указатель препятствий

clearance n aerodrome control tower clearance air traffic control clearance amended clearance approach clearance baggage clearance border flight clearance clearance antenna clearance aspects clearance bar clearance bar light clearance control clearance distance clearance facilities clearance formalities clearance for straight-in approach clearance for takeoff clearance guidance clearance guidance sector clearance limit clearance margin clearance of goods clearance of obstacles clearance of the aircraft clearance over the threshold clearance procedure clearance to enter customs clearance customs formalities clearance deliver the clearance departure clearance descent clearance en-route clearance ensure clearance ensure safe clearance entry clearance expedite the clearance export clearance facilitate rapid clearance of fits and clearances card fits and clearances table flight clearance flight plan clearance further clearance get clearance health clearance holding clearance initial descent clearance instrument clearance landing clearance landing clearance confirmation minimum wheel clearance misjudge clearance misjudged clearance obstacle clearance obstacle clearance altitude obstacle clearance height obstacle clearance limit obstacle clearance line obstruction clearance obtain a clearance operational clearance outbound clearance pending clearance preserve the clearance request clearance rotor-to-tail boom clearance runway clearance light safe clearance safe obstruction clearance safe terrain clearance safety clearance span clearance start-up clearance takeoff clearance takeoff clearance confirmation tax clearance certificate taxi clearance taxiways clearance terrain clearance terrain clearance indicator threshold wheel clearance vertical clearance wing clearance light wing tip clearance wing tip clearance line

altitude n absolute altitude aerodrome altitude altimetric altitude altitude above sea level altitude alert annunciator altitude alert light altitude alert signal altitude alert system altitude alert warning altitude assignment altitude chamber altitude chamber drill altitude code altitude controller altitude control unit altitude correction altitude curve altitude encoder altitude engine altitude flight altitude gain altitude hold altitude indicator altitude loss altitude margin altitude performance altitude propeller altitude range altitude rate altitude recorder altitude selector altitude sensing unit altitude sensor altitude separation altitude sickness (пилота) altitude supercharging (двигателя) altitude switch altitude test facilities altitude tests at appropriate altitude autopilot altitude hold barometric altitude cabin altitude indicator cabin altitude selector calibrated altitude constant altitude control corrected altitude cruising altitude decision altitude density altitude display design altitude engine altitude performances engine critical altitude en-route altitude equivalent altitude express the altitude final approach altitude final intercept altitude flare-out altitude flight altitude fly at the altitude fuel efficient altitude gain in altitude gain the altitude holding altitude increase an altitude indicated altitude initial approach altitude keep the altitude leave the altitude lose the altitude low altitude en-route chart low altitude flight planning chart maintain the altitude minimum altitude minimum altitude reminder minimum authorized altitude minimum descent altitude minimum en-route altitude minimum safe altitude warning misjudge an altitude net increase in altitude obstacle clearance altitude operating altitude preselected altitude preselected altitude hold pressure altitude rated altitude reach the altitude reference altitude report reaching the altitude restarting altitude safe altitude selected approach altitude specified altitude traffic pattern altitude transition altitude true altitude with decrease in the altitude with increase in the altitude

acoustically treated surface aerodynamic lifting surface aerodynamic surface aircraft surface movement indicator asphaltic runway surface balance the control surface bearing surface concrete runway surface control surface control surface angle control surface chord control surface deflection control surface effectiveness control surface load control surface pilot control surface reversal crushed stone runway surface deflect the control surface (напр. элерон) dent in surface dirt runway surface facilitate surface movement full-span control surface (напр. крыла) grass runway surface gravel runway surface grooved runway surface hard surface aerodrome lifting surface area load-bearing surface macadam runway surface nonload-bearing surface obstacle free surface parting surface porous runway surface prognostic surface chart runway surface runway surface condition sensor runway surface evenness runway surface friction runway surface marking runway surface treatment smooth runway surface standard isobaric surface surface crack surface friction tester surface light surface movement surface movement control surface movement guidance surface movement radar surface plate surface position indicator surface surveillance radar surface tension surface transport surface wind surface wind gust surface wind speed (земли) tail surface takeoff surface level wing lower surface wing upper surface

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

level n above ground level above mean sea level acoustic reference level actual noise level measurement actual sideline noise level aerodrome level aircraft cost level altitude above sea level ambient noise level approach noise level arrival flight level at the ground level automatic level control background level battery electrolyte level be on the level on the hour certificated noise level cloud level community noise level continuous perceived noise level correlation of levels cruising level day-night sound level departure flight level design noise level deviation from the level flight en-route change of level eye level path fare level flight level flight level table fly at a low level fly level flyover noise level freezing level fuel level gage fuel low level switch (в баке) ground level high level network high level significant weather chart holding flight level illumination level international standard atmosphere level keep level layer between levels level attitude level control level cruise level down level flight level flight noise requirements level flight path level flight time level flying level gage level graticule level information level landing level of airworthiness level off level of safety level of speech interference level slope direction level switch (напр. топлива) level the aircraft out level turn level up liquid level switch (гироскопического прибора) lower flight level low level wind-shear alert system maintain the flight level maximum permissible noise level mean sea level mean sea level pressure minimum cruising level minimum level noise level noise level attenuation curve noise level radiation noise level value noise pressure level odd flight level oil level hole oil level tube output level overall sound pressure level peak perceived noise level permissible noise level pilot ability level pilot experience level precision sound level meter preset flight level reach the flight level recording level reduce noise level reference fare level remain level report reaching the flight level runway level safe level safety level sea level sea level atmospheric density single level overflight measurement skill level slope of level (шумов) sound exposure level sound level history sound level meter sound pressure level staggered flight level standard foreign fare level standard industry fare level standard noise level table of cruising levels takeoff surface level tank level indicator target level of safety tariff level factor threshold level transition level upper flight level upper level control area usable flight level

height n actual height adjust for height approach height assess a height barometric height break-off height cloud base height cloud height critical height cutback height decision height eye height over the threshold eye-to-aerial height eye-to-wheel height get the height height above reference zero height at start of retraction height forecast height indicator helicopter approach height helicopter overflight height hover at the height of mean height minimum circling procedure height minimum descent height minimum safe height net height obstacle clearance height radar height finder radio height reference approach height reference datum height safe height specified height threshold crossing height transition height

acceleration control line flow restrictor acoustically lined jet pipe agonic line aircraft center line aircraft position line aircraft production break line aircraft stand lead-in line airfoil center line air line Air Line Pilot's align the aircraft with the center line all cargo line apron safety line assembly line barrette center line bypass fuel line center line center line approach chord line control transfer line course line dorsal line drain line entry line fly the rhumb line fuel crossfeed line fuel line fuselage brake line fuselage water line glide slope limit line glide slope line great circle line grid line heading lubber line identify the center line instability line International Federation of Air Line Pilots' Associations lateral line lead-in line lead-out line leveling plumb line life line line connection cap lined mixer line maintenance base line man line of flight line of position line of sight line oriental flight training line squall line up line up the aircraft line vortex lubber line obstacle clearance line obstacle line on aircraft center line on-course line painter line parting line plumb line pumping line radar warning line return line system (рабочей жидкости в бак) rhumb line rigging line routing line runway center line scavenging line shroud line slant course line stand center line static line stop line take off line taxiing direction line teleprinter line tiedown line trailing line turning line vent line connection ventral line wing base line wing chord line wing split line wing tip clearance line