
- Hold Procedure
- Hold-in-Lieu of Procedure Turn
- Hold-Short Position Lights
- Hold-Short Position Marking
- Hold-Short Position Signs
- Hold-Sort Point
- Holding
- Holding Fix
- Holding pattern
- Holding Point [ICAO]
- Holding Procedure
- Homing
- Homing [ICAO]
- Horizontal situation indicator (HSI)
- Horsepower
- Hot start
- HOVER CHECK
- HOVER TAXI
- HOW DO YOU HEAR ME?
- Human factors
- Hung start
- Hydroplaning
- Hypemic hypoxia
- Hyperventilation
- Hypoxia
- Hypoxic hypoxia