aerodrome warning

(метеорологическое) предупреждение по аэродрому

warning n warn v acceleration warning system aerodrome warning air alert warning airborne proximity warning indicator aircraft warning system altitude alert warning angle-of-attack, slip and acceleration warning system angle-of-attack warning system audio warning device aural warning bomb warning collision warning alarm collision warning equipment collision warning station comparison warning light danger warning deviation warning deviation warning system early warning early warning coverage early warning radar early warning station early warning system emergency warning system failure warning light fail warning false warning fire warning fire warning light fire warning system flaps asymmetry warning system fuel pressure warning light gale warning ground proximity warning ground proximity warning system heading warning flag ice warning instrument failure warning system limit bank warning unit meteorological warning minimum safe altitude warning pilot warning sheet (об опасности) pressure warning switch proximity warning indicator proximity warning system (воздушных судов) radar warning line radar warning net slip warning system speed warning relay stall warning stall warning device stall warning system (на крыло) storm warning surge warning switch (двигателя) visual warning visual warning device warning annunciator warning area warning broadcast net warning circuit warning device warning flag movement system warning indication warning instrument warning light warning light color warning sign warning signal warning station warning system warning system control unit warn of danger warn the aircraft windshear warning system

abandoned aerodrome aerodrome accumulator plant aerodrome adverse weather aerodrome air picture aerodrome alerting procedure aerodrome alerting service aerodrome alert measures aerodrome alert room aerodrome alert status aerodrome alert system aerodrome altitude aerodrome approach aerodrome approach aids aerodrome approach area aerodrome approach chart aerodrome approach control system aerodrome approach lights aerodrome approach road aerodrome authority aerodrome beacon aerodrome boundary aerodrome calm aerodrome category aerodrome chart aerodrome check point aerodrome checkpoint aerodrome check-point sign aerodrome circle aerodrome circling aerodrome circuit aerodrome circuit-circling aerodrome climatographical table aerodrome climatological summary aerodrome complex aerodrome conditions aerodrome control aerodrome control communication aerodrome controlled zone aerodrome controller 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 culture aerodrome directory aerodrome drainage aerodrome drainage system aerodrome elevation aerodrome emergency aerodrome emergency exercise aerodrome emergency planning aerodrome emergency service aerodrome engineering aerodrome engineering instructor aerodrome environment aerodrome environs aerodrome fencing aerodrome flight information service aerodrome forecast aerodrome forecast material aerodrome graded area aerodrome ground profile aerodrome ground signal aerodrome ground visibility aerodrome handing capacity aerodrome hazard beacon aerodrome identification aerodrome identification sign aerodrome in question aerodrome ladndmark aerodrome lavatory track aerodrome lavatory truck aerodrome layout aerodrome level aerodrome lighting aerodrome locating beacon aerodrome marking system aerodrome marshaller aerodrome master plan aerodrome meteorological minima aerodrome minima aerodrome movement area aerodrome network aerodrome observation aerodrome obstruction chart aerodrome of call aerodrome of departure aerodrome of intended landing aerodrome of origin aerodrome operating minima aerodrome operation aerodrome pavement aerodrome pressure aerodrome reference code aerodrome reference point aerodrome reference temperature aerodrome report aerodrome rules Aerodromes, Air Routes and Ground Aids Section (ИКАО) aerodrome security lighting aerodrome service (диспетчерское) aerodrome service road aerodrome site aerodrome snow windrow aerodrome strip aerodrome strip marker aerodrome surveillance radar aerodrome taxi circuit aerodrome traffic aerodrome traffic circuit aerodrome traffic circuit operation aerodrome traffic control zone aerodrome traffic pattern aerodrome traffic zone aerodrome usability aerodrome usability factor aerodrome utilization factor aerodrome utilization rate aerodrome vehicle operation aerodrome visual aids aerodrome warning aerodrome wind distribution aerodrome wind rose aerodrome wind shift aerodrome wind sock all-weather aerodrome alternate aerodrome arrival aerodrome arrive over the aerodrome auxiliary aerodrome base aerodrome carry out a circuit of the aerodrome categorized aerodrome circle the aerodrome civil aerodrome coastal aerodrome concrete-surfaced aerodrome controlled aerodrome debarkation aerodrome depot aerodrome destination aerodrome domestic aerodrome embarkation aerodrome emergency aerodrome en-route aerodrome entry into the aerodrome zone factory aerodrome familiar aerodrome final aerodrome fog-plagued aerodrome get into the aerodrome given aerodrome grass aerodrome hard surface aerodrome helicopter aerodrome high-level aerodrome home aerodrome identify the aerodrome from the air intermediate aerodrome jet aerodrome joint civil and military aerodrome key aerodrome land aerodrome landing aerodrome landing off the aerodrome layout of aerodrome markings local aerodrome logistics aerodrome main aerodrome military aerodrome municipal commercial aerodrome nonradar aerodrome operate from the aerodrome operational aerodrome participating aerodrome permanent aerodrome principal aerodrome provisional aerodrome receiving aerodrome refuelling aerodrome regular aerodrome reserve aerodrome rigid pavement aerodrome satellite aerodrome supplementary aerodrome takeoff aerodrome temporary aerodrome terminal aerodrome test aerodrome training aerodrome uncontrolled aerodrome unfamiliar aerodrome unmarked aerodrome obstructions unpaved aerodrome X-type aerodrome

aerodrome movement area aircraft movement aircraft surface movement indicator air movement air transport movement table angular movement backward movement of the stick control stick movement ensure safe movement facilitate surface movement flapping movement ground movement controller slow down movement surface movement surface movement control surface movement guidance surface movement radar vibratory movement warning flag movement system

system n abbreviated visual indicator system (глиссады) acceleration warning system accessory power system acoustical measurement system actuating system (механическая) aerial spraying system (например, удобрений) aerodrome alert system aerodrome approach control system aerodrome drainage system aerodrome marking system aerodynamic roll system aileron control system aileron trim system aileron trim tab control system air bleed system (от компрессора) air borne system air brake system air conditioning system (в кабине воздушного судна) air cooling system aircraft control system aircraft electric system aircraft heating system aircraft identification system aircraft integrated data system aircraft landing measurement system aircraft pneumatic system aircraft system aircraft warning system air data computer system airfield lighting system air humidifying system air induction system air-interpreted system airport communication system air pressurization system (кабины) air starting system air surveillance system air traffic audio simulation system (для тренажеров) air traffic control system airway system airworthiness control system alerting system altitude alert system angle guidance system angle-of-attack, slip and acceleration warning system angle-of-attack warning system anticollision lights system anti-icing system (постоянного действия) antiskid system antisurge system (двигателя) approach guidance nose-in to stand system approach lighting system (к ВПП) approach radar system approach system area forecast system (погоды) area navigation system artificial feel system associated aircraft system astronavigation system attitude control system (в полете) audio system augmented lift system noise augmented system autoalarm system autoland system automated data interchange system automated navigation system automated radar terminal system automatic approach system automatic feathering system automatic flight control system automatic landing system automatic monitor system automatic stabilization system (воздушного судна) automatic test system autopilot system autothrottle system (двигателя) autotrim system auxiliary hydraulic system aviation safety reporting system avionic system baggage-clearance system baggage-dispensing system baggage-handling system baggage-tracing system bank counteract system (при отказе одного из двигателей) beam approach beacon system beam-rider system blind landing system blowaway jet system braking system breather system (двигателя) build-in test system cabin heating system cabin temperature control system cable control system calibrate the system calibration system (напр. сигналов) caution system circulating oil system (двигателя) closed cooling system code letter system collective pitch control system (несущего винта) collision avoidance system collision prevention system color coded system Commission for basic Systems compass system compass system coupling unit conditioning-pressurization system (гермокабины) conflict alert system constant speed drive system containment system (фюзеляжа) control system control system load cooling system crew oxygen system crossbar approach lighting system (к ВПП) customs accelerated passenger inspection system cyclic pitch control system (несущего винта) data communication system data handling system data interchange system data link system data processing system data-record system data switching system data system day marking system (объектов в районе аэродрома) defueling system dehydrating system (межстекольного пространства) deicing system (переменного действия) determine air in a system deviation warning system digital flight guidance system dimmer system (напр. экрана локатора) direct-address transponder system direct lift control system discrete address beacon system discrete communication system distance measuring system docking system (воздушного судна с трапом) Doppler computer system (путевой скорости и угла сноса) drainage system drain system dual autoland system dual-channel system (оформления пассажиров) dual ignition system (топлива в двигателе) early warning system electrical generating system electronic engine control system electronic landing aids system emergency brake system emergency hydraulic system emergency lighting system emergency power system emergency shutdown system (двигателя) emergency system (для применения в случае отказа основной) emergency uplock release system (шасси) emergency warning system empennage anti-icing system (постоянного действия) engine anti-icing system (постоянного действия) engine breather system engine control system engine deicing system (переменного действия) engine fuel system engine starting system engine start system engine throttle interlock system engine vent system engine vibration indicating system environmental control system equipment environment control system (воздушного судна) environment control system noise exhaust system (двигателя) exhaust system manifold exhaust system muffler exterior lighting system (посадочные фары, габаритные огни) external electrical power system external load sling system (на вертолете) fail-operative system (сохраняющая работоспособность при единичном отказе) feedback control system feed system (напр. топливом) feel system fin hydraulic system fire detection system fire extinguisher system fire-protection system fire warning system fixed-time dissemination system flaps asymmetry warning system flaps drive system flaps interconnection system flight control boost system flight control gust-lock system (при стоянке воздушного судна) flight control system flight crew oxygen system flight director system flight director system control panel flight environment data system (условий полета) flight inspection system flight management computer system flight management system flight operations system flight recorder system flight simulation system fog dispersal system (в районе ВПП) follow-up cable system follow-up system foot-pound system fuel cross-feed system fuel dip system fuel dump system fuel enrichment system fuel feed system fuel flowmeter system fuel gravity system fuel indicating system fuel injection system fuel jettisoning system (fuel jettisonning system) fuel management system fuel manifold drain system fuel preheat system (на входе в двигатель) fuel storage system fuel supply system fuel system fuel usage system (из баков) gas-cooled system general alarm system generation system generator autoparalleling system glide-path landing system gravity lubricating system (двигателя) ground control system (полетом) ground guidance system ground proximity warning system ground-referenced navigation system ground shift system guidance system guide beam system gyro-magnetic compass system gyro system hazard information system heating system heat system helicopter control system high-intensity lighting system (на аэродроме) high-pressure fuel system hijack alarm system (воздушного судна) hydraulic control boost system hydraulic starting system (двигателя) hydraulic system ice protection system ignition system illuminating system (приборов в кабине экипажа) independent starting system (двигателя) indicating system individual ventilation system inertial control system inertial navigation system inertial sensor system instrument failure warning system instrument guidance system instrument landing system integrated automatic system integrated control system integrated system of airspace control integrated world-wide system (управления полетами) intercommunication system intercooler system interlocking system interlock system international meteorological system interphone system jamming system (радиосигналов) jet deviation control system landing gear indication system landing guidance system landing system landline system lateral control system (воздушным судном) leading edge flap system lead-in lighting system (при заруливании на стоянку) life support system (воздушного судна) load feel system (на органах управления) load grip system localizer antenna system longitudinal control system (воздушным судном) long-range air navigation system loop circuit system low level wind-shear alert system lubrication system Mach-feel system Mach trim system malfunction detection system mandatory reporting system (на борт воздушного судна) mapping radar system maximum speed limiting system mechanical cooling system mechanized baggage dispensing system mileage system (построения тарифов) multichannel circuit system nacelle cooling system (двигателя) national airspace system navigation system navigation system selector noise annoyance rating system nosewheel steering follow-up system nozzle control system oil dilution system oiling system oil scavenge system omnibearing distance system onboard weight and balance system one-step inspection system (пассажиров путем совмещения паспортного и таможенного контроля) open cooling system organized track system passenger address system passenger bypass inspection system (перед вылетом) passenger oxygen system phone system pictorial navigation system (информации) pilot-controller system pilot-interpreted navigation system pitch control system pitch limit system (воздушного винта) pitot-static system platform stabilization system power-boost control system power-operated control system precision approach lighting system precision approach radar system preprocessed data system pressure control system pressure fueling system pressure fuel system pressurization system priming system (топлива в двигатель) propeller feathering system propeller pitch control system prove the system proximity warning system (воздушных судов) public address system push-pull control system (при помощи тяг) Q-feel system radar airborne weather system radar backup system radar guidance system radar homing system radar navigation system radar scanning beam system radar side looking system radar system radio-beacon landing system radio-beacon system radio navigation system radio system radiotelephony network system (воздушных судов) recording system reference system remote control system reproducing system reservations system (мест) restore the system return line system (рабочей жидкости в бак) reversible control system rho-theta navigation system robot-control system (полетом) rotor drive system rotor governing system rudder control system rudder limiting system rudder trim tab control system run fluid through the system runway classification system runway lead-in lighting system runway lighting system satellite-aided tracking system (за воздушным движением) scanning beam guidance system sealing system (напр. люков) search and rescue system selective calling system (на связь) self-contained navigation system self-contained oil system self-contained starting system self-test system shock absorption system short range radio navigation system simple approach lighting system (к ВПП) slip warning system slope indicator system smoke detection system (в кабине воздушного судна) speed brake system speed control system (полета) spraying system (удобрений) stall barrier system stall prevention system (на крыло) stall warning system (на крыло) standard approach system standard beam approach system standby system starting system static discharging system static system (система статического давления) steering system stick shaker system (при достижении критического угла атаки) suppressor exhaust system switching system system leakage device system of monitoring visual aids (на аэродроме) system of units (измерения) system preservation filler systems compartment systems operator pilot Systems Study section (ИКАО) tab control system tactical air navigation system takeoff monitoring system tank pressurizating system taxiing guidance system teletype broadcast system test the system three-axis autostabilization system thrust augmentor system (двигателя) thrust reverser interlock system thrust reverser system thrust system tracking system (за полетом) traffic alert system transmission rotor drive system trim system (воздушного судна) triplex system turn off the system turn on the system two-frequency glide path system two-frequency localizer system two-shot fire extinguishing system unarm the system unassisted control system utility hydraulic system ventilation system (кабины) vent system visual approach slope indicator system visual docking guidance system voice communication system voice recorder system (экипажа) warning flag movement system warning system warning system control unit water injection system (на входе в двигатель) water supply system weight system (багажа или груза) wind flaps control system window demisting system (межстекольного пространства) windshear warning system windshield anti-icing system wing anti-icing system wing flap control system wing-flap system wing spoiler system wire collision avoidance system wireless system wire system World Geographic Reference system

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

alert n aerodrome alert measures aerodrome alert room aerodrome alert status aerodrome alert system air alert warning aircraft alert position alert area alert circuit alert crew alert service bulletin alert to altitude alert annunciator altitude alert light altitude alert signal altitude alert system altitude alert warning conflict alert system in alert low level wind-shear alert system radio alert traffic alert system

radar n aerodrome control radar aerodrome surveillance radar airborne radar airborne weather radar air-search radar air traffic control radar airway surveillance radar approach control radar approach radar system automated radar terminal system collision-warning radar control radar digital radar simulator direct access radar channel Doppler radar early warning radar en-route surveillance radar fine grain radar general purpose radar ground-based radar ground-mapping radar ground surveillance radar ground weather radar guidance radar indication radar inflight radar scanning lock-follow radar long-range radar mapping radar system master radar station meteorological radar station microwave search radar pencil beam radar precision approach radar precision approach radar system primary radar pulse-modulated radar radar airborne weather system radar antenna radar approach radar approach beacon radar approach control radar arrival route radar backup system radar beam radar beam riding radar blip identification radar chart radar clutter radar contact radar control radar control area radar controller radar coupling unit radar coverage radar data radar data processing radar departure route radar direction finder radar dish radar display radar dome radar Doppler automatic navigator radar drift radar echo radar envelope radar environment radar expert radar facilities radar fix radar ground mapping 2. радиолокационный обзор земной поверхности radar guidance radar guidance system radar handover radar heading radar height finder radar homing radar homing beacon radar homing system radar identification radar identification transfer radar indicator radar information center radar installation radar interrogator beacon radar landing minima radar lockon radar lock-on indication radar map radar mapping radar marker radar monitoring radar navigation radar navigation system radar net radar observation radar plot radar processing center radar range radar range finder radar ranging radar ranging set radar resolution radar response radar scanner radar scanning radar scanning beam system radar scope radar screen radar screen picture radar sea echo radar search radar search range radar separation radar separation minima radar service radar service area radar set radar side looking system radar sounding radar storm detection radar storm observation radar system radar target indicator radar terrain echo radar tracking radar track position radar transfer of control radar transmitter radar transponder beacon radar vectoring radar warning line radar warning net radar weather forecast radar weather report runway approach surveillance radar secondary radar secondary surveillance radar sidelooking radar surface movement radar surface surveillance radar surveillance radar surveillance radar approach taxi radar television radar navigation terminal area surveillance radar terminal radar terminal radar control tracking radar traffic advisory against primary radar targets weather radar weather radar indicator

grounding v above ground level aerodrome ground profile aerodrome ground signal aerodrome ground visibility Aerodromes, Air Routes and Ground Aids Section (ИКАО) aeronautical ground light aeronautical ground mark at the ground level come clear of the ground engine ground test time en-route ground mark ground aids ground air starting unit ground attenuation ground based aids ground beacon Ground Branch ground check ground circuit ground conditions ground contact ground control ground controlled approach ground control system (полетом) ground crew ground cue ground cushion ground effect ground effect takeoff ground equipment ground guidance system ground handling ground handling charge ground handling facilities ground handling operation ground hold ground idle grounding cable grounding link ground interrogation address ground inversion ground level ground load ground locking pin ground loop ground mapping range ground marking ground movement controller ground operating time ground operation ground personnel ground position fix ground position indicator ground power unit ground pressurization connection ground proximity ground proximity warning ground proximity warning system ground reaction ground reference ground reference navigation ground reflection coefficient ground reflection effect ground run ground run monitor ground runup ground run-up noise abatement ground service equipment ground servicing ground shift system ground speed (скорость воздушного судна относительно земли) ground speed indicator ground speed vector ground spoiler (используемый на земле для гашения подъемной силы) ground starting unit ground station (обеспечения полетов) ground storage battery ground surveillance radar ground taxi from landing operation ground taxi operation ground testing connection ground tests ground time ground tow ground tracking ground training ground training procedure ground transmission ground turn-around time ground velocity ground weather radar ground wind indicator hovering in the ground effect in ground effect instrument ground time maintenance ground time out of ground effect radar ground mapping 2. радиолокационный обзор земной поверхности rotorcraft ground resonance static ground angle visual ground aids visual ground fixing visual ground signal

circuit n aerodrome circuit aerodrome taxi circuit aerodrome traffic circuit aerodrome traffic circuit operation aeronautical fixed circuit alert circuit armed circuit backup circuit broken circuit built-in test circuit carry out a circuit of the aerodrome circuit alarm circuit breaker circuit flying circuit pattern circuit protection device circuit rules circuit switched network closed circuit close the circuit complete the circuit connect in circuit control circuit coupling circuit destruct circuit direct speech circuit electrical circuit enter the traffic circuit erection circuit exciting circuit failure detection circuit feedback circuit feed circuit field circuit firing circuit fixed circuit ground circuit ignition circuit input circuit intergrated circuit interlocking circuit left circuit load circuit locking-out circuit loop circuit loop circuit system main trunk circuit monitoring circuit multichannel circuit multichannel circuit system opened circuit open the circuit output circuit parallel circuit power supply circuit printed circuit protective circuit protect the circuit radio link circuit right circuit satellite circuit search circuit self-test circuit series circuit short circuit standby circuit starting circuit switching circuit traffic circuit warning circuit