E
- ear defenders
- early warning
- eastbound
- echo
- eddy advection
- Eddy Current inspection
- effective intensity
- effective pitch
- effective translational lift
- ejection
- ejection seat
- electric vertical takeoff and landing aircraft
- electronic aeronautical chart display
- electronic flight bag
- electronic terrain and obstacle data
- elevated heliport
- elevation
- elevator
- elevator deflection
- elevator illusion
- elevator tab
- ellipsoid height (geodetic height)
- embarkation
- emergency
- emergency access road
- emergency air
- emergency descent
- emergency evacuation procedure
- emergency exit
- emergency frequency
- emergency landing
- emergency lighting
- emergency locator transmitter
- emergency phase
- emergency position-indicating radio beacon
- emergency response plan
- empennage
- empty weight
- en-route
- en-route alternate
- en-route phase
- encoding altimeter
- endorsement
- endurance
- engagement
- engine
- engine control unit
- engine crankshaft
- engine failure
- engine inlet
- engine mount
- engine speed
- engineered material arresting system
- environmental control system
- equivalent airspeed
- error
- error management
- escape maneuver
- essential local traffic
- estimated elapsed time
- estimated off-block time
- estimated position uncertainty
- estimated time of arrival
- ETOPS en-route alternate
- european aviation safety agency
- event
- exception
- excess baggage
- exclusion zone
- exemption
- exhaust gas temperature
- exhaust nozzle
- exit taxiway
- expected
- expected approach time
- extended operations
- extended runway center line
- extinguishing agent
- extinguishment time
- extremely high frequency