aerodrome ground visibility

visibility n actual visibility aerodrome ground visibility angle of visibility flight visibility limited visibility low visibility low visibility conditions low visibility landing low visibility takeoff marginal visibility oblique visibility poor visibility poor visibility conditions range of visibility reduced visibility restricted visibility runway visibility slant visibility unlimited visibility vertical visibility vertical visibility ceiling visibility conditions visibility limit visibility meter visibility range marker visibility scale zero visibility

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

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

acknowledgement of receipt actual time of arrival aerodrome of call aerodrome of departure aerodrome of intended landing aerodrome of origin aircraft center - of - gravity airport of departure airport of destination airport of entry allocation of duties allocation of frequencies allotment of frequencies alternative means of communication amount of controls amount of feedback amount of precipitation angle of allowance angle of approach angle of approach light angle of ascent angle of attack angle of climb angle of coverage angle of crab angle of descent angle of deviation angle of dip angle of dive angle of downwash angle of elevation angle of exit angle of glide angle of incidence angle of indraft angle of lag angle of landing angle of pitch angle of roll angle - of - sideslip transmitter angle of sight angle of slope angle of stall angle of turn angle of upwash angle of visibility angle of yaw antimeridian of Greenwich apparent drift of the gyro application of tariffs approach rate of descent arc of a path arc of equal bearings area of coverage area of coverage of the forecasts area of occurence area of responsibility arrest the development of the stall assessment of costs assignment of duties Association of European Airlines Association of South Pacific Airlines assumption of control message at a speed of at the end of at the end of segment (полета) at the end of stroke (поршня) at the start of cycle at the start of segment (полета) aviation-to-aviation type of interference avoidance of collisions avoidance of hazardous conditions axial of bank axis of precession axis of roll axis of rotation axis of yaw backward movement of the stick be out of trim best rate of climb bias out of view bill of entry bill of lading blanketing of controls body of compass card boundary of the area Bureau of Administration and Services camber of a profile care of passengers carriage of passengers carry out a circuit of the aerodrome cause of aircraft trouble center of air pressure center of depression center of force center of gravity center of mass center of pressure Central Agency of Air Service certificate of revaccination certificate of safety for flight certificate of vaccination choice of field class of lift clearance of goods clearance of obstacles clearance of the aircraft coefficient of heat transfer come clear of the ground complex type of aircraft composition of a crew concept of separation conditions of carriage cone of rays congestion of information continuity of guidance contour of perceived noise control of an investigation correlation of levels country of arrival country of origin course of training coverage of the chart curve of equal bearings danger of collisions degree of accuracy degree of freedom degree of skill degree of stability denial of carriage Department of Transportation derivation of operating data determination of cause determine amount of the error determine the extent of damage determine the sign of deviation development of the stall direction of approach direction of rotation direction of turn duration of noise effect elevation of the strip elevation setting of light units eliminate the cause of eliminate the source of danger (для воздушного движения) end of runway enforce rules of the air en-route change of level erection of the gyro estimated position of aircraft estimated time of arrival estimated time of departure estimated time of flight even use of fuel extension of ticket validity extent of damage facilitate rapid clearance of factor of safety filing of statistical data first freedom of the air first type of occurence flow of air traffic fly under the supervision of for reasons of safety freedom of action freedom of the air frequency of operations gathering of information general conditions of carriage General Conference of Weights and Measure General Department of International Air Services of Aeroflot get out of control given conditions of flight go out of control go out of the spin grade of service grade of the pilot licence grading of runway height at start of retraction hover at the height of identification of signals inconventional type of aircraft increase a camber of the profile indication of a request in interests of safety initial rate of climb initial stage of go-around inlet angle of attack intake angle of attack integrated system of airspace control interception of civil aircraft International Co-ordinating Council of Aerospace Industries Association International Council of Aircraft Owner and Pilot Associations International Federation of Air Line Pilots' Associations International Federation of Air Traffic Controllers' Associations International Relations Department of the Ministry of Civil Aviation interpretation of the signal interpretation of weather chart intersection of air routes in the case of delay in the event of a mishap in the event of malfunction introduction of the corrections keep clear of rotor blades keep clear of the aircraft keep out of the way layout of aerodrome markings layout of controls lessee of an aircraft level of airworthiness level of safety level of speech interference limiting range of mass line of flight line of position line of sight location of distress loss of control loss of pressurization loss of strength magnetic orientation of runway margin of error margin of lift margin of safety margin of stability marking of pavements mean scale of the chart means of communication means of identification meridian of Greenwich method of steepest descent mode of flight moment of inertia moment of momentum name-code of the route onset of wind operation of aircraft out of ground effect out of service overshoot capture of the glide slope period of rating currency personal property of passengers pilot's field of view plane of rotation plane of symmetry of the aeroplane point of arrival point of call point of departure point of destination point of discontinuity point of intersection point of loading point of no return point of origin point of turn-around point of unloading portion of a flight portion of a runway prevention of collisions primary element of structure prohibition of landing prolongation of the rating promotion of safety proof of compliance propagation of sound protection of evidence pull out of the spin pull the aircraft out of radar transfer of control radius of curvature range of coverage range of motion range of revolutions range of visibility range of vision rate of climb rate of closure rate of descent rate of disagreement rate of duty rate of exchange rate of flaps motion rate of growth rate of pitch rate of roll rate of sideslip rate of trim rate of turn rate of yaw reception of telephony record of amendments record of revisions regularity of operations relay of messages release of control removal of aircraft removal of limitations replacement of parts representative of a carrier reservation of a seat retirement of aircraft right - of - entry roll out of the turn rules of the air safe handling of an aircraft second freedom of the air second type of occurence selection of engine mode sequence of fuel usage (по группам баков) sequence of operation showers of rain and snow simultaneous use of runways site of occurrence slope of level (шумов) source of danger Standing Committee of Performance start of leveloff start of takeoff state of aircraft manufacture state of discharge (аккумулятора) state of emergency state of occurence state of transit steadiness of approach steady rate of climb structure of fronts submission of a flight plan system of monitoring visual aids (на аэродроме) system of units (измерения) table of cruising levels table of intensity settings table of limits table of tolerance take out of service target level of safety temporary loss of control termination of control theory of flight time of lag time of origin titl of the gyro top of climb transfer of control transmission of telephony transmit on frequency of triangle of velocities under any kind of engine failure uneven use of fuel unit of measurement velocity of sound wall of overpressure warn of danger within the frame of working language of ICAO zone of intersection zone of silence

approach n abbreviated visual approach advisory approach aerodrome approach aerodrome approach aids aerodrome approach area aerodrome approach chart aerodrome approach control system aerodrome approach lights aerodrome approach road aeronautical approach chart aids to approach angle of approach angle of approach light approach angle correction approach angle indicator approach area approach area hazard approach azimuth approach azimuth antenna approach azimuth guidance approach beacon approach beam approach ceiling approach chart approach clearance approach computer approach control approach controller approach control point approach control radar approach control service approach control tower approach control unit approach course approach elevation antenna approach end approach facilities approach final approach fix approach flight reference point approach flight track distance approach flow approach funnel approach glide approach glide slope approach guidance nose-in to stand system approach heading approach height approach idle approach information approaching aircraft approach landing approach leg approach light beacon approach lighting approach lighting system (к ВПП) approach lights approach lights collision approach mass correction approach measurement distance approach navigation approach noise angle approach noise level approach noise measurement approach noise path approach noise reference point approach operation approach path approach pattern approach phase approach procedure approach profile approach radar system approach rate of descent approach sector approach segment approach sequence approach setting approach slope guidance approach slope indicator approach speed approach system approach technique approach terrain approach test procedure approach the beam approach threshold lights approach time approach to land procedures approach with flaps down approach zone automatic approach automatic approach system azimuth approach path back course approach beam approach beam approach beacon system blind approach center line approach circling approach circling approach area clearance for straight-in approach complete approach contact approach continuous descent approach coupled approach crossbar approach lighting system (к ВПП) crosswind approach curved approach decelerating approach direction of approach discontinue approach discontinued approach discontinued approach climb enter the final approach track execute approach expected approach time final approach final approach altitude final approach fix final approach operation final approach path final approach track flap approach position flat approach front course approach gliding approach ground controlled approach ground-controlled approach procedure head-on approach helicopter approach height initial approach initial approach altitude initial approach fix initial approach segment inner approach lighting instrument approach chart instrument approach course instrument approach landing instrument approach procedure instrument landing approach intermediate approach intermediate approach fix intermediate approach operation land approach landing approach speed left-hand approach localizer approach localizer approach track long approach low-visibility approach measured approach profile miss approach missed approach missed approach azimuth missed approach operation missed approach procedure missed approach procedure track no-aids used approach no-flap approach speed no-flap - no-slat approach speed noise certification approach path nominal approach path nonprecision approach nonprecision approach procedure nonprecision approach runway nonstraight-in approach normal approach no-slat approach speed offset approach one-eighty approach practice low approach precision approach precision approach lighting system precision approach path precision approach path indicator precision approach procedure precision approach radar precision approach radar system precision approach runway precision approach terrain chart procedure approach track radar approach radar approach beacon radar approach control radio approach aids rectangular approach traffic pattern rectangular traffic pattern approach reference approach angle reference approach height right-hand approach runway approach surveillance radar segmented approach segmented approach path selected approach altitude selected approach slope serve approach short approach simple approach simple approach lighting system (к ВПП) standard approach standard approach system standard beam approach system steadiness of approach steady approach steep approach step-down approach straight-in approach straight-in approach path straight-in ILS-type approach surveillance radar approach symmetric thrust approach teardrop approach timed approach upwind approach visual aids to approach visual approach visual approach indicator visual approach slope indicator system visual approach streamline

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

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

abandoned takeoff abandon the takeoff aborted takeoff abort the takeoff aerial taxiing to takeoff after takeoff procedure all-engine takeoff allowable takeoff weight available takeoff certificated takeoff weight clearance for takeoff cleared for takeoff clear for takeoff climbing takeoff come to takeoff power continued takeoff continued takeoff distance continue the takeoff conventional takeoff and landing aircraft corrected takeoff distance crosswind takeoff design takeoff mass design takeoff weight discontinued takeoff discontinue the takeoff downwind takeoff dry takeoff during takeoff engine takeoff speed flaps takeoff setting flap takeoff position flat takeoff path forward takeoff full-throttle takeoff gross takeoff distance ground effect takeoff instrument takeoff jet-assisted takeoff low visibility takeoff maximum certificate takeoff mass maximum takeoff weight minimum takeoff safety speed noise abatement takeoff noise certification takeoff flight path normal takeoff procedure no-run takeoff on takeoff practice takeoff readiness for takeoff reduced takeoff and landing aircraft rejected takeoff report for takeoff rocket-assisted takeoff rolling takeoff procedure running takeoff safe takeoff distance safety takeoff set takeoff power short takeoff and landing aircraft speed at takeoff climb speed in takeoff configuration (конфигурации воздушного судна) spot takeoff start of takeoff takeoff ability takeoff acceleration takeoff acceleration distance takeoff accident takeoff aerodrome takeoff angle takeoff area takeoff check list takeoff clearance takeoff clearance confirmation takeoff climb takeoff conditions takeoff configuration takeoff crew takeoff distance takeoff distance available takeoff downwind takeoff drill takeoff fix takeoff flight path takeoff flight path area takeoff forecast takeoff fuel takeoff gross weight takeoff heading takeoff into the wind takeoff mass takeoff mass correction takeoff minima takeoff monitoring system takeoff noise takeoff noise angle takeoff noise test takeoff operation takeoff output takeoff pattern takeoff performance takeoff phase takeoff position takeoff power takeoff procedure takeoff profile change takeoff range takeoff request takeoff roll takeoff run takeoff run available takeoff runway takeoff safety speed takeoff segment takeoff sequence takeoff speed takeoff strip takeoff surface level takeoff taxiing takeoff technique takeoff thrust takeoff time takeoff track takeoff weight takeoff with crosswind taxiing to takeoff position upwind takeoff vertical takeoff vertical takeoff and landing aircraft wet takeoff