safety+hazard

1. анализ эксплуатационной безопасности

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flight n abort the flight accelerated flight acceptance flight accident-free flight acrobatic flight actual flight conditions actual flight path adhere to the flight plan advance flight plan advertizing flight aerial survey flight aerial work flight aerobatic flight aerodrome flight information service aerotow flight affect flight operation aircraft flight report aircraft on flight air-filed flight plan all-freight flight all-weather flight alternate flight plan altitude flight approach flight reference point approach flight track distance approved flight plan approved flight procedure arbitrary flight course area flight control around-the-world flight arrival flight level arrow flight stability assigned flight path asymmetric flight attitude flight control autocontrolled flight automatic flight automatic flight control automatic flight control equipment automatic flight control system autorotational flight back-to-back flight bad-weather flight banked flight basic flight reference be experienced in flight beyond flight experience blind flight blind flight equipment blocked-off flight border-crossing flight border flight clearance box-pattern flight bumpy-air flight business flight calibration flight cancelled flight cancel the flight cargo flight carry out the flight certificate of safety for flight certification test flight change to a flight plan charter flight chased flight checkout flight civil flight climbing flight closed-circuit flight close the flight closing a flight plan coasting flight coast-to-coast flight commence the flight commercial flight complete the flight complete the flight plan compulsory IFR flight computer-directed flight computer flight planning conflicting flight path connecting flight contact flight contact flight rules continue the flight continuous flight continuous flight record contour flight controlled flight conventional flight crabbing flight credit flight time crop control flight cross-country flight cross-wind flight cruising flight current flight plan day flight decelerate in the flight decelerating flight delayed flight delivery flight demonstration flight departure flight level descending flight design flight weight desired flight path desired path flight desired track flight deviate from the flight plan deviation from the level flight digital flight guidance system digital flight recorder directed reference flight direct flight distance flight diverted flight domestic flight domestic flight stage downward flight drift flight dual flight eastbound flight effect on flight characteristics emergency flight emergency flight procedures empty flight endurance flight engine-off flight engine-on flight en-route flight en-route flight path en-route flight phase en-route flight planning entire flight establish the flight conditions estimated time of flight exercise flight supervision experimental flight extra flight extra section flight factory test flight familiarization flight fatal flight accident ferry flight filed flight plan file the flight plan first-class flight flapless flight flight acceptance test flight accident flight altitude flight announcement flight assurance flight baby cot flight book flight briefing flight calibration flight certificate flight characteristics flight chart flight check flight checked flight clearance flight compartment flight compartment controls flight compartment view flight computer flight conditions flight control flight control boost system flight control fundamentals flight control gust-lock system (при стоянке воздушного судна) flight control load flight control system flight coordination flight corrective turn flight coupon flight coupon stage flight course flight crew flight crew duty flight crew equipment flight crew member flight crew oxygen system flight crews provision flight crew supervision flight data flight data averaging flight data input flight data link flight data recorder flight data storage unit flight dead reckoning flight deck flight deck aural environment flight deck environment flight departure flight deterioration flight direction flight director flight director computer flight director course indicator flight director indicator flight director system flight director system control panel flight discrepancy flight dispatcher flight distance flight distance-to-go flight diversion flight documentation flight documenting flight duration flight duty period 2. полетное рабочее время flight emergency circumstance flight endurance flight engineer flight engineer's seat flight engineer station flight envelope flight environment data flight environment data system (условий полета) flight evaluation flight evasive aquisition flight examination flight experience flight fitness flight following flight forecast flight gyroscope flight history flight hour flight idle flight idle power flight idle speed flight idle stop (для предупреждения перевода на отрицательную тягу винта) flight inbound the station flight indicator flight information 2. стирать запись полетной информации flight information board flight information center flight information display flight information region flight information service flight information service unit flight inspection personnel flight inspection system flight inspector flight instruction flight instructor flight instrument reading flight lane flight level flight level table flight load flight load feel mechanism flight loading conditions flight logbook flight longitude flight management flight management computer system flight management system flight map flight mode flight monitoring 2. контроль за полетом flight navigation flight navigator flight occurrence identification flight on heading flight operating safety flight operation flight operations expert flight operations instructor flight operations personnel flight operations system flight operator flight outbound the station flight over the high seas flight path flight path angle flight path curvature flight path envelope flight path segment flight path tracking flight performance flight personnel flight personnel information flight pick-up equipment flight plan flight plan clearance flight plan filing flight plan form flight planner flight planning flight plan submission deadline flight precise information flight preparation flight preparation form flight procedure flight procedures trainer flight progress board flight progress display flight progress information flight progress strip flight range flight range with no reserves flight reasonable precautions flight recorder flight recorder record flight recorder recording flight recorder system flight recording medium flight recovery flight regularity communication flight regulation flight replanning flight report flight report identification flight request flight restart flight restart button flight resumption flight review flight route flight routing flight rules flight safety flight safety hazard flight safety precautions flight schedule flight service flight service kit flight service range flight service station flight significant information flight simulation flight simulation system flight simulator flight speed flight spoiler flight stage flight standards flight status (определяет степень важности полета) flight stress measurement tests flight strip flight supervision flight technique flight test flight test noise measurement flight test procedure flight test recorder flight test technique flight thrust flight time flight time limitation flight timetable flight track flight training flight training deficiency flight training procedure flight type flight under the rules flight urgency signal flight visibility flight visual contact flight visual cue flight visual range flight watch flight weather briefing flight wind shear formation flight free flight full-scale flight full-throttle flight given conditions of flight gliding flight go-around flight manoeuvre govern the flight grid flight handle the flight controls hazardous flight conditions head-down flight head-up flight head-wind flight hidden flight hazard high-speed flight hing-altitude flight holding flight holding flight level horizontal flight horizontal flight path hover flight hypersonic flight idle flight inaugural flight inclusive flight incontrollable flight in flight in flight blunder in flight bump instructional check flight instructional dual flight instructional solo flight instrument flight instrument flight plan instrument flight procedure instrument flight rules instrument flight rules operation instrument flight trainer instrument flight training intended flight intended flight path intermediate flight stop international flight international flight stage introductory flight inward flight jeopardize flight safety jeopardize the flight jettisoned load in flight latch the propeller flight stop lateral flight path level flight level flight noise requirements level flight path level flight time limit flight time line of flight line oriental flight training local flight long-distance flight low altitude flight planning chart lower flight level low flight low-level flight low-speed flight low-visibility flight maiden flight maintain the flight level maintain the flight procedure maintain the flight watch man-directed flight manipulate the flight controls mechanical flight release latch meteorological reconnaissance flight mid-course flight minimum flight path misinterpreted flight instructions misjudged flight distance mode of flight modify the flight plan monitor the flight multistage flight night flight noise certification takeoff flight path noiseless flight nonrevenue flight nonscheduled flight nonstop flight nontraffic flight nonvisual flight odd flight level off-airway flight one-stop flight one-way flight on-type flight experience operational flight information service operational flight plan operational flight planning operational flight procedures orientation flight out-and-return flight out-of-trim flight outward flight overland flight oversold flight overwater flight overweather flight performance flight pleasure flight point-to-point flight portion of a flight positioning flight powered flight power-off flight power-on flight practice flight prearranged flight prescribed flight duty prescribed flight track preset flight level private flight production test flight profit-making flight provisional flight forecast radio navigation flight reach the flight level rearward flight receive flight instruction reference flight reference flight procedure reference flight speed refuel in flight refuelling flight regular flight relief flight repetitive flight plan replan the flight reportable flight coupon report reaching the flight level restart the engine in flight resume the flight return flight revenue earning flight rhumb-line flight rotorcraft flight structure round-trip flight routine flight sailing flight scheduled flight sector flight select the flight route shakedown flight short-haul flight shuttle flights sideward flight speed (вертолета) sight-seeing flight simulated flight simulated flight test simulated instrument flight single-engined flight single-heading flight soaring flight solo flight special event flight stabilized flight staggered flight level stall flight standoff flight stationary flight steady flight steady flight speed still-air flight still-air flight range stored flight plan straight flight submission of a flight plan submit the flight plan subsonic flight supernumerary flight crew supersonic flight supervised flight supplementary flight plan synthetic flight trainer tailwind flight takeoff flight path takeoff flight path area taxi-class flight terminate the flight test flight test in flight theory of flight through flight through on the same flight total flight experience traffic by flight stage training dual flight training flight training flight engineer training solo flight transfer flight transient flight transient flight path transit flight trial flight turbulent flight turnround flight unaccelerated flight uncontrolled flight under flight test undergo flight tests unofficial flight information unscheduled flight unsteady flight upper flight information region upper flight level upper flight region usable flight level vectored flight visual contact flight visual flight visual flight rules visual navigation flight VOR course flight while in flight wings-level flight with rated power flight

flight safety hazard

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- analysis of defects
- accident-incident analysis
- amplitude analysis
- array analysis
- availability analysis
- carbon group analysis
- component analysis of casing head gas
- computed log analysis
- consequence analysis
- contingency analysis
- continuous combustible gas analysis
- core analysis
- corrective maintenance analysis
- cost-sensitivity analysis
- design reliability analysis
- design safety analysis
- downhole hydraulic analysis
- drill cuttings analysis
- drilling fluid analysis
- dry screen analysis
- ex post analysis
- fail-safe analysis
- failure analysis
- failure cause analysis
- failure criticality analysis
- failure effect analysis
- failure mode analysis
- failure mode frequency analysis
- fault analysis
- fault-tree analysis
- field complaint analysis
- formation damage analysis
- fractional analysis
- fracture-mechanics analysis
- gas analysis
- gas analysis of drilling mud
- grade analysis
- grain-size analysis
- hazard analysis
- hazard integration analysis
- horizon-oriented velocity analysis
- lithofacies analysis
- log analysis
- magnetic analysis
- maintainability analysis
- maintenance engineering analysis
- malfunction analysis
- malfunction effect analysis
- mechanical analysis
- mesh analysis
- micromineralogical analysis
- microsection analysis
- moveout analysis
- mud analysis
- near-accident analysis
- noise analysis
- oil-type analysis
- operability analysis
- operating safety analysis
- optimum repair level analysis
- performance analysis
- performance degradation analysis
- performance variation analysis
- period analysis
- pore-size analysis
- porosity analysis
- post-accident analysis
- pressure transient analysis
- real time fault analysis
- refraction analysis
- regional-residual analysis
- reliability analysis
- reliability apportionment analysis
- reliability-cost trade-off analysis
- reliability design analysis
- reliability figure-of-merit analysis
- reliability improvement analysis
- reliability requirements analysis
- reliability stress analysis
- reliability stress-versus-strength analysis
- reliability variation analysis
- reservoir analysis
- retort analysis
- ring analysis
- rock analysis
- routine analysis
- safety analysis
- sample analysis
- screen analysis
- sedimentation analysis
- seismic analysis
- seismic facies analysis
- seismic reflection amplitude analysis
- seismic-sequence analysis
- seismogram analysis
- sieve analysis
- size analysis
- sizing analysis
- spectrographic analysis
- stacking velocity analysis
- statistic analysis
- stratigraphic analysis
- structure analysis
- system reliability analysis
- systems operational reliability analysis
- Tadema structural group analysis
- test analysis
- textural analysis
- thin-section analysis
- trace analysis
- trend analysis
- trouble analysis
- ultrasonic analysis
- upward trend analysis
- velocity analysis
- volumetric-gas analysis of core
- wave pattern analysis
- wavefield analysis
- wavelet analysis
- well log analysis
- wet screen analysis
- worst case performance analysis

abandon the takeoff abeam the left pilot position abeam the right pilot position abort the flight abort the takeoff above the glide slope absorb the shock energy accelerate the rotor accelerate to the speed adhere to the flight plan adhere to the track adjust the cable adjust the compass adjust the engine adjust the heading advice to follow the controller's advance affect the regularity affect the safety align the aircraft align the aircraft with the center line align the aircraft with the runway alter the heading amplify the signal apparent drift of the gyro apply the brake approach the beam approve the limitations approve the tariff area of coverage of the forecasts arrest the development of the stall arrive over the aerodrome assess the damage assess the distance assess the suitability assume the control attain the power attain the speed at the end of at the end of segment (полета) at the end of stroke (поршня) at the ground level at the start of cycle at the start of segment (полета) avoid the obstacle backward movement of the stick balance the aircraft balance the control surface balance the propeller bear on the accident before the turbine below the glide slope below the landing minima bend the cotterpin ends be off the track be on the level on the hour block the brake boundary of the area brake the propeller break the journey bring the aircraft back bring the aircraft out by altering the heading cage the gyroscope calibrate the compass calibrate the indicator calibrate the system calibrate the tank cancel the drift cancel the flight cancel the forecast cancel the signal capture the beam carry out a circuit of the aerodrome carry out the flight center the autopilot center the wiper change the frequency change the pitch change the track check the reading chop the power circle the aerodrome clean the aircraft clean up the crack clearance of the aircraft clearance over the threshold clear for the left-hand turn clear the aircraft clear the obstacle clear the point clear the runway climb on the course close the buckets close the circuit close the flight come clear of the ground commence the flight commence the landing procedure compare the readings compensate the compass compensate the error compile the accident report complete the circuit complete the flight complete the flight plan complete the turn compute the visual range conditions beyond the experience conditions on the route considering the obstacles construct the procedure containerize the cargo continue operating on the fuel reserve continue the flight continue the takeoff contribute towards the safety control the aircraft control the pitch convert the frequency convey the information correct the trouble correspond with the operating minima counteract the rotor torque coverage of the chart cover the route crosscheck the readings cross the airway data on the performance decelerate in the flight decelerate the aircraft to decrease the deviation decrease the pitch decrease the speed de-energize the bus define the failure deflate the tire deflect the control surface (напр. элерон) delay the turn delimit the runway delimit the taxiway delineate the runway delineate the taxiway deliver the baggage deliver the clearance denote the obstacle denoting the obstacle depart from the rules departure from the standards depress the pedal detach the load detach the wing determinate the cause determine amount of the error determine the delay determine the extent of damage determine the friction determine the sign of deviation detract from the safety development of the stall deviate from the flight plan deviate from the glide slope deviate from the heading deviation from the course deviation from the level flight discharge the cargo disclose the fares discontinue the takeoff disengage the autopilot displace the center-of-gravity disregard the indicator disseminate the forecast drain the tank draw the conclusion drift off the course drift off the heading drop the nose duck below the glide path ease the aircraft on effect adversely the strength (напр. фюзеляжа) elevation of the strip eliminate the cause of eliminate the hazard eliminate the ice formation eliminate the source of danger (для воздушного движения) enable the aircraft to endanger the aircraft endange the safety endorse the license energize the bus enforce rules of the air engage the autopilot ensure the adequate provisions enter the aircraft enter the aircraft stand enter the airway enter the final approach track enter the spin enter the tariff into force enter the traffic circuit enter the turn entry into the aerodrome zone entry into the flare erection of the gyro establish the characteristics establish the flight conditions establish the procedure exceeding the stalling angle exceed the stop execute the manoeuvre execute the turn expedite the clearance express the altitude extend the agreement extend the landing gear extend the legs extreme aft the center-of-gravity extreme forward the center-of-gravity eye height over the threshold fail into the spin fail to follow the procedure fail to observe the limitations fail to provide the manuals fall into the spin feather the propeller file the flight plan first freedom of the air flight inbound the station flight outbound the station flight over the high seas flight under the rules fly above the weather fly at the altitude fly into the sun fly into the wind fly on the autopilot fly on the course fly on the heading fly the aircraft 2. пилотировать воздушное судно fly the beam fly the circle fly the glide-slope beam fly the great circle fly the heading fly the rhumb line fly under the autopilot fly under the supervision of focus the light follow the beam follow the glide slope follow up the aircraft forfeit the reservation freedom of the air fuel the tank fulfil the conditions gain the air supremacy gain the altitude gain the glide path gain the power gain the speed gather the speed get into the aerodrome get on the course get the height give the way go out of the spin govern the application govern the flight govern the operation grade of the pilot licence guard the frequency handle the baggage handle the flight controls have the runway in sight head the aircraft into wind hold on the heading hold over the aids hold over the beacon hold the aircraft on the heading hold the brake hold the heading on the compass hold the position hold the speed accurately hover at the height of hovering in the ground effect identify the aerodrome from the air identify the aircraft identify the center line impair the operation impair the safety impose the limitations in computing the fuel in conformity with the specifications increase a camber of the profile increase the pitch increase the speed indicate the location from the air inherent in the aircraft initiate the turn install in the aircraft install on the aircraft intercept the beam intercept the glide slope International Relations Department of the Ministry of Civil Aviation interpretation of the signal in the case of delay in the event of a mishap in the event of malfunction introduction of the corrections issue the certificate jeopardize the flight judge the safety keep clear of the aircraft keep out of the way keep tab on the fleet keep the aircraft on keep the altitude keep the ball centered keep the pace keep to the minima kick off the drift kill the landing speed landing off the aerodrome land into the wind land the aircraft latch the pitch stop (лопасти воздушного винта) latch the propeller flight stop lateral the center-of-gravity lay the route lead in the aircraft lead out the aircraft leave the airspace leave the altitude leave the plane leave the runway level the aircraft out lie beyond the range line up the aircraft load the gear load the generator load the structure lock the landing gear lock the landing gear down lock the landing gear up lock the legs longitudinal the center-of-gravity lose the altitude lose the speed loss the control lower the landing gear lower the legs lower the nose wheel maintain the aircraft at readiness to maintain the altitude maintain the course maintain the flight level maintain the flight procedure maintain the flight watch maintain the flying speed maintain the heading maintain the parameter make a complaint against the company make the aircraft airborne make the course change make the reservation manipulate the flight controls mark the obstacle mean scale of the chart meet the airworthiness standards meet the conditions meet the specifications misjudge the distance modify the flight plan monitor the flight monitor the frequency moor the aircraft mount on the frame move off from the rest move the blades to higher move the pedal forward name-code of the route neglect the indicator note the instrument readings note the time observe the conditions observe the instruments observe the readings obtain the correct path obtain the flying speed obtain the forecast offer the capacity off-load the pump on the base leg on the beam on the cross-wind leg on the down-wind leg on the eastbound leg on the final leg on the left base leg on the speed on the upwind leg open the buckets open the circuit open the door inward outward operate from the aerodrome operate under the conditions overcome the obstacle overcome the spring force overflying the runway overpower the autopilot overrun the runway overshoot capture of the glide slope over the territory over the top over the wing park in the baggage participation in the investigation passing over the runway pass the signal past the turbine perform the service bulletin pick up the signal pick up the speed pilot on the controls pitch the nose downward place the aircraft place the flaps in plane of symmetry of the aeroplane plot the aircraft potential hazard to the safe power the bus present the minimum hazard preserve the clearance pressurize the bearing produce the signal profitability over the route prolongation of the rating properly identify the aircraft protect the circuit prove the system pull out of the spin pull the aircraft out of pull the control column back pull the control stick back pull up the helicopter puncture the tire push the aircraft back push the aircraft down push the control column push the control stick put into the spin put on the course put the aircraft into production put the aircraft on the course put the aircraft over raise the landing gear reach the altitude reach the flight level reach the glide path reach the speed reach the stalling angle read the drift angle read the instruments receive the signal record the readings recover from the spin recover from the turn recovery from the manoeuvre recovery from the stall recovery from the turn rectify the compass reduce the hazard reestablish the track regain the glide path regain the speed regain the track register the aircraft release the aircraft release the landing gear release the landing gear lock release the load release the uplock relocate the plane's trim remedy the defect remedy the trouble remove the aircraft remove the crack remove the tangle render the certificate renew the license renew the rating replan the flight report reaching the altitude report reaching the flight level report the heading reset the gyroscope restart the engine in flight restore the system restrict the operations resume the flight resume the journey retain the lever retract the landing gear return the aircraft to service reverse the propeller roll in the aircraft roll into the turn roll left on the heading roll on the aircraft roll on the course roll out of the turn roll out on the heading roll out the aircraft roll right on the heading rotate the aircraft rotate the bogie rules of the air run fluid through the system run off the runway run out the landing gear schedule the performances seat the brush second freedom of the air secure the mishap site select the course select the flight route select the frequency select the heading select the mode select the track angle separate the aircraft serve out the service life set at the desired angle set the course set the flaps at set the heading set the propeller pitch set the throttle lever set up the speed shift the center-of-gravity shop out the skin simulate the instruments responses slacken the cable slave the gyroscope smooth on the heading smooth out the crack smooth out the dent smooth the signal space the aircraft spin the gyro rotor state instituting the investigation (авиационного происшествия) state submitting the report (об авиационном происшествии) steady airflow about the wing steer the aircraft stop the crack propagation stop the leakage submit the flight plan substitute the aircraft supervision approved by the State supply the signal swing the compass swing the door open switch to the autopilot switch to the proper tank takeoff into the wind take off power to the shaft take over the control take the bearing take the energy from take the readings take the taxiway take up the backlash take up the position tap air from the compressor terminate the agreement terminate the control terminate the flight test in the wind tunnel test the system the aircraft under command the route to be flown the route to be followed the runway is clear the runway is not clear the search is terminated through on the same flight throughout the service life tighten the turn time in the air time the valves titl of the gyro to define the airspace transfer the control transit to the climb speed trim the aircraft turn into the wind turn off the system turn on the system turn the proper tank on unarm the system uncage the gyroscope unfeather the propeller unlatch the landing gear unlatch the pitch stop (лопасти воздушного винта) unstall the aircraft unstick the aircraft uplift the freight violate the law wander off the course warn the aircraft wind the generator with decrease in the altitude withdraw from the agreement with increase in the altitude within the frame of within the range withstand the load work on the aircraft write down the readings

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- bathtub hazard function
- blowout prevention function
- continuous velocity function
- continuously differentiable velocity function
- deterioration function
- diagnostic function
- exponential velocity-depth function
- failure density function
- failure distribution function
- failure rate function
- fatigue function
- hazard rate function
- intensity function
- life function
- linear velocity-depth function
- maintainability function
- maintenance functions
- mortality function
- noncontinuous velocity function
- operability function
- operating characteristic function
- parabolic velocity-depth function
- probability-of-survival function
- reliability function
- renewal function
- repairability function
- safety function
- seismic source function
- source-dimension function
- survival function
- survivor function
- three-dimensional velocity function
- time-to-failure density function
- unreliability function
- velocity function
- velocity-depth function

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- availability model
- average velocity model
- breakdown model
- bulk-freezing model
- catastrophic failure model
- chain model
- constant hazard model
- constant velocity model
- convolutional model
- corrosion model
- critical-failure model
- depth model
- development simulation model
- discrete model
- electrical model
- exploding reflector model
- failure model
- failure development model
- failure diagnosis model
- failure rate model
- failure tendency model
- fatigue model
- fatigue life model
- fault model
- fault-effect model
- fault-handling model
- fault-testing model
- field model
- formation model
- frozen state model
- gas pool model
- gas reservoir model
- geological model
- geological structural model
- hazard-rate model
- homogeneous equilibrium model
- layered model
- life model
- magnetotelluric model
- maintainability model
- maintenance model
- network model
- oil spill risk assessment model
- plane model
- preproduction model
- preventive model
- product performance model
- proportional hazards model
- reliability growth model
- reliability operational model
- reliability prediction model
- reliability simulation model
- reliability structure model
- relief model
- replacement model
- reservoir model
- safety model
- salt-dome model
- scaled model
- seismic model
- service model
- slip model
- static reliability model
- stratified model
- stress-strength reliability model
- system reliability model
- two-fluid model
- two-layer model
- vertically stratified model
- vulnerability model

area n acceleration area active thunderstorm area advisory area aerodrome approach area aerodrome graded area aerodrome movement area air intake hazard area airport construction area airport prohibited area airport service area air-route area airspace restricted area air traffic control area alert area alighting area approach area approach area hazard area chart area control area control center area density calculation area flight control area forecast area forecast center area forecast plan area forecast system (погоды) area navigation area navigation capability area navigation equipment area navigation route area navigation system area of coverage area of coverage of the forecasts area of occurence area of responsibility area watch baggage break-down area baggage-claim area baggage delivery area bearing area boarding area boundary of the area break-in area build-in area circling approach area climb-out area cone effect area congested area danger area danger areas chart dead area departure area design wing area direct transit area drag area end safety area en-route area entry area Eurocontrol area extended end safety area facsimile area forecast chart fog-prone area gases shear area grass landing area gross wing area hard-core area holding area interference-free area land area landing area facilities leave a parking area lifting surface area liftoff area loading area load per unit area low air area low control area maintenance area make-up area maneuvering area (manoeuvring area) noncritical area nozzle exit area oceanic area control center oceanic control area open-water area operational area overrun area overrun safety area parking area passenger assembly area polar area poleward area prepared landing area primary area boundary prohibited area propeller disk area radar control area radar service area recovery area reserved area restricted area restricted use area routing area run-up area runway end safety area runway end safety area lights search and rescue area secondary area boundary sensitive area service area signal area speed control area supporting area tailpipe area takeoff area takeoff flight path area temporary restricted area terminal area terminal area streamline terminal area surveillance radar terminal area taxi sequence terminal control area ticket check area training area transit area transit passenger area turnaround area undershoot area unobstructed landing area upper advisory area upper air area upper area control center upper control area upper level control area variable area nozzle warning area wing area World area forecast center

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- control engineering
- diagnostic engineering
- earthquake engineering
- fire engineering
- fuel engineering
- geological engineering
- geotechnical engineering
- hazard engineering
- maintainability engineering
- maintenance engineering
- mining engineering
- municipal engineering
- oil reservoir engineering
- petroleum engineering
- petroleum reservoir engineering
- preventive engineering
- reliability engineering
- repair engineering
- reservoir engineering
- safety engineering
- service engineering
- standards engineering
- system safety engineering

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- level of maintainability
- level of repair
- level of water table
- level of zero amplitude
- acceptable defect level
- acceptable process level
- acceptable reliability level
- acceptance level
- accept-reject level
- acoustic level
- angle level
- annular cement level
- capacity level
- clutch level
- cracking level
- damage level
- datum level
- deep level
- drilling level
- drilling mud level
- failure level
- floating level
- flowing level
- floor level
- fluid level
- gas price level
- geomorphological level
- geophone level
- gray level
- ground level
- ground-water level
- hazard level
- hydrostatic level
- initial level
- interface level
- life level
- liquid level in casing
- lowest field level of maintenance
- main level
- maintenance level
- maintenance quality level
- mean reliability level
- mean sea level
- octane level
- oil level
- oil-water level
- optimum level of production
- optimum repair level
- phone level
- piezometric level
- planned production level
- production level
- reliability level
- safety level
- sand level
- sea level
- severity level
- sign-signal level
- spirit level
- standardization level
- starting fluid level
- static level
- stationary level
- surveyor level
- water level
- working level
- working floor level
- working fluid level
- zero water level

helƟ - healthiness
- health maintenance organization
- health service
- drink to someone's health
- drink someone's health
helθ [helθ] national [helθ]