reference+flight

instrument n airborne instrument airspeed instrument aviation instrument board instrument center instrument panel flight instrument reading flight-navigation instrument fly by instruments fly on instruments gyroscopic instrument instrument appreciation instrument approach chart instrument approach course instrument approach landing instrument approach procedure instrument board instrument certificate instrument clearance instrument dial instrument display instrument error instrument failure warning system instrument flight instrument flight plan instrument flight procedure instrument flight rules instrument flight rules operation instrument flight trainer instrument flight training instrument flying bind instrument flying simulated time instrument flying time instrument ground time instrument guidance system instrument holding procedure instrument landing instrument landing approach instrument landing system instrument meteorological conditions instrument missed procedure instrument panel instrument panel light instrument pilot school instrument readings instrument restricted airspace instrument runway instrument sensitivity instruments marking instruments responses instrument strip instrument subpanel instrument takeoff instrument time instrument turn meteorological instrument note the instrument readings observe the instruments pilot by reference to instruments pressure instrument read the instruments sampling instrument simulated instrument flight simulate the instruments responses standard instrument arrival standard instrument departure standard instrument departure chart test instrument warning instrument

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

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

acceleration time acceleration time adjuster actual airborne time actual time of arrival airborne time allowable time limit apparent solar time apparent time approach time arrival time basic overhaul time block time block-to-block time boarding time caging time calendar time check - in time check-in time limit checkpoint time passage chock-to-chock time correct time credit flight time delay time departure actual time departure time down time due time duration time elapsed time elapsed time code elapsed time counter elapsed time hand elapsed time indicator engine ground test time engine operating time engine runin time estimated elapsed time estimated time checkpoint estimated time en-route estimated time of arrival estimated time of departure estimated time of flight estimated time over significant point expected approach time fixed time prognostic chart flight time flight time limitation flotation time flying dual instruction time flying duty time flying time today flyover time fueling time Greenwich apparent time Greenwich mean time Greenwich sideral time ground operating time ground time ground turn-around time gyro erection time hour's flying time instrument flying simulated time instrument flying time instrument ground time instrument time landing gear extention time latest checking time level flight time limit flight time local apparent time local mean time local time maintenance ground time mark time mean-down time mean European time mean time between failure minimum installation time minimum time track night flying time normalizing time constant note the time off-block time off time on-to off time operating time operation time limit origin time outbound time overhaul time part time operations pilot duty time radio time signal ramp-to-ramp time reporting time response time run-down occupancy time run-down time run time scheduled departure time servicing time solar time solo flying time standard time synchronized time signal takeoff time taxiing time time adjuster time belt time between failures time between overhauls time calibration time check timed approach time handed in time history time in service time in the air time keeping time lag time limit time mark time marker time marking time of lag time of origin time reference coding time the valves time to climb to time zone total flying time traffic release time trip time turnaround time wheels-off time wheels-on time zone time zulu time