(воздушного+судна+в+полете)

service n Administration Services Branch advisory service (полетов) aerodrome alerting service aerodrome control service aerodrome emergency service aerodrome flight information service aerodrome service (диспетчерское) aerodrome service road aeronautical broadcasting service aeronautical en-route information service aeronautical fixed service (связи) aeronautical information service aeronautical meteorological service aeronautical mobile-satellite service (связи) aeronautical mobile service (связи) aircraft in service aircraft removal from service aircraft service period aircraft service truck's air navigation service airport safety service airport security service airport service area airport traffic service air service air traffic control service air traffic service air traffic service chart air traffic service route air traffic services expert air traffic services procedures air traffic services unit air transport service airways and air communications service alerting service alert service bulletin all-cargo service all-freight service approach control service apron management service average service life broadcasting-satellite service Bureau of Administration and Services Central Agency of Air Service charge for service charter service city-terminal coach service coach service commercial service communication service data interchange service (о полете) domestic service economy class service emergency operations service emergency service en-route meteorological service enter service escort service (воздушного судна) extend service life field procurement service Field Procurement Services Unit Field Services Branch fire fighting service fit for service flight information service flight information service unit flight service flight service kit flight service range flight service station free service galley service truck General Department of International Air Services of Aeroflot General Services Unit go into service grade of service ground service equipment incidental service information service unit in service introduce into service introduction into service long-haul service maintenance service marketing service (воздушных перевозок) medium-haul service meteorological service mixed service multistop service no frills service one-plane service operational flight information service out of service Passenger Services Conference perform the service bulletin pickup service place in service pooled service preflight information service prepare for service Procedures for Air Navigation Services provide service put in service radar service radar service area radiocommunication service radio navigation service recognition service (воздушных судов) regular airline service remote keying service rescue service retirement from service return the aircraft to service return to service route forecast service safety service scheduled air service search and rescue service separation service serve out the service life service area service bolting service building service bulletin service center service charge service compartment service conditions service fuel tank service ladder service life service life test service load service personnel service pressure short-haul service shuttle service since placed in service take out of service terminal information service through air service throughout the service life time in service traffic advisory service upper advisory service weather service with-draw from service

speed n accelerate to the speed actual speed aircraft speed airscrew blade speed all engines speed allowable speed angular speed approach speed at a speed of at full speed attain the speed basic speed (с учетом погрешности измерения) block speed brake application speed buffeting onset speed bug speed (прибора) circumferential speed climb-out speed closing speed (воздушных судов) constant speed drive constant speed drive system constant speed drive turbine control speed Минимально допустимая скорость при сохранении управляемости. critical engine failure speed critical speed (максимально допустимая скорость при сохранении управляемости) cruising speed cruising speeds range decision speed (пилотом) decrease the speed decreasing speed degeneration speed (звукового удара) demonstrated speed design speed dive speed economic speed (при минимальном расходе топлива) emergency descent speed engine speed holdup engine speed loss engine takeoff speed en-route climb speed exit design speed (с ВПП) fan tip speed flaps speed flaps-up climbing speed flaps-up climb speed flight idle speed flight speed flutter onset speed forward speed forward speed effect free speed return gain the speed gather the speed gliding speed governed speed ground speed (скорость воздушного судна относительно земли) ground speed indicator ground speed vector gust peak speed (воздушной массы) headwind speed high speed taxiway hold the speed accurately hump speed hypersonic speed idle speed adjustment increase the speed initial climb speed instantaneous vertical speed (полета) kill the landing speed landing approach speed landing gear operating speed landing speed level-flight speed liftoff speed (при разбеге) limit speed switch linear speed long-range cruise speed lose the speed maintain the flying speed manoeuvring speed maximum limit speed maximum speed governor maximum speed limiting system maximum threshold speed mean speed minimum flying speed minimum landing speed minimum takeoff safety speed minimum threshold speed minimum unstick speed near-sonic speed never-exceed speed no-flap approach speed no-flap climb speed no-flap - no-slat approach speed no-slat approach speed obtain the flying speed on the speed opening speed (парашюта) operating speed overtaking speed (воздушного судна) permissible operating speed pick up the speed prestall speed (на крыло) propeller tip speed reach the speed reference flight speed regain the speed rotational speed rotation speed (при взлете) rotor speed governor rotor speed margin rough-air speed safety speed set up the speed sideward flight speed (вертолета) sink speed (при посадке) slowest initial speed (полета) sonic speed speed ability speed at takeoff climb speed bleedoff speed brake speed brake system speed control area speed control system (полета) speed down speed drive governor speed drop speed governor speed governor adjustment speed holding speed increase speed in landing configuration (конфигурации воздушного судна) speed in takeoff configuration (конфигурации воздушного судна) speed limitation speed margin speed pointer speed range speed stability speed warning relay spoiler extended speed stalling speed (на крыло) steady flight speed subsonic speed sudden speed rise sufficient speed supersonic speed surface wind speed (земли) tailwind speed takeoff safety speed takeoff speed tape speed (бортового регистратора) target speed taxiing speed threshold speed thrust versus speed curve top speed touchdown speed (ВПП) transit to the climb speed transonic speed turnoff speed ultrasonic speed unstick speed vertical gust speed (воздушной массы) vertical speed vertical speed indicator wind speed wind speed indicator zero flaps speed

instruction n adhere instruction aircraft loading instruction aircraft operating instruction aircraft storage instruction air-traffic control instruction await further instructions convey instructions flight instruction flying dual instruction time holding instruction inflight emergency instruction inflight operational instructions instruction clarification instruction flying instruction plate landing instruction maintenance instruction misinterpreted flight instructions operation instruction receive flight instruction request instructions taxi instruction traffic control instructions

operational adj aircraft operational empty weight aircraft operational range aircraft operational weight airline operational communication Basic Operational Requirements Group certification test operational procedure inflight operational instructions inflight operational planning operational accident operational aerodrome operational area operational availability operational check operational clearance operational control operational endurance operational expenses operational flight information service operational flight plan operational flight planning operational flight procedures operational hours operational item operational meteorological information operational parameter operational range operational reliability operational requirements operational runway operational standards operational status operational summary operational trim operational undertaking pilot operational decision preliminary operational planning

performance n adversely affect performances aerodynamic performance aircraft braking performance aircraft maintenance performance aircraft performance characteristics aircraft performances aircraft stopping performance air traffic performance altitude-airspeed performance altitude performance check performances climb performances data on the performance deterioration in performance engine acoustic performance engine altitude performances engine performances en-route climb performance facility performance ICAO category flight performance gliding performance height-keeping performance holding performance landing performance navigation performance operating performance operating performance requirements performance codes performance evaluation performance flight performance information performance loss propulsion performance characteristics runway performance scheduled performances schedule the performances short-field performances Standing Committee of Performance takeoff performance throttle performance windmilling performance

trim n trimmer adj trimmed aileron trim system aileron trim tab aileron trim tab control system aircraft trim be out of trim blade trim tab bogie trim cylinder cabin interior trim directional trim directional trim actuator elevator trim tab feel trim actuator fixed trim tab geared trim tab horizontal trim lateral-longitudinal trim actuator lateral trim load and trim sheet longitudinal trim Mach trim system manual trim nose-down trim nose-up trim operational trim pitch trim actuator pitch trim control knob pitch trim scale rate of trim relocate the plane's trim rudder trim tab rudder trim tab control system trim characteristic trim drag trim for nose-up pitching trim indicator trim in pitch trimmer range trim position trim setting trim system (воздушного судна) trim tab trim tab actuator trim tab control trim tab indicator trim the aircraft wing trim strip

configuration n acoustic lining configuration baseline aircraft configuration boundary layer configuration configuration deviation list cruise configuration dirty configuration duct-burning configuration en-route configuration flap structural configuration high drag configuration high lift configuration hight-bypass configuration initial configuration landing configuration nozzle configuration out-clean configuration parking configuration speed in landing configuration (конфигурации воздушного судна) speed in takeoff configuration (конфигурации воздушного судна) takeoff configuration

landing n land v accuracy landing achieve a smooth landing aerodrome of intended landing aft landing gear aircraft landing aircraft landing measurement system allowable landing weight all-weather landing capability amphibious landing gear angle of landing approach landing arresting landing gear asymmetric thrust landing autoflare landing automatic landing automatic landing system autorotation landing auxiliary landing field bad weather landing balked landing balked landing path be forced landing belly landing below the landing minima bicycle landing gear blind landing blind landing system body landing gear bogie-type landing gear bounced landing bumpy landing cantilever landing gear carry out a landing castor landing gear clear landing collapsed landing gear commence the landing procedure commit landing compulsory landing contact landing conventional takeoff and landing aircraft correct landing crash landing crash landing strip cross-wind landing day landing dead-engine landing dead-stick landing deck landing design landing mass design landing weight direction for landing distress landing downwind landing dummy landing gear electronic landing aids system emergency landing emergency landing gear emergency landing gear extension emergency landing provisions engine-out landing evacuation in crash landing extend the landing gear fail to extend landing gear fail to retract landing gear fear-up landing fee per landing fixed landing gear flap landing position flapless landing flaps landing setting float-type landing gear forced landing forward retracting landing gear four-wheel bogie landing gear free-fall landing gear from landing operations from landing taxiing full-circle landing full-stop landing gear-down landing glide landing glide-path landing system grass landing area ground-controlled landing ground taxi from landing operation hard landing helicopter-type landing hull equipped landing gear improper landing flareout inadvertently retracted landing gear instrument approach landing instrument landing instrument landing approach instrument landing system intended landing intermediate landing inward retracting landing gear kill the landing speed land after procedure land downwind landing accident landing aerodrome landing after last light landing aids landing approach speed landing area facilities landing beacon landing beam landing beside fix landing capability landing capacity landing characteristics landing charge landing chart landing clearance landing clearance confirmation landing conditions landing configuration landing control landing direction-finding station landing direction indicator landing direction indicator lights landing direction lights landing distance landing distance available landing distance with reverse thrust landing field landing flap landing flare landing flare path landing floodlight landing forecast landing gear landing gear bogie landing gear cycle landing gear door landing gear door latch landing gear drop tests landing gear extention time landing gear fairing landing gear fulcrum landing gear indication system landing gear is down and locked landing gear locking pin landing gear malfunction landing gear operating speed landing gear pilot landing gear pilot pin landing gear position indicator landing gear shock strut landing gear spat (не убирающегося в полете) landing gear tread landing gear well landing gear well dome landing gear wheel landing guidance system landing heading landing headlight landing instruction landing lights landing load landing mass landing minima landing noise landing off the aerodrome landing operation landing pattern landing performance landing procedure landing request landing roll landing roll operation landing run landing runway landing sequence landing sign landing site (для вертолетов) landing speed landing strip (с грунтовым покрытием) landing sudden windshift landing system landing technique landing tee landing transition segment landing turn landing water run landing weight landing windshear land into the wind land into wind land on water land the aircraft land vertically lateral drift landing level landing levered landing gear lock the landing gear lock the landing gear down lock the landing gear up lower the landing gear low visibility landing main landing gear main landing gear beam maximum permitted landing weight minimum landing speed night landing nonretractable landing gear nose landing gear nose landing gear door off-field landing overshooting landing overweight landing pancake landing partial flap landing pontoon equipped landing gear power-off autorotative landing power-on landing precision landing prematurely retracted landing gear prepared landing area prepare for landing priority landing prohibition of landing quadricycle landing gear radar landing minima radio-beacon landing system raise the landing gear rearward retracting landing gear rebound landing reduced takeoff and landing aircraft release the landing gear release the landing gear lock retractable landing gear retract the landing gear reverse-thrust landing rough landing run from landing running landing run out the landing gear safe landing semilevered landing gear short landing short takeoff and landing aircraft single-skid landing gear skid-equipped landing gear ski-equipped landing gear smooth landing speed in landing configuration (конфигурации воздушного судна) spot landing stall landing steerable landing gear straight-in landing supplementary landing gear tail-down landing tailwheel landing gear take-off and landing characteristics talk-down landing test landing three-point landing touch-and-go landing trend-type landing tricycle landing gear two-point landing unlatch the landing gear unobstructed landing area upwind landing vertical landing vertical takeoff and landing aircraft visual landing visually judged landing water landing wheel landing gear wheels-down landing wheels-up landing whilst landing wide-track landing gear wind-assisted landing gear wind landing gear zero-zero landing

range n ranging v aileron range aircraft capacity range aircraft operational range aircraft range all-burnt range altitude range angle-of-attack range automatic range measurement automatic range tracker automatic range tracking automatic range unit autorotation range autotracking range beacon range built-in range center-of-gravity range clean range closed-circuit range close range mapping commercial range compute the visual range controllable range cruising speeds range daily range design flying range direct range downwind range dynamic range effective visual range extend range ferry range flap-deflection range flight-perfomance range flight range flight range with no reserves flight service range flight visual range frequency range fuel range fuel range estimating full-load range full-tanks range gliding range ground mapping range guidance range high-speed range homing range horizontal range initial contact range interference range interference range contour lateral manoeuvring range lie beyond the range lift range limiting range of mass line-of-sight range lock-on range long range mapping meteorological optical range nondirectional range nonstop range normal operating range observed range omnidirectional radio range on-the-deck range operating range operational range payload versus range radar range radar range finder radar ranging radar ranging set radar search range radar-tracking range radio range radio range beacon radio range leg range ability range calibration range computer range deviation range error range finder range indicator range marker spacing range of coverage range of motion range of revolutions range of visibility range of vision range resolution range scanning range scope range sensor range to go runway visual range runway visual range observation scale range search range short range radio navigation system slant visual range speed range stability range still-air flight range takeoff range transit range trimmer range ultimate range upwind range VHF omnidirectional radio range visibility range marker visual-aural radio range visual detection range visual range within the range zero-payload range

report n acceptance report accident data report accident report accidents reporting aerodrome report agreed reporting point aircraft flight report aircraft position report aircraft status report air report airway weather report arrival report aviation routine weather report aviation safety reporting system compile the accident report compulsory reporting point current meteorological report damage cargo report data report favourable medical report final report flight report flight report identification incident data report initial notification report inspection report irregularity report last reported position local weather report mandatory reporting system (на борт воздушного судна) meteorological report near miss report pilot report position reporting position reporting procedure preliminary report preliminary report summary (об авиационных происшествиях) progress report radar weather report reclamation report reported weather report for takeoff reporting net reporting scale reporting time report reaching the altitude report reaching the flight level report the heading routine report spot report state submitting the report (об авиационном происшествии) test report traffic report turnaround report voyage report weather report

stability n aerodynamic stability air stability angle-of-attack stability arrow flight stability atmospheric stability boundary layer stability degree of stability directional stability directional stability characteristic dynamic stability flow stability improve stability inflight stability inherent stability (воздушного судна) lateral stability limited stability longitudinal stability loss stability margin of stability pitching stability pitch stability possess stability rolling stability side slipping stability speed stability stability characteristic stability conditions stability limit stability on water (после аварийной посадки воздушного судна) stability range stability under braking static stability stick fixed static stability stick free static stability transverse stability weathercock stability yawing stability yaw stability

data n accident data report acoustic data advisory data aeronautical data aircraft integrated data system aircraft test data air data air data computer air data computer system air-derived data airway climatic data analogue data recorder angular data automated data interchange system automatic data processing automatic data transfer equipment balance data basic data basic technical data citing data data channel data communication system data flow control data handling system data interchange service (о полете) data interchange system data link data link system data on the performance data presentation data processing display data processing system Data Processing Unit data reader data recorder data reduction data report data sheet data switching system data system datum angle datum conditions datum leveling bar derivation of operating data design data electronic data processing electronic data transmission filing of statistical data flight data flight data averaging flight data input flight data link flight data recorder flight data storage unit flight environment data flight environment data system (условий полета) grid-point data ground-derived data identification data incident data report loading data magnetic variation data main data measured noise data meteorological data observation data operating data packet switched data network preprocessed data system radar data radar data processing raw data reference data reference datum reference datum height shipping data specific pressure datum test data weight and balance data weight data zero reference datum

distance n accelerated-stop distance air-to-ground distance angular distance approach flight track distance approach measurement distance assess the distance average city-pair distance bearing distance computer clearance distance continued takeoff distance corrected takeoff distance cross track distance crosstrack distance change rate declared distance degeneration distance distance accuracy distance assessment distance bushing distance circle distance control distance fare taper distance flight distance flown counter distance flown indicator distance indicator distance margin distance mark distance measurement channel distance measuring equipment distance measuring system distance scale distance sleeve fixed distance lights fixed distance markings flareout distance flight distance gliding distance great-circle distance gross takeoff distance hold-off distance in-flight safe distance landing distance landing distance available landing distance with reverse thrust lateral noise measurement distance line-of-sight distance measured distance misjudged flight distance misjudge the distance omnibearing distance system overall distance reverence minimum distance runway usable distance safe takeoff distance sight distance sound propagation distance stopping distance takeoff acceleration distance takeoff distance takeoff distance available taxiing distance taxiway separation distance track distance turn lead distance unstick distance

acoustical measurement system acoustic measurement station actual noise level measurement airborne error measurement aircraft landing measurement system angle measurement equipment approach measurement distance approach noise measurement automatic elevation measurement automatic range measurement braking action measurement ceiling measurement ceiling measurement equipment directional noise measurement distance measurement channel error measurement flight stress measurement tests flight test noise measurement flyover noise measurement inflight measurement lateral noise measurement distance noise measurement location noise measurement procedure pressure measurement pipe sideline measurement single level overflight measurement spot measurement unit of measurement

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

condition n accident conditions act as conditions dictate actual flight conditions adverse weather conditions aerodrome conditions air conditioning air conditioning system (в кабине воздушного судна) airflow conditions 2. условия обтекания воздушным потоком anomalous wind conditions anticipated operating conditions armed condition atmospheric conditions avoidance of hazardous conditions boundary conditions certification reference conditions conditions beyond the experience conditions of carriage conditions on the route contract conditions crew physical conditions datum conditions declared conditions design conditions ditching conditions emergency conditions environmental conditions establish the flight conditions expected conditions favorable conditions field conditions flight conditions flight loading conditions fly under conditions free-stream conditions fulfil the conditions full-load conditions full power conditions general conditions of carriage given conditions of flight ground conditions hazardous flight conditions hazardous weather conditions idle conditions in all meteorological conditions in-flight conditions in flying condition instrument meteorological conditions landing conditions loading conditions local meteorological conditions lowest weather conditions low visibility conditions meet the conditions meteorological reference conditions night-time conditions noise certification reference conditions noise certification test conditions observe the conditions off-design conditions off-field conditions on-speed conditions operate under the conditions operation conditions out-of-trim conditions overflight conditions penetrate conditions poor visibility conditions predetermined conditions reference conditions reference friction conditions runway surface condition sensor service conditions simulated conditions special conditions stability conditions steady conditions storage conditions takeoff conditions under fair conditions unfavorable conditions visibility conditions visual meteorological conditions watch over conditions weather conditions wing icing conditions zero-wind conditions

indicator n abbreviated visual indicator system (глиссады) acceleration indicator airborne moving target indicator airborne proximity warning indicator aircraft position indicator aircraft surface movement indicator air-flow indicator air-mileage indicator air position indicator airspeed indicator air-speed indicator calibration altimeter setting indicator altitude indicator altitude-limit indicator altitude-rate indicator angle-of-attack indicator approach angle indicator approach slope indicator attitude director indicator attitude indicator ball-bank indicator ball-slip indicator bank-and-pitch indicator bank-and-turn indicator bank indicator bank indicator ball bearing-heading indicator bearing indicator boost pressure indicator busting disc indicator cabin altitude indicator cabin overpressure indicator cabin pressure indicator calibrated airspeed indicator calibrate the indicator climb-and-descent rate indicator collective pitch indicator combination airspeed indicator compass repeater indicator consumption indicator control position indicator course-bearing indicator course deviation indicator course direction indicator course-drift indicator course-heading indicator course indicator cross-pointer indicator dead-reckoning indicator deviation indicator dial indicator dial test indicator differential pressure indicator digital indicator directional gyro indicator direction indicator discharge indicator disregard indicator display disregard the indicator distance flown indicator distance indicator distance-to-go indicator drift angle indicator drift-speed indicator elapsed time indicator engine tachometer indicator engine vibration indicator exhaust gas temperature indicator flap position indicator flight director course indicator flight director indicator flight indicator flowmeter indicator fuel flow indicator fuel mixture indicator fuel pressure indicator fuel quantity indicator fuel quantity indicator selector switch fuel remaining indicator glide-path indicator ground position indicator ground speed indicator ground wind indicator heading indicator height indicator horizontal situation indicator ice-warning indicator icing indicator icing rate indicator landing direction indicator landing direction indicator lights landing gear position indicator lever position indicator location indicator low quantity indicator Mach number indicator magnetic compass indicator mechanical position indicator message type indicator M-number indicator mode indicator moving target indicator neglect the indicator off-course indicator off-track indicator oil temperature indicator omnibearing indicator originator indicator outside air temperature indicator overheat indicator oxygen flow indicator pictorial deviation indicator pictorial navigation indicator pitch angle indicator plan position indicator position indicator power indicator power-lost indicator precision approach path indicator priority message indicator proximity warning indicator radar indicator radar target indicator radio magnetic indicator range indicator rate-of-climb indicator rate-of-roll indicator rate-of-turn indicator rate-of-yaw indicator regard indicator display remote-reading indicator rising runway indicator routing indicator runway alignment indicator runway alignment indicator lights shock strut compression indicator sideslip indicator silica-gel indicator slave indicator slip indicator slip indicator ball slope indicator system stabilizer position indicator stopping position indicator storm indicator surface position indicator tachometer indicator tank level indicator target lock-on indicator terrain clearance indicator throttle position indicator thrust-reverse indicator time-to-go indicator top-center indicator total fuel indicator touchdown indicator transmission test indicator trim indicator trim tab indicator true-range indicator turn-and-bank indicator turn-and-slip indicator turn indicator two-pointer indicator unsafe indicator up indicator vertical-situation indicator vertical speed indicator visual approach indicator visual approach slope indicator system visual downlock indicator visual indicator wear indicator wear indicator rod weather radar indicator wind direction indicator wind speed indicator

age limit aircraft limit switch allowable time limit atmospheric limits center-of-gravity limit check-in time limit clearance limit coverage limit cross-wind limit designed stress limit down-lock limit switch (шасси) endurance limit engine limit governor fatigue limit flyover noise limit forward limit gap limit gage glide slope limit line limit advisory limit bank warning unit limit flight time limiting range of mass limit load limit operating load limit speed switch limit switch limit switch actuating pin limit switch assembly lower limit maximum limit speed maximum speed limiting system no limits obstacle clearance limit operation time limit overspeed limiting control pitch limit system (воздушного винта) plug limit gage rudder limiting system rudder limit stop actuator stability limit stress limit table of limits temperature limit switch time limit un-lock limit switch (шасси) upper age limit upper limit visibility limit wind limit

noise n acoustic noise actual noise level measurement actual sideline noise level aerodynamic noise aggregate noise duration aircraft noise abatement operating procedures aircraft noise annoyance aircraft noise certificate aircraft noise pollution aircraft noise prediction program airport noise contour ambient noise ambient noise level approach noise angle approach noise level approach noise measurement approach noise path approach noise reference point atmospheric noise attenuate noise augmented lift system noise certificated noise level Committee on Aircraft Noise community noise level composite noise rating continuous perceived noise level contour of perceived noise corrugated noise suppressor current noise technology standard design noise level dipole-type noise field directional noise measurement duration of noise effect environment control system noise equal noise contour exhaust noise suppressor flight test noise measurement flyover noise flyover noise level flyover noise limit flyover noise measurement flyover noise test generalized noise characteristics ground run-up noise abatement ignition noise jet noise jet noise prediction technique landing noise lateral noise measurement distance level flight noise requirements main rotor noise maximum permissible noise level measured noise data minimum noise procedure minimum noise route noise abatement device noise abatement measures noise abatement procedures noise abatement takeoff noise abatement technique noise abatement thrust cutback noise absorbing wedge noise absorption noise absorption coefficient noise annoyance rating system noise attenuation noise cancelling noise carpet noise certification approach path noise certification procedure noise certification reference conditions noise certification scheme noise certification standard noise certification takeoff flight path noise certification test conditions noise characteristics noise charge noise control noise control technique noise curfew noise directivity noise dissipation noise disturbance noise dose contour noise environment noise evaluation noise evaluation method noise evaluation procedure noise exposure assessment method noise exposure contour noise exposure forecast noise field noise filter noise floor noise footprint noise generation noise immunity noise insulation noise level noise level attenuation curve noise level radiation noise level value noise map noise measurement location noise measurement procedure noise meter noise monitoring noise muffler noise path noise path length noise preferential route noise preferential runway noise pressure level noise propagation noise propagation pattern noise reduction noise reduction modification noise reduction requirements noise scale noise sertification test noise spectrum noise suppression noise suppression device noise suppressor noise test noise thrust correction originate noise peak perceived noise level permissible noise level radio noise reduce noise reduce noise level reverse thrust noise solar noise standard noise level subsonic noise standard take-off noise takeoff noise takeoff noise angle takeoff noise test test noise turbulence-induced noise unit noise duration

safety n aeromedical safety division affect the safety aircraft safety beacon aircraft safety factor airport safety service air safety air safety rules apron safety line aviation safety program aviation safety reporting system blade safety clip certificate of safety for flight contribute towards the safety detract from the safety effect on operating safety endange the safety end safety area extended end safety area factor of safety flight operating safety flight safety flight safety hazard flight safety precautions for reasons of safety hand safety equipment impair the safety improve safety in interests of safety jeopardize flight safety judge the safety land safety level of safety margin of safety minimum takeoff safety speed operate safety overrun safety area promote safety promotion of safety runway end safety area runway end safety area lights safety belt safety clearance safety control measures safety cord safety device safety equipment safety harness safety investigation Safety Investigation Board safety latch safety level safety pilot safety pin safety plug safety practice safety rate safety recommendations safety regulations safety relief device safety rope safety service safety speed safety takeoff safety traffic safety zone takeoff safety speed target level of safety