Inglês/Português
S
- sabotage
- safe forced landing
- safety
- safety alert
- safety belt
- safety briefing
- safety culture
- safety harness
- safety management system
- safety oversight assessment programme
- safety recommendation
- safety risk
- sailplane
- sandstorm
- SAR mission co-ordinator
- scheduled air service
- scheduled flight
- screening
- sea level engine
- seaplane
- search and rescue (radar) transponder
- search and rescue mission co-ordinator
- search and rescue unit
- seat factor
- second mean chord
- secondary radar
- secondary radar system
- secondary surveillance radar
- security
- security control
- security equipment
- security inspection
- security restricted area
- segregated airspace
- segregated parallel operations
- selective absorption
- semi-monocoque construction
- semi-rigid airship
- semimonocoque construction
- semirigid rotor
- separation
- separation minima
- serious incident
- serious injury
- service bulletin
- serviço [POR]
- servo control
- servo control input rod
- servo tab
- settling with power
- shaft efficiency
- shaft horsepower
- shaft power
- shaft power extraction
- shaft seal
- shaft thrust
- shaft turbine
- shallow fog
- shear beam
- shear pin
- shear resistant beam
- shim
- shimmy damper (aircraft landing gear component)
- shock absorber
- shock strut
- shock wave
- short
- short-field takeoff
- short takeoff and landing aircraft
- shoulder
- shoulder belt
- shower
- shower(s) in the vicinity
- shutdown
- side-slipping
- side car
- side facing seats
- sierra
- signal letter
- significant meteorological information
- significant safety concern
- significant weather
- significant weather chart
- single-engine aeroplane
- single-engine airplane
- situation awareness
- situational awareness
- ski landing gear
- skid
- skid (2)
- skidding
- skiplane
- sky vault
- sky wave
- skydiver
- skydiving
- slat
- slaved gyro
- slight drizzle
- slip tank
- slipping
- slot
- slotted aileron
- slotted airfoil
- small aircraft
- smog
- smoke
- smoke number
- snaking
- snow
- snow accumulation
- snow depth
- snowstorm
- solo flight
- solo flight time
- spacing
- span
- spar longeron
- special use airspace
- special VFR flight
- special VFR operations
- specific range
- speed
- speed brake
- speed of revolution
- speed of sound
- spin
- spinner
- spiral
- spiral dive
- spiral glide
- spoiler
- squall
- squally weather
- stability
- stabilized approach
- stabilizer
- stabilizer bar
- stabilizing parachute
- stall
- stall recovery
- stall speed
- stall warning
- stall warning device
- standard arrival chart - instrument
- standard atmosphere
- standard departure chart - instrument
- standard instrument arrival
- standard instrument arrival chart
- standard instrument departure
- standard terminal arrival
- standard terminal arrival chart
- standing wave
- stardboard
- starter
- starter generator
- state of design
- state of manufacture
- state safety oversight system
- static
- static ceiling
- static discharger
- static stability
- station
- station declination
- stationary swash plate
- stato-jet
- statute mile
- steady-state flight
- steady flight
- steady initial climb speed
- steep angle of climb
- steep turn
- sterile area
- stick shaker
- STOL aircraft
- stop bar lights
- stopway
- storm
- stowage compartment
- straight-in approach
- straight-in approach IFR
- straight-in approach VFR
- straight-in landing
- straight takeoff
- strop
- structural failure
- subsonic aeroplane
- subsonic aircraft
- super high frequency
- supercharged engine
- supercharger
- superheat
- supersonic aeroplane
- supplemental type certificate
- surface weather observations
- swash plate
- swashplate
- sweep back
- sweep forward
- sweep width (W)
- sweepback
- sweepforward
- swing
- swing-wing
- symmetrical airfoil
- synoptic chart