F
- facilitation
- facilitator
- factor of safety
- false alert
- false start
- fan
- farad
- fatigue
- fatigue risk management system
- feathering
- feathering pitch
- feathering propeller
- feature operation
- feature relationship
- feature type
- feet per minute
- fence
- fenestron
- ferry flight
- fictitious threshold point
- field elevation
- fighter
- filed flight plan
- final approach
- final approach altitude
- final approach and take-off area
- final approach fix
- final approach point
- final approach segment
- final controller
- finger
- fire extinguishing system
- fire hazard
- fire resistant
- fire retardant
- firefighter
- firefighting equipment
- fireproof material
- firewall
- first aid kit
- fix
- fixed-pitch propeller
- fixed base operator
- fixed landing gear
- fixed light
- fixed message sign
- flame-trap
- flame damper
- flame front
- flame holder
- flame resistant
- flame stabilizer
- flame tube
- flameout
- flap
- flaperon
- flapping
- flare
- flick-roll
- flight
- flight-planned route
- flight attendant
- flight attitude
- flight controls
- flight crew
- flight crew member
- flight data analysis
- flight data recorder
- flight deck door
- flight director
- flight dispatch
- flight dispatcher
- flight duty period
- flight engineer
- flight envelope
- flight following
- flight information centre
- flight information region
- flight information service
- flight inspection
- flight instruction
- flight instructor rating
- flight intent
- flight level
- flight log
- flight management system
- flight manual
- flight mechanic
- flight mode annunciator
- flight path
- flight path alignment point
- flight path angle
- flight plan
- flight plan cancellation
- flight planning
- flight procedure
- flight progress strip
- flight recorder
- flight regime
- flight safety
- flight safety documents system
- flight sector
- flight service station
- flight simulation training device
- flight simulator
- flight status
- flight test
- flight test aircraft
- flight time — aeroplanes
- flight time — helicopters
- flight training
- flight training device
- flight visibility
- float
- float-type carburetor
- float chamber
- float seaplane
- flood
- flow control
- flow management position
- fly-by-wire
- fly-by waypoint
- fly-over waypoint
- flying boat
- flying wing
- flyover reference noise measurement point
- foehn
- fog
- fog patches
- foot
- force
- forecasting center
- foreign object damage
- foreign object debris
- formative assessment
- forward flight
- forward looking infrared
- four-engine airplane
- foxtrot
- FPL
- frangible object
- free balloon
- free zone
- freewheeling unit
- freezing precipitation
- frequency
- frise aileron
- front
- frontal thunderstorm
- frost
- frozen precipitation
- fuel control unit
- fuel dumping
- fuel exhaustion
- fuel filter
- fuel fire
- fuel flow
- fuel flow indicator
- fuel gauge
- fuel nozzle
- fuel quantity indicator
- fuel spillage
- fuel starvation
- fuel tank
- full-stop landing
- full deflection
- full flight simulator
- full throttle
- functional airspace block
- funnel cloud
- fuselage