fuel actuator

– actuator valve
– air bleed valve
– air valve
– air-admission valve
– angle valve
– balanced valve
– bang-bang valve
– bleeding valve
– blow-off valve
– brake valve
– butterfly valve
– butterfly-type valve
– by-pass valve
– bypass valve
– cam lifts the valve
– check valve
– chimney valve
– clack valve
– coupled valve
– cutoff valve
– diaphragm valve
– direct-acting valve
– discharge valve
– distribution valve
– double-seated valve
– drain valve
– drop valve
– dry back-pressure valve
– dump valve
– emergency valve
– equalizing valve
– exhaust valve
– expansion valve
– figure-of-merit of valve
– flanged valve
– flood valve
– four-way valve
– fuel valve
– gate valve
– globe valve
– grid valve
– grind a valve
– hot-cathode valve
– inhalation valve
– inlet valve
– jet-pipe valve
– kingston valve
– low-lift valve
– maneuvering valve
– mercury-arc valve
– metering valve
– motorized valve
– mud valve
– multi-way valve
– multielectrode valve
– multiway valve
– needle valve
– overload valve
– pilot valve
– pitted valve
– plug valve
– plunger valve
– poppet valve
– power valve
– pressure-operated valve
– pressure-relief valve
– propellant-control valve
– quick-acting valve
– rectifier valve
– reducing valve
– reface a valve
– release valve
– relief valve
– rotary valve
– safety valve
– selector valve
– shut-off valve
– single-seated valve
– single-stage valve
– slide valve
– spring-and-ball valve
– starting valve
– steam-admission valve
– step valve
– sticking of valve
– stop valve
– straightway valve
– suction valve
– swing valve
– swinging valve
– tempering air valve
– three-way valve
– throttle valve
– throttling valve
– tuyere valve
– two-electrode valve
– two-stage valve
– two-way valve
– valve accelerometer
– valve actuator
– valve body
– valve bounce
– valve box
– valve burns
– valve cage
– valve cap
– valve chamber
– valve chatters
– valve closing
– valve cup
– valve diameter
– valve fouling
– valve gas
– valve gear
– valve grinder
– valve grinding
– valve head
– valve holder
– valve lag
– valve lift
– valve needle
– valve opening
– valve passage
– valve plate
– valve port
– valve reclamation
– valve remover
– valve rocker
– valve rod
– valve seat
– valve shaft
– valve spindle
– valve spring
– valve tappet
– valve tube
– valve wavemeter
– valve wrench
– vent valve
– welding-end valve

band merit of valve — добротность лампы

bleed-type pilot valve — переливной клапан

brake release valve — клапан отпуска тормозов

central back-pressure valve — центральный водяной затвор

clutch application valve — клапан управления сцеплением

degree of valve lift — высота подъема клапана

emergency stop valve — клапан экстренного торможения

feed control valve — питательный клапан

flat disk-and-seal valve — вентиль с плоским уплотнением

flow dividing valve — делитель потока

flow summarizing valve — сумматор потоков

fuel dump valve — клапан слива топлива

gate-type shut-off valve — отсекающий шибер

gate-type slide valve — плоский шибер

inner tube valve — вентиль камеры шины

liquid-flow throttling valve — переменный гидравлический дроссель

main isolating valve — <engin.> задвижка напорная главная

main stop valve — паровая главная задвижка

non-rising-stem gate valve — задвижка с невыдвижным шпинделем

oscillator uses valve — генератор построен на лампе

overlap of slide valve — перекрытие золотника

parallel-seat gate valve — параллельная задвижка

poppet valve head — <engin.> тарель

pressure regulator valve — <engin.> золотник регулятора давления

pressure release valve — декомпрессионный клапан

retarded closing of valve — позднее закрытие клапана

retarding field valve — лампа с тормозящим полем

rising-stem gate valve — задвижка с выдвижным шпинделем

safety regulator valve — <engin.> золотник регулятора безопасности

sectional-wedge gate valve — задвижка с составным клином

sliding-gate measuring valve — мерная задвижка

solid-wedge gate valve — задвижка с цельным клином

speed regulator valve — золотник регулятора скорости

taper disk-and-seal valve — вентиль с конусным уплотнением

thermionic valve receiver — ламповый приемник

thermionic valve transmitter — ламповый передатчик

valve covers port — клапан перекрывает проход

valve head diameter — диаметр головки клапана

valve lock ring — замок клапана

valve uncovers a port — клапан открывает проход

vertical check valve — подъемный обратный клапан

wedge gate valve — клиновая задвижка

weight-and-lever loaded valve — ручажный клапан

welding-end gate valve — бесфланцевая задвижка

control n acceleration control line flow restrictor acceleration control unit aerodrome approach control system aerodrome control aerodrome control communication aerodrome controlled zone aerodrome control point aerodrome control radar aerodrome control radio aerodrome control sector aerodrome control service aerodrome control tower aerodrome control tower clearance aerodrome control unit aerodrome traffic control zone aerodynamic control aerodynamic roll control aeronautical information control aileron control system aileron trim tab control system air control aircraft control loss aircraft control margin aircraft control system aircraft control transfer aircraft sanitary control air intake spike control air mixture control airport control tower air traffic control 2. ответчик системы УВД Air Traffic Control Advisory Committee air traffic control area air traffic control boundary air traffic control center air traffic control clearance air-traffic control instruction air traffic control loop air traffic control procedures air traffic control radar air traffic control routing air traffic control service air traffic control system air traffic control unit airways control airworthiness control system altitude control unit amount of controls angle-of-attack control angular position control antitorque control pedal approach control approach control point approach control radar approach control service approach control tower approach control unit area control area control center area flight control assisted control associated crop control operation associated fire control operation assume the control assumption of control message attitude control system (в полете) attitude flight control automatic boost control automatic control automatic exhaust temperature control automatic flight control automatic flight control equipment automatic flight control system automatic gain control automatic level control automatic path control automatic volume control autopilot control autostart control unit backswept boundary layer controlled wing balance the control surface bank control blanketing of controls bleed valve control mechanism bleed valve control unit boundary layer control brake control pedal Budget Control Section (ИКАО) bypass control cabin temperature control system cable control cable control system cargo hatch control switch change-over to manual control check control clearance control collective pitch control collective pitch control lever collective pitch control rod collective pitch control system (несущего винта) constant altitude control control actuator control board control booster control cable control cable fairlead control cable pressure seal control center control characteristic control circuit control column control column elbow control column gaiter control communication control console control desk control force control gear control in transition control lag controlled aerodrome controlled airspace controlled flight controlled route controlled spin control lever controlling beam controlling fuel control linkage control lock control loss control message control mode control of an investigation control panel control pedestal control position indicator control radar control radio station control rod control rod pressure seal control signal control slot (пограничным слоем) control speed Минимально допустимая скорость при сохранении управляемости. controls response control stick (воздушным судном) control stick movement control surface control surface angle control surface chord control surface deflection control surface effectiveness control surface load control surface pilot control surface reversal control system control system load control the aircraft control the pitch control transfer line control unit control valve control wheel control wheel force control wheel grip control wheel horn control wheel rim control zone crop control flight crop control operation customs control cyclic pitch control cyclic pitch control rod cyclic pitch control stick (несущего винта) cyclic pitch control system (несущего винта) data flow control deceleration control unit deflect the control surface (напр. элерон) differential aileron control differential control digital engine control direct control directional control directional control capability directional control loss directional control pedal direct lift control system director control distance control Document Control Unit drift angle control dual control easy-to-operate control electric propeller pitch control electronic engine control system elevator control elevator control stand emergency control engine control system engine throttle control lever environmental control system equipment environment control environment control system (воздушного судна) environment control system noise fail to maintain control fail to relinquish control feedback control system fire control operation flight compartment controls flight control flight control boost system flight control fundamentals flight control gust-lock system (при стоянке воздушного судна) flight control load flight control system flight director system control panel flow control flow control center flow control procedure foot controls fore-aft control rod fuel control panel fuel control unit fuel injection control full-span control surface (напр. крыла) get out of control go out of control ground control ground controlled approach ground control system (полетом) hand control handle the flight controls heading control loop health control helicopter control system hydraulic control hydraulic control boost system hydraulic propeller pitch control immigration control independent control inertial control system integrated control system integrated system of airspace control interphone control box irreversible control jacking control unit jet deviation control system laminar flow control landing control land use control lateral control lateral control rod lateral control spoiler lateral control system (воздушным судном) layout of controls level control longitudinal control longitudinal control rod longitudinal control system (воздушным судном) loss of control loss the control low control area maintain control manipulate the flight controls manual control master control mid air collision control mixture control mixture control assembly mixture control knob mixture control lever noise control noise control technique nonreversible control nozzle control system oceanic area control center oceanic control area oil control ring operating controls operational control overspeed limiting control passport control pedal control pilot on the controls pitch control pitch control lever pitch control system pitch trim control knob positive control zone power augmentation control power-boost control power-boost control system powered control power-operated control power-operated control system pressure control system pressure control unit propeller control unit propeller pitch control propeller pitch control system pull the control column back pull the control stick back push-button control push-pull control system (при помощи тяг) push the control column push the control stick quality control expert radar approach control radar control radar control area radar transfer of control radio control board radio remote control regional control center release of control relinquish control remote control remote control equipment remote control system respond to controls reverser lock control valve reversible control reversible control system rigid control roll control roll control force sensor roll control knob rudder control rudder control system rudder trim tab control system runway controlled runway control van safety control measures speed control area speed control system (полета) spring tab control rod stabilizer control jack stack controlled starting fuel control unit steering-damping control valve stiff control surface movement control surge control tab control system tab control wheel tail rotor control pedal take over the control temperature control temperature control amplifier temporary loss of control terminal control area terminal radar control terminate the control termination of control throttle control throttle control knob throttle control twist grip tie bus control track controlled traffic control traffic control instructions traffic control personnel traffic control regulations transfer of control transfer the control trim tab control turn control knob unassisted control unassisted control system upper area control center upper control area upper level control area warning system control unit weight and balance controlled wind flaps control system windshield heat control unit wing flap control system yaw control

- automatic acceleration control unit - automatic accumulator charging - automatic action - automatic adjustment - automatic adjustment mechanism - automatic advance control - automatic air regulator - automatic alarm - automatic alarm signal transmitter - automatic alternation - automatic amplitude control - automatic arc welding - automatic arc welding machine - automatic arc-welding machine - automatic assemblage - automatic assembly - automatic assembly machine - automatic backing-up - automatic backlash control - automatic backup - automatic balance control - automatic balancer - automatic balancing - automatic bar fed turning center - automatic bar feed - automatic bias control - automatic block - automatic bonding unit - automatic brake - automatic brake adjuster - automatic brake arrangement - automatic brake controller - automatic braking - automatic braking system - automatic brazing equipment - automatic buffing machine - automatic burette - automatic butt splicer - automatic calibration - automatic cam-controlled machine - automatic cathead - automatic centering - automatic chain-bending machine - automatic change of tools - automatic change-over - automatic change-over switch - automatic check - automatic check-out recording equipment - automatic checking balance - automatic checking machine - automatic checkout equipment - automatic checkout system - automatic checkout-and-readiness equipment - automatic choke - automatic chuck - automatic chuck extractor - automatic chuck-changing system - automatic chuck jaw changing - automatic chucker - automatic circuit - automatic circuit breaker - automatic circuit recloser - automatic climate control system - automatic closing system - automatic clutch - automatic cold upsetter - automatic come-along clamp - automatic compensation option - automatic compensator - automatic consistency checking - automatic constant tension mooring winch - automatic control - automatic control actuator - automatic control channel - automatic control circuit - automatic control engineering - automatic control equipment - automatic control halting instruction - automatic control installation - automatic control loop - automatic control rod - automatic control system - automatic controller - automatic conveying - automatic coupler - automatic coupling - automatic coupling device - automatic coupling screwing unit - automatic crab winch - automatic crimper - automatic crossover - automatic cut-out torque wrench - automatic cutout - automatic cycle - automatic cycle mechanism - automatic cycle working - automatic cycling equipment - automatic data analyzer - automatic data distribution - automatic data entry - automatic data processing - automatic data processing field branch - automatic data unit - automatic datum search - automatic deicing system - automatic device - automatic diagnosis - automatic diagnostic-and-recovery system - automatic discharging device - automatic disk changer - automatic door - automatic door closer - automatic door photoelectric relay - automatic drilling control - automatic drilling rig - automatic drinking bowl - automatic drive - automatic drive detection - automatic drive engagement - automatic dump - automatic-dump truck - automatic dust ejector - automatic dust unloading valve - automatic ejection - automatic electric drive - electrical drive - automatic electrode changer - automatic elevator - automatic emergency valve - automatic end stop - automatic error correction - automatic error detection - automatic exchange of tools - automatic expansion valve - automatic fault detection - automatic fault finding - automatic fault isolation - automatic fault isolation tester - automatic fault reporting - automatic fault signalling - automatic feature - automatic feed - automatic feed drill - automatic feed-off mechanism - automatic feeder - automatic feeding mechanism - automatic feedoff - automatic fire alarm - automatic fire alarm system - automatic fire annunciator - automatic fire detector - automatic fire sprinkler - automatic fixturing system - automatic flanger - automatic float-type pump-out unit - automatic flour meter - automatic flow tank - automatic focus correction servo-system - automatic forging machine - automatic front wheel drive engagement - automatic fuel economizing device - automatic fuel-control unit - automatic fuel saving device - automatic fuel shut-off - automatic fuse - automatic gage - automatic gaging-and-compensating system - automatic gain adjustment - automatic gain control - automatic gas-cutting machine - automatic gas-welding machine - automatic gate - automatic gate closer - automatic gate opener - automatic gauging - automatic gearbox - automatic generating plant - automatic generator - automatic grab - automatic gripper change - automatic gripper control - automatic guided vehicle - automatic half-hose machine - automatic heater - automatic hill holder - automatic hinged trip spider - automatic hitch - automatic holding - automatic holding device - automatic hopper-feed machine - automatic humidity regulator - automatic identification - AIS - automatic idling control - automatic ignition - automatic ignition system - automatic ignition timing - automatic input - automatic insertion - automatic interlocking - automatic internal diagnosis - automatic jaw changer - automatic jaw shift device - automatic latching - automatic level - automatic level compensation - automatic level control - automatic level control system - automatic level gauge - automatic level setup - automatic leveling control system - automatic light - automatic light control - automatic light regulation - automatic line - automatic line disconnection - automatic line switching - ALS - automatic load control - automatic load sustaining brake - automatic load-gripping device - automatic loader - automatic loading - automatic lock - automatic locking - automatic locking holder - automatic locking hub - automatic locking spindle - automatic lockout - automatic lockout feature - automatic lubrication - automatic lubricator - automatic machine cycle - automatic magazine bar feed - automatic maintenance - automatic manipulator - automatic measurement-and-compensation system - automatic measuring facilities - automatic metal forming machine - automatic mixture control - automatic mode switching - automatic moisture regulator - automatic monitoring - automatic motor control gear - automatic movements starting - automatic multicam machine - automatic noise limiter - automatic noise-reduction system - automatic oil-flow controller - automatic oiling - automatic opening circuit breaker - automatic opening cover - automatic optimization - automatic overload control - automatic overload limiter - automatic overload stop - automatic packing - automatic pallet handler - automatic pallet storage-retrieval system - automatic part gaging - automatic part-loading conveyor - automatic photodetector - automatic pipe handling system - automatic pipe stabber - automatic placement - automatic plant - automatic polishing machine - automatic positioning - automatic power control - automatic power drawbar control - automatic power rotary scraper - automatic power slips - automatic press for cold pressing of nuts - automatic press for stamping electric motor stator and rotor notches - automatic pressure control - automatic pressure regulator - automatic probe changer - automatic probe changing - automatic probing cycle - automatic punch - automatic rack stacker - automatic radiator shutter - automatic ram pile driver - automatic reading - automatic reclosing circuit breaker - automatic recovery - automatic recovery program - automatic regulation - automatic regulation of belt tension - automatic regulation of drive chain tension - automatic regulation rod - automatic regulator - automatic release - automatic releaser - automatic repeat - automatic remote control - automatic reset - automatic reset-data circuit - automatic restart - automatic return - automatic return valve - automatic rotary line - automatic router - automatic routine - automatic rpm changer - automatic safety device - automatic sample changer - automatic sampler - automatic sampling - automatic sampling device - automatic sampling equipment - automatic sand-blasting machine - automatic scales - automatic screen - automatic selective overdrive - automatic sensitivity control - automatic set point - automatic shaft-position data encoder - automatic shaker bag - automatic shank spindle - automatic shift - automatic shut-off valve - automatic shutdown - automatic side-dumping - automatic signaling - automatic signalization - automatic size control tooling - automatic sorting machine - automatic spark advance - automatic spark advance governor - automatic spark advance magneto - automatic spark timer - automatic spectrometer - automatic spectrophotometer - automatic speed compensation - automatic speed control - automatic speed selection device - automatic spider - automatic spindle gear changing - automatic sprinkler fire control system - automatic stability - automatic stability controls - automatic stabilization and control system - automatic stabilizer - automatic stacker crane - automatic start - automatic starting - automatic starting motor - automatic start-up - automatic steel - automatic steering - automatic step selection - automatic stop - automatic stop switch - automatic straightening and cutting machine - automatic strip-straightening machine - automatic submerged-arc welder - automatic submerged-arc welding - automatic sucker rod spanner - automatic suction pump - automatic surveillance - automatic switch - automatic switchable redundance - automatic switchboard - automatic swivel spindle - automatic synchronization - automatic synchronizer - automatic takeup - automatic takeup mechanism - automatic temperature recording controller - automatic temperature regulator - automatic tensioning winch - automatic test analysis system - automatic test equipment - automatic test system - automatic thrust adjustment - automatic time switch - automatic time-delay switch - automatic timed magneto - automatic timer - automatic timing - automatic timing control - automatic timing device - automatic tipper - automatic tool changing apparatus - automatic tool transport mechanism - automatic tool wear-tool broken sensing system - automatic toolsetting - automatic tongs - automatic training idler - automatic transmission - automatic transmission fluid - automatic trip - automatic troubleshooting - automatic tuning - automatic two-speed geared head - automatic update - automatic vacuum deposition system - automatic valve - automatic valve adjustment - automatic viscosity controller - automatic voltage control - automatic voltage regulator - automatic warehousing - automatic warning - automatic washer - automatic water bowl - automatic water spray fire-fighting system - automatic weight controller - automatic weighing machine - automatic weigher - automatic weld - automatic welder - automatic welding - automatic welding machine - automatic wire feed - automatic workhandling - automatic workhandling device - automatic zero adjustment - automatic zero set

; вентиль; задвижка; заслонка; золотник; кран; распределительный кран; створка (дверцы); электронная лампа; гидро- или пневмораспределитель; затвор (гидротехнический); (редко) форсунка; II подавать через клапан; питать через клапан; снабжать; обеспечивать - time the valves - valve acceleration - valve-actuating gear - valve adjusting screw - valve arrangement - valve base patch - valve cock disk - valve control mechanism - valve diameter - valve dust cap - valve edge - valve enclosure - valve end - valve extractor - valve grinding - valve gutter - valve guttering - valve head slot - valve holder - valve hole - valve inside - valve inside plunger pin - valve knock - valve lag - valve lap - valve lead - valve lifter roller - valve lifter roller pin - valve lifting cam - valve location - valve manifold - valve mechanism - valve of tyre - valve operating mechanism - valve refacer - valve refacing - valve refacing machine - valve regulation - valve remover - valve reseating - valve retainer lock - valve return - valve rim - valve rocker arm - valve rocker lever - valve rocker pedestal - valve rocker roller - valve rocker roller pin - valve rocker shaft - valve scaling - valve scorching - valve seal - valve seat bore - valve seat extractor - valve seat grinder - valve seating - valve seating tool - valve sinkage - valve slot - valve spring compressor - valve spring damper - valve spring holder - valve spring key - valve spring lifter - valve spring remover - valve spring retainer - valve spring seat - valve spring seat key - valve spring seat pin - valve spring surge - valve spring tool - valve spring washer - valve stem end - valve stem groove - valve stem guide - valve stem seal - valve stripping - valve surge damper - valve system - valve tab - valve tappet clearance - valve tappet roller pin - valve tappet tube - valve tension spring - valve the gas - valve thimble - valve throat - valve timing - valve timing diagram - valve tip - valve train - valve travel - valve unit - valve unloader assembly - valve velocity - valve wrench - supplementary air valve - clapper swing-check valve - closed-centre valve - cross-feed valve - compensation valve - flapper-nozzle valve - flow regulator valve - large capacity brake valve - metering valve - multipurpose valve - pilot valve - programmable valve with 24 hour/7 day timer for closing and opening the compressed air ringmain - programmable valve with line-to-valve-connection and 1 BSP - quick-closing valve - quick-opening valve - single-stage valve - slide valve collar - sliding-sleeve valve - sliding throttle valve - spool valve - spring turn - spring-and-ball valve - stainless steel padlockable decompressing valve - water check valve - water-cooled valve - zero-lap valve

air-and-sea

air-conditioned

air-cooled

air-dried

air bag

air bag restraint system

air base

air bearing

air bell

air blade

air blast

air blast breaker

air-blast burner

air blast circuit breaker

air-blast cooling

air-blast freezer

air blast freezing

air blast labeling

air blast labelling

air-blast refining

air blast switch

air blast transformer

air-bleed valve

air blowing

air box

air brake

air-brake hose

air brattice

air-break switch

air breaker

air breather

air-breathing engine

air brick

air bridge

air brush

air bubble

air-bubble bag

air-bubble cushioning

air bubble wrap

air capacitor

air cargo

air cell

air-cell diesel engine

air-charging valve

air chuck

air circuit breaker

air classification

air cleaner

air cleaning

air clutch

air combat simulator

air compressor

air compressor set

air conditioner

air conditioning

air-conditioning installations

air-conditioning master valve

air-conditioning plant

air-conditioning unit

air conduction

air conduit

air connection

air-cooled air conditioning unit

air-cooled compressor

air-cooled condenser

air-cooled engine

air-cooled motor

air-cooled surface condenser

air-cooled system

air-cooled transformer

air-cooled tube

air cooler

air cooling

air-cooling installation

air core inductance

air core transformer

air core winding

air correction jet

air corridor

air course

air coursing

air-cross bleed valve

air cure

air curtain

air curtain installation

air cushion

air cushion levitation

air cushion restraint system

air cushion vehicle

air-cycle refrigeration machine

air cylinder

air dashpot

air data computer

air date

air defence

air defence gun

air defense

air defense gun

air dehumidifier

air-depolarized battery

air dielectric

air diffuser

air-disaster investigation

air discharge

air discharge nozzle

air doctor

air doctor dampening system

air door

air draft

air drain

air-drain valve

air draught

air drill

air drilling

air-dry mass

air-dry pulp

air dryer

air drying

air duct

air ducting

air embolism

air engine

air-entrained concrete

air entraining admixture

air eraser

air exhaust

air exhauster

air ferry

air-filed flight plan

air film system

air filter

air fit to breathe

air-float dryer

air flooding

air flotation

air flotation dryer

air flow

air flue

air fog

air freight

air friction

air friction heating

air-fuel ratio

air furnace

air gage

air gap

air-gap coil

air-gap induction

air gap protector

air gas

air gauge

air gun exploration method

air hammer

air heater

air hoist

air hole

air hose

air humidifier

air-impermeable clothing materials

air-infiltration loss

air injection compressor

air injection reactor

air injector

air inlet

air inlet cock

air inlet nozzle

air inlet pipe

air inlet purifier

air inlet valve

air input well

air insulation

air intake

air intake pressure

air intake valve

air jet coater

air jig

air knife

air knife coater

air knife coating

air-knife-coated paper

air leak

air leg

air level

air lift

air lock

air main

air mass classification

air meter

air moisture

air monitor

off air monitor

air motor

air-no-fuel vent valve

air nozzle

air-oil actuator

air-operated chuck

air-operated gage

air-operated gauge

air-operated position switch

air-operated valve grinder

air-or-oil cooling

air outlet

air oven

air passage

air passageway

air permeability

air-photo interpretation

air pin block

air pipe

air pipeline

air piston

air pocket

air pollutant

air pollutants

air-polluting substance

air pollution

air pollution control

air pollution emission

air pollution incident

air pollution problem

air preheater

air pressure

air pressure brake

air pressure gage

air pressure gauge

air pressure relief duct

air propeller

air pulse

air pump

air pump exhaust pipe

air pump lubricator

air pump throttle

air purger

air purification and deodorization equipment

air purity

air quality

air rate change

air ratio

air reactor

air receiver

off air recording

air refractive index

air refrigeration cycle

air regulator

air reheater

air renewal

air repressuring

air reservoir

air roll

air-route facilities

air safety regulations

air sample

air-sampling technique

air scoop

air screen blow gun

air scrubber

air-sea rescue

air-sea rescue equipment

air search radar

air separation

air separator

air shaft

air shed

air shower

air-snifting valve

air squeegee

air stack

air stairs

air starter

air supply

air tank

air tap

air taxi

air terminal

air terminal device

air time

air-to-air heat exchanger

air-to-air missile

air-to-air refueling

air-to-air refuelling

air traffic

air traffic control

air traffic control center

air traffic control centre

air traffic control clearance

air traffic control service

air traffic controller

air traffic pattern

air transformer

air treatment

air trimmer capacitor

air turbine

air unfit for respiration

air valve

air variable capacitor

air velocity

air vent

air-vent pin

air-vent valve

air-condition

air-cool

on air