航空论坛_航空翻译_民航英语翻译_飞行翻译

 找回密码
 注册
搜索
楼主: 帅哥
打印 上一主题 下一主题

aviation terms [复制链接]

Rank: 9Rank: 9Rank: 9

51#
发表于 2008-12-30 03:23:01 |只看该作者
ONC Operational Navigation Chart , ]. C, U' c/ R: j9 e; v1 qOPERATE to use or authorize to use aircraft, for the purpose (except as provided in Sec. 91.13 of this chapter) of air navigation including the piloting of ai... 2 E$ B: W3 q7 T- T: I5 Q/ j0 x6 [0 V1 x OPERATIONAL CONTROL with respect to a flight, means the exercise of authority over initiating, conducting or terminating a flight. & I; a3 B4 v- ~ OPERATIONAL DEVIATION (OD) An occurrence where applicable separation minima, as referenced in the operational error definition below were maintained, but: (1) less than the appl... " \0 r; d; H# J& A, m OPERATIONAL ERROR (OE) An occurrence attributable to an element of the air traffic control system which results in less than the applicable separation minima between two or ... 2 z6 z* H" ]1 f3 |+ h2 e OPERATIONS How well is equipment operating; Values: operational (all function and data is available), degraded (equipment has partially failed with some function... - ]) G9 Z3 Y" G8 c$ u' Z$ _OPS Operations (or Operating hours) 4 R# X$ E' i7 m6 B OPTICAL DIGITIZER Any device using a photo sensor that can convert analog information to digital code 1 {& o2 X( Q$ `. r4 O1 AORD Operational Requirements Document $ G% y" A; R; kORIENTATION Direction in reference to a coordinate frame : ]7 y2 J- w2 Y2 F1 T& Z( R OUT Operational Training Unit 3 G9 [: M$ C) @, c$ X( BOUTER MARKER Marker beacon located 5-7mi from the end of the runway; See Also: marker beacon 4 k- o. l7 b$ A" L0 ?' l OUTSIDE AIR TEMPERATURE (OAT) The temperature just outside the aircraft; Symbols: T; Typical Units: deg; Dimensions: Temperature , k3 m9 I. |' Y1 O9 P1 V3 H. C OVER-THE-TOP above the layer of clouds or other obscuring phenomena forming the ceiling / C. B; J6 G7 F8 G2 N OVERIDE To alter selection made automatically by software . ?" U2 M$ T& t5 r8 iOVERSEAS AIR COMMERCE the carriage by aircraft of persons or property for compensation or hire, or the carriage of mail by aircraft, or the operation or navigation of aircr... & A4 p' }/ f: B; b OVERSEAS AIR TRANSPORTATION the carriage by aircraft of persons or property as a common carrier for compensation or hire, or the carriage of mail by aircraft, in commerce: (1) Be... $ H8 p C) d% m6 W& ]4 ?OXY Oxygen system for passengers and crew * w# ^" [1 d0 L0 {$ C3 K P/P per person, per passenger % ]# d5 L) k. @ PAN-PAN The international radio-telephony urgency signal. When repeated three times, indicates uncertainty or alert followed by the nature of the urgency. - m+ C. G: a8 w3 s7 r$ }PANS Procedures for Air Navigation Services (ICAO) % x) W* E/ H) U# x/ ^+ GPAPI Precision Approach Path Indicator 8 x# {) R, t- B1 Y1 YPAR Precision Approach Radar - a ground-radar based instrument approach which provides both horizontal and vertical guidance ( Q5 ^( m& [! D. Y2 a PARACHUTE a device used or intended to be used to retard the fall of a body or object through the air 6 V3 P: q8 g$ D5 a C PART Precision Approach Radar " o5 G6 v) x6 P PAST STATUS WORDS Status words that are logically combined over time (such as "and "ing or "or "ing) to provide history of what has been set in the past , ]) l7 V% f8 k( w7 w! A0 gPATH INTEGRAL GAIN (KINT) A guidance control law parameter, generated by the lateral guidance modes;

使用道具 举报

Rank: 9Rank: 9Rank: 9

52#
发表于 2008-12-30 03:23:08 |只看该作者
PATH INTEGRAL LIMIT (INTLIM) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: rad; ( Z2 `3 Y4 x K" U' U. U I, a8 [ PATH INTEGRAL VALUE (INTVAL) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: ft; Dimensions: Length 3 G3 i2 a2 x4 W5 _- c( dPAX Passenger (s) ' g$ D8 [3 B+ B2 p+ [2 A2 ~/ O5 F PAYLOAD WITH FULL FUEL Useful Load - (minus) Usable Fuel & W6 y- X, ?8 `, i. H5 R PBH Power by the Hour. (Rolls Royce engines) 0 T9 p9 J' L( N: S9 c1 u) D9 lPBIT Periodic built-in-test ( u3 C6 y' k9 ?3 m5 K. h. }PC Positive Control. (Trade name for Mooney Aircraft wing leveler) 5 u) D3 G& V v; D: I2 b, h, n" ?PCL Pilot Controlled Lighting (RWY Lights operated by Microphone) 7 Y3 W: A8 _( uPCM Pulse Code Modulation. A modified FM signal used in high end radios. The signal is coded by the transmitter, resulting in a cleaner signal. 4 E/ G$ N4 c1 N6 t$ M5 V6 I! ~, ~PEAK This is the point at which a battery will no longer accept a charge, and converts the energy to heat. This is damaging to the battery pack, and potent... 2 U) K- o5 n" q# \ PEAK CHARGER This type of charger will eliminate the guesswork. When the battery has reached peak, the charger reverts to a maintenance charge rate, which will not... % n# i' v, i+ c PEAK POWER OUTPUT The maximum transmitter power output measured over a short time; usually used to rate pulse transmissions. 8 K8 K i3 l5 y5 ^ PED Personal Electronic Devices (e.g. Walkman, Handy etc.) : i) g7 R( w% c* e! i. cPEDAL A flight control operated by pushing with feet, primarily to control yaw via the rudder in fixed-wing aircraft or thrust to tail rotor in rotary-wing ... 7 U. e- Y/ |/ ~/ e$ f4 U3 b- a0 g" e$ J PEP Peak envelope power. A standard electronic rating of any AC source, including a radio transmitter 6 z2 C2 t- k, e1 u$ L& f lPERFECTOS RAF airborne radar used to home on the IFF equipment carried by the German night fighters. # {' q& V2 S. w9 w& w# ?PERIOD Time of a periodic process; 1/f where f is the sampling frequency; Symbols: T; Typical Units: s; Dimensions: Time. 1 i; `+ B( y- Q1 p4 a PERIODIC A process that executes at a fixed rate; Compare: a periodic; $ n( W R2 i: QPERIODIC BUILT-IN-TEST (PBIT) Self tests running internal to a device as part of normal operation; Compare: initiated built-in-test; ! T$ e$ M: o: v. L: f& s PERSON an individual, firm, partnership, corporation, company, association, joint-stock association, or governmental entity. It includes a trustee, receiver,... ' \, j# K. t* \0 N! X n PERSONNEL LOCATING SYSTEM (PLS) A basic guidance mode, providing lateral guidance to a PLS transmitter from range and bearing inputs. Equipment that determines range and bearing to a... ( E- \ \( R0 s2 p4 O PETAL Preliminary Euro control Trial Air/ground Data Link * L" M. b! D- ]; ~' [" K6 |7 VPFCS Primary flight control system 7 z0 O1 _" X/ VPFF PATHFINDER FORCE. Small group of aircraft which, after finding the target, put down flares to guide the following bombers. . I$ |7 P. X1 S. u: B/ IPGL Parlamentarische Gruppe fìr Luftfahrt

使用道具 举报

Rank: 9Rank: 9Rank: 9

53#
发表于 2008-12-30 03:23:15 |只看该作者
PHYSICAL DEVICE A piece of equipment, a subsystem; Synonyms: device & [. ^/ i2 k2 W/ s6 ePIC Pilot in Command ( W4 b! R* ]: O8 T$ L& ~PILOT DEVIATION (PD) The actions of a pilot which result in the violation of a Federal Aviation Regulation (FAR) or a North American Aerospace Defense Command (NORAD) Air ... * j0 {0 l$ c' y7 W) LPILOT IN COMMAND (PIC) The pilot responsible for the operation and safety of an aircraft during flight time. : ^( e. g( B- ?) \6 y6 a0 E5 I( NPILOTAGE Navigation by visual reference to landmarks. - B- s9 e" l6 { PILOTED LIMULATION Real-time engineering simulation ! U2 \4 q9 d: Z9 E7 S% F& I, T PIPERACK British airborne jamming device / i7 R2 Z8 X: q% e8 n9 P PIREP Pilot (weather) Report ; ?3 ?2 `7 P5 z" ]" p, e6 c1 D) vPITCH Describes the fore and aft attitude of the aircraft. (Nose high or low in comparison to the ground.) Controlled by the elevator (s). ! m- [7 ] V4 T W" m4 f PITCH AXIS The airplane axis controlled by the elevator. Pitch is illustrated by holding the airplane at each wingtip. Raising or lowering the nose is the pitch ... 5 W9 a' c) M- _& \+ j" M X# Z8 P- J0 sPITCH CUE Flight director cue to control pitch; in fixed-wing aircraft, a yoke cue; in rotary-wing aircraft, a longitudinal cyclic cue 4 D' v% }: T- V* TPITCH RATE Rate of change of pitch; time derivative of pitch; Symbols: p; Symbols: theta dot; Typical Units: rad/s, deg/s; Dimensions: 1/Time; / d1 {) _# z uPITCH SETTING the propeller blade setting as determined by the blade angle measured in a manner, and at a radius, specified by the instruction manual for the propel... 0 u) b; b( m/ x6 h" |PITOT PRESSURE Total pressure 8 i( s) ^% K) v: Y3 B PLS Personnel Locating System 5 y7 p- j3 _& D7 |( t) Z PLY Plywood ^) _9 m7 l2 s+ p, e& ePNR Prior Notice Required 7 ^* Z$ r, C8 ^* x. t PNT Paint : c+ L7 q# K' HPOB Persons on Board 3 [4 b9 R q% {5 e% `. N9 \ PONTOONS See Floats. ' C) d5 G9 G% A- p8 C2 s8 {PORT Nautical usage adopted in aviation. The left side, as determined by an observer in the vehicle, when vehicle and observer are right side up, and obser... ( T% U' ?. @" ~8 ?POSITION Location, usually in fixed earth coordinates such latitude and longitude; location, either scalar or vector, often with subscripts such as ENU or XYZ ... ) s T! P) L. {' K, z3 Z# d# Y/ TPOSITION UPDATE To cause navigation sensors, devices, or algorithms to reset position to value known to be more accurate due to inaccuracies and drift in the devices ... $ L2 c% J' U9 ], ]" H- SPOSITIVE CONTROL The separation of all air traffic within designated airspace by air traffic control. . J) f* [; x$ x* TPOST KLYSTRON German jamming device to counter H2S & U8 s- _7 o/ N, d ?/ Q POWER PANEL 12-volt distribution panel that provides correct voltage for accessories like glow-plug clips, fuel pumps and electric starters. Usually mounted on a ... 1 l! Q# i4 F5 ?$ p PP(L) Private Pilots License (general) 0 v ?( w6 X( M0 m u3 e9 x; o& d: dPPL A Private Pilots License Airplane

使用道具 举报

Rank: 9Rank: 9Rank: 9

54#
发表于 2008-12-30 03:23:24 |只看该作者
PPL H Private Pilots License Helicopter 5 G0 O2 e K9 A) |. e2 L; PPPL/IR Association of PPL holders with Instrument Rating # {, C7 Q" W/ w; W! bPPM Pulse Position Modulation. Another term for FM. . l* m# b/ |! T uPPO Parts Per Million 7 q. L3 X7 g, J$ n% C9 hPPP Public Private Partnership 4 j: ^& S* H, a1 M' F9 W- APPR Prior Permission Required . ]6 v2 y) o0 r( {& bPRC Performance Review Commission (Euro control) $ J* ?2 w$ r) F. w% C% b PRECISION Measure of exactness, possibly expressed in number of digits, for example, computed to the nearest millimeter; Compare: accuracy 6 z a; Z, S0 K& q! \+ ]2 r4 c PRECISION APPROACH PROCEDURE means a standard instrument approach procedure in which an electronic glide slope is provided, such as ILS and PAR. " x# k! q! U* j0 S7 I( y; S3 {PRESENT STATUS WORDS Most recently reported status words R8 E6 u p1 Y& T+ N- |7 j$ VPRESSURE Barometric pressure & [6 `( ?" C2 ePRESSURE ALTITUDE Barometric altitude % j1 m" o8 w7 |+ b3 r8 P p1 e PREVENTIVE MAINTENANCE means simple or minor preservation operations and the replacement of small standard parts not involving complex assembly operations. Prohibited area. ... 3 a3 ? p1 `" w' Q4 A$ |PRIMARY FLIGHT CONTROL SYSTEM(PFCS) The most basic part of the flight controls operated by a pilot, including wheel (fixed wing), yoke (fixed wing), cyclic (rotary wing), pedals (fixed w... : G8 l' ]' R" R+ Q4 M$ i9 FPRIMARY UNITS A standard set of four units to which all units can be resolved; primary units are Mass (M), Length (L), Time (theta), and Temperature (T); for exampl... 0 J* o0 D& U6 v# U0 h; U* K PRIME RADIUS OF CURVATURE Radius of the earth in the east/west direction at a given position; Synonyms: earth radius east/west; Symbols: rho sub P; Typical Units: ft; Dimension... ; U& y# k9 g/ gPRK Photo Refractory Keratomy (eye surgery) * c( i' v- E: H# s1 ~# lPRNAV Precision RNAV (RNP-1 or less compliant) ( t3 y- f% S* C' w' J PROP BALANCER Device designed to aid in the balancing of aircraft airplane propellers. * z8 {) ~% G# S) }$ x PROPELLER means a device for propelling an aircraft that has blades on an engine-driven shaft and that, when rotated, produces by its action on the air, a thrus... & r2 d8 _6 p2 s) J PRR Performance Review Report 6 n8 K% x; J& T4 E( A. O PSG Program Steering Group 1 Z) t7 H Y% ], WPSI Pounds per square inch. ) V+ N8 N4 o" _. x- @( ?- C" wPSIA Pounds per square inch , \% ~. o& H1 u4 u O" RPT Procedure Turn

使用道具 举报

Rank: 9Rank: 9Rank: 9

55#
发表于 2008-12-30 03:23:32 |只看该作者
PTT Push-to-talk (switch) 3 B( W( o5 o3 E& v PULL-PULL A linkage set up using two rods or wires. One is pulled for one direction, the other is pulled for the other. + M' K0 B2 ~$ {9 F; X- ^, ?PULSE A transmission of very brief duration used to carry information by using time measurement or as a series of pulses representing code. ) M* G+ M1 h7 H. k8 {* M* j PUSH-PULL A linkage set up using two rods. One rod pushes, while the other pulls. 7 ?+ X' X j% P- k/ V9 k1 S PVT Private (pilot certificate) ) F' t3 u z& I" V' D4 f% d! S3 LPW Pratt + K: B& D. y& gQDM (Q-Code) for Homing Track to a Station 4 S5 z4 C) }6 X QDR private + E+ d% l. y3 R$ J2 H) ~6 y QFE (Q-Code) for Air Pressure in hPa on Ground (airport elevation) . G% s4 I: N8 r# W G$ G QGO (Q-Code) for Airport Closed , R" h, D0 Q, H! ^$ K( P& i QNH (Q-Code) for Air Pressure in hPa calculated to MSL 9 w! `2 C: K/ m( E5 ?1 C$ ? QUAMGO Quasi-Monopoly Government Organization / u( e% }0 \) S; J QUATERNION A system of representing attitude by measuring angle of aircraft center line with respect to three orthogonal axes plus rotation about centerline; qua... * k3 [$ t) \: W1 N1 Y0 ]# _R Rating / }, J% y# @# m5 H0 D# Y9 o: ?8 z R Research and Development ' G- B1 Y/ S0 T Y+ `6 ZRA (1) Radio altitude; (2) Resolution advisory (TCAS) + E' }# q6 D: nRADAL Radio Altimeter , Z4 l0 h3 Q& C5 n( D RADALT Radar Altimeter. : i! J% o7 E2 E, Q- ?* W( x$ J RADAR On-board weather radar. " e+ m4 Z r5 g: I5 l. u% oRADAR ALTIMETER Device that senses aircraft`s height above the terrain. Different from normal (barometric) altimeter. 3 c' [' V0 j9 o) I6 Z* o7 ?" j RADAR ALTIMETER (RADALT) Measures height above terrain. The altitude is monitored to provide a low altitude warning during TF operations and landing operations. It can also be... / f/ s) \" j# `RADAR ALTITUDE Height with respect to the terrain below (distance above closest dirt); Synonyms: above ground level; Symbols: h sub r; Typical Units: ft; Dimensions:... $ l$ D" ~8 c. b0 Q( a' }1 ~& O RADAR ALTITUDE SELECT (RALTSEL) A basic guidance mode, providing vertical guidance to an operator selected radar altitude; - e S/ o, r3 n8 m' I4 J. o RADAR APPROACH CONTROL FACILITY(RAPCON) A terminal ATC facility that uses radar and non radar capabilities to provide approach control services to aircraft arriving, departing, or transiting... 2 v3 ?4 h7 X0 _# O) y$ S RADIAL ERROR PROBABILITY (REP) A probability that a percentage of one-dimension measurements will lie on a radial (line) of given length, with the origin centered at truth or mean o...

使用道具 举报

Rank: 9Rank: 9Rank: 9

56#
发表于 2008-12-30 03:23:38 |只看该作者
RADIO MAGNETIC INDICATOR (RMI) An ADF-like display with a pair of pointers which might be attached to either VOR or ADF receivers ; ^1 k* u5 G, G7 }2 |/ r/ o% y7 l' \RADIO NAVIGATION Navigation relative to radio station, providing, for example, of relative bearing, range, lateral deviation, and glide slope; Examples include VOR, TA... k% N6 @# ?- g6 {$ o RADOME A detachable nose cone made of plastic-type material, used to cover and protect an airplane`s radar antenna. + V9 J, f$ s% @! x3 r3 iRAF Resolution Advisory (TCAS) 3 F/ r/ u$ b- _; \RAIL runway alignment indicator light system. " g9 W6 G6 V- Y RAIM Receiver autonomous integrity monitoring (GPS) 7 x* h. F1 s" U1 X7 t3 w RALT SEL Radar altitude select * ]% R( l1 Q( ]! U5 g- QRAM Random Access Memory 3 J P T; w: C" h" C& m, ~RAMJET A type of jet engine with very few moving parts which consists of a specially shaped tube open at both ends. 5 s# Y) d7 v' \; X" L% n RAMP An airfield parking lot for aircraft. ; ^% F: e- j' u/ kRAMROD A tactical bombing mission with fighter escort & y" B G3 b V9 E7 Q; ~ RANGE (RNG) Standard aviation term Synonyms: distance; Symbols: r; Typical Units: ft, nmi - method of measurement dependent on use; Dimensions: Length; 3 C+ f1 T4 f# k7 \$ a0 WRANGER Similar to Circus but usually a deep penetration operation - \1 K9 Z, P9 ?* J& FRANGING Act of determining a range 8 ^& T- D4 g% L RATE LIMITER A filter that passes the input as the output, except that rate of change of the output is limited to a maximum absolute value; Compare: limiter; , r, L' l' r6 `9 d' } RATE OF CLIMB (ROC) The speed at which an aircraft is gaining (or losing) altitude, usually measured in hundreds or thousands of FPM. % t& ^8 o/ g( O+ O( FRATE OF ROLL A measure of the speed with which an airplane can turn around its long axis, or roll. 7 t, a5 g7 u/ X7 r7 J9 A RATED 2 1/2 -MINUTE OEI POWER with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatu...

使用道具 举报

Rank: 9Rank: 9Rank: 9

57#
发表于 2008-12-30 03:23:46 |只看该作者
RATED 30-MINUTE OEI POWER with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatu... 5 z8 e: K0 n; @ u: I RATED CONTINUOUS OEI POWER with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatu... 8 \/ C4 q4 ]5 L& I4 n( g RATED MAXIMUM CONTINUOUS AUGMENTEDTHRUST with respect to turbojet engine type certification, means the approved jet thrust that is developed statically or in flight, in standard atmosphere at... 4 {# N, @" k% U; |! o; E# C/ B* n! HRATED MAXIMUM CONTINUOUS POWER with respect to reciprocating, turbo propeller, and turbo shaft engines, means the approved brake horsepower that is developed statically or in flight... : R! A# s6 }3 n4 jRATED MAXIMUM CONTINUOUS THRUST with respect to turbojet engine type certification, means the approved jet thrust that is developed statically or in flight, in standard atmosphere at... ' d/ B0 V- n& G0 dRATED TAKEOFF AUGMENTED THRUST with respect to turbojet engine type certification, means the approved jet thrust that is developed statically under standard sea level conditions, wi... ! m9 j7 B4 G" ]6 c0 b RATED TAKEOFF POWER with respect to reciprocating, turbo propeller, and turbo shaft engine type certification, means the approved brake horsepower that is developed stati... # `; E+ A4 _& n1 s2 N' tRATED TAKEOFF THRUST with respect to turbojet engine type certification, means the approved jet thrust that is developed statically under standard sea level conditions, wi... + x; A8 _/ F3 F/ m+ r3 r, E RATING means a statement that, as a part of a certificate, sets forth special conditions, privileges, or limitations ! F; ]- [7 D* L) c. N& a7 uRAW Data taken directly from the sensor; Compare: derived, estimated, filtered, measured, selected, smoothed 2 o& B# u- E- l5 f; M. y0 HRAYON ; Ground-based interference of KNICKEBEIN in night fighter control . x' @$ ?: T& _- e4 n0 a RAZZLE Phosphorous coated wooden strips transported in water Razzles were designed to fire crops and forests but with negligible effect. & p Q- u% b8 f RB Relative Bearing (NAV) 7 i! {. x1 S! U! }8 C% ~! ORBAS Receiver Based Augmentation System (DGNSS/DGPS) 9 }% j2 b5 l& ~8 D6 A% j+ }( e* XRBN radio beacon. 5 i, x, d' |8 P& v( ?6 {' @0 y RCA Avionics mfr.

使用道具 举报

Rank: 9Rank: 9Rank: 9

58#
发表于 2008-12-30 03:23:53 |只看该作者
RCLM runway centerline marking. * y" i5 M" `) L/ H: r. s; zRCLS runway centerline light system. ; G. n/ v4 |! R7 H& F9 j RCU Radio control unit. 5 i; j; ?9 \0 f/ ~: M; TRDF Radio Direction Finding. A name first used for what became Radar 9 }" L8 e9 v/ i3 |8 M( `4 U RDX Powerful explosive first used in the Barnes Wallis bouncing bomb ( J0 M4 s- m3 h8 ]+ QREA Recommended Crossing Altitude # T/ p# ?8 `- z. x( y; n0 t REAL TIME Time in a computational process which runs at the same rate as a physical process; for example, algorithms designed to run a fixed period t (filter ti... ; B; _2 @; @3 K" O$ V REAL-TIME ENGINEERING SIMULATION(RTES) A simulator designed to test avionics algorithms with a pilot in the loop, consisting of a simulated cockpit, an aircraft model, sensor models, and al... # u& {1 e& u. GREASONABLENESS A test to determine if data is reasonable, for example, radar altitude must be positive, and two devices should return similar data within known limit... ; G; A" E: k& n- A5 R7 Q REBECCA The airborne interrogator end of a two-part system using a ground beacon called EUREKA. Designed as a homing system for the identification of ground f... 1 {7 f+ t+ S, t' N0 Q+ x. ^6 f RECEIVE To absorb rf energy ( V& v7 _, n! O3 a1 S! O$ k: R) }, ] RECEIVER (RX) The radio unit in the airplane which receives the transmitter signal and relays the control to the servos. This is somewhat similar to the radio you m... : o7 J$ U+ J' q& T2 a* G% U3 @! fREDLINE For a given airplane, the airspeed above which it is unsafe to fly. Redlining the plane may over stress or even damage structural elements in the plan... % Q, p5 x' c5 ^$ ~- }( O1 a; o REFACC Reference acceleration 6 N& T5 @: i, w: L$ N! s REFERENCE What must be achieved in order to match a plan; Synonyms: desired; 3 ~# e3 T4 {2 iREFERENCE ACCELERATION (REFACC) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: ft/s-squared, g; Dimensions: Length / Time-squared ! Q! Y& n3 t/ M9 _$ e, IREFERENCE ACCELERATION GAIN(KLA) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: s; Dimensions: Time. / l: m- Q/ m& pREFLEX If a wing has an airfoil that curves down from the high point, and then curves back up, it`s said to be "reflexed". Reflex is the size of that reverse... 5 r# G* S6 W6 C% S REIL Runway End Identifier Lights

使用道具 举报

Rank: 9Rank: 9Rank: 9

59#
发表于 2008-12-30 03:23:59 |只看该作者
REJECT To disallow a position update, usually by an operator; Compare: accept 0 `# ~/ d+ L" w# ]* k2 rRELATIVE Applies to measurements, in a non-standard, moving reference, as opposed to fixed reference; Compare: absolute; 6 _5 I6 j( S& }$ d5 \' h RELATIVE BEARING Angle from aircraft center line to bearing of the destination; Symbols: B sub R; Typical Units: rad, deg; 5 U( w: C6 B5 e* F REMOTE TERMINAL (RT) Term defining role of a device on a MIL-STD-1553 bus as being a slave; Compare: bus controller; ! u- }, z# j3 W+ A: Z8 A REMOTE TERMINAL UNIT Signal Data Converter; 8 u1 y4 f- F7 l2 \4 l. ^' Y RENDEZVOUS To meet with another aircraft in the air, for refueling or other mission objectives - k# B. y! ]( k RENDEZVOUS APPROACH To approach a planned rendezvous point % v( d2 S. F7 s6 M" VREP Radial error probability & x/ ~* P( `8 Y0 n$ Q REPORTED Data from a device . z6 A- ~& ~' |$ A; @- U REPORTING POINT means a geographical location in relation to which the position of an aircraft is reported. Restricted area. A restricted area is airspace designated ... 8 W2 @- k+ F7 g* r7 f RESONANCE This is the vibration frequency of a rotating or moving object. When the resonance of many parts of a machine are in synch, the whole machine will vib... & i L3 b) M. m/ A. u RETRACT SERVO Specifically used for mechanical retracts. It is a non-proportional servo which only moves 180 degrees. That is to say this servo is either "off" (gea... , S% Q0 H: J' \1 }! a wRETRACTS Short for retractable landing gear. Wheels and struts that fold up into the airplane to get them out of the air stream and present less resistance to ... # W. ?1 E( q% D( Y2 s REVENUE Pertaining to activities for which remuneration is received by the carrier. 7 F, u# a. W3 g6 A REVERSERS System for braking aircraft during landing roll. 9 h1 p5 X% {8 `0 I4 i$ H. Q; D' y, O RF Radio Frequency ! \8 W/ `% s$ h. tRFI Request For Improvement Message (slot) 6 h! d7 m* ]; F" j1 x1 RRFP Reglement ìber die Ausweise fìr das Flugpersonal " z% d! a: I5 V6 x/ G( ?7 lRFU Radio frequency unit. ( A& y8 m3 C. v% lRG Retractable landing gear. & B. C, @$ B) U' K RH Right-hand - |% W' O, Z7 ^" p/ c RHUBARB Low-level tactical operation from cloud cover.

使用道具 举报

Rank: 9Rank: 9Rank: 9

60#
发表于 2008-12-30 03:24:07 |只看该作者
RIA Regulatory Impact Assessment # |, }& q& L+ R- Q/ o RIGHT THRUST Right yaw angle of the engine relative to the centerline of the airplane. Right thrust helps overcome the normal yaw tendency caused by the torque of ... " W& D* R/ x. x+ y( U RIMS Remote Integrity Monitoring Station (?) $ ~* e6 Y$ [$ d4 ~3 F6 J7 x2 uRING-LASER GYRO (RLG) A gyroscope based on a laser beam instead of a rotating mass, providing to same data as a gyroscope; ' G- g( K0 q: Q c9 \" h# D6 sRINGED An engine which uses a piston with a piston ring. Compare to ABC or ABN. Best used in dusty environments, a ringed engine is less susceptible to damag... 2 e6 T( k# M- T+ n q* D: n5 @ RLG Ring-laser gyro # t% r8 D. q( t7 I' u4 s: rRM Regional Meeting 5 ~# P) H8 Y# n( A: R RMI Radio Magnetic Indicator 2 b" ~+ ?' j1 w+ g RMK Remark (s) 3 G: A9 E" L2 q4 a( H4 |+ YRMS Root mean square; , e% b4 }+ [/ f1 \ f( B* D RNAV Area navigation device. * s+ ^2 f' q" N5 W( m6 d. A5 o RNAV WAY POINT (W/P) a predetermined geographical position used for route or instrument approach definition or progress reporting purposes that is defined relative to a VO... ' Y$ o7 \" t# f RNG Range ' t$ f0 @$ U2 L5 fRNP Required navigation performance. " h+ O, _& m4 V5 Y) ]. {' Z RNP-N Area Navigation $ Y7 q G" U" O! x' p* D/ V RNSS Radio Navigation Satellite Services . h5 Q' `) b, `" }5 G4 z' GROADSTEAD Anti-shipping strike by fighters. Codenamed ROVER in Coastal Command. ' S5 W6 s9 t4 G$ Z D* \ ROC Rate of Climb 4 v1 }) h# d6 U* F' A0 }; j ROCKET an aircraft propelled by ejected expanding gases generated in the engine from self-contained propellants and not dependent on the intake of outside su... $ _5 X- [3 t' _ o) {' \RODEO A general fighter sweep over occupied territory. / y# E i- V8 ?; |0 _9 q" V8 }. R RODERICH German jamming device to counter H2S + k5 h- [6 o0 D ROLL AXIS The airplane axis controlled by the ailerons. Roll is illustrated by holding the airplane by the nose and tail. Dropping either wingtip is the roll mo... $ H9 |( S8 i4 e ROLL CUE Flight director cue to control roll; in fixed-wing aircraft, a wheel cue; in rotary-wing aircraft, a lateral cyclic cue # @3 U3 s# Q5 O U% F$ _1 { ROLL RATE Rate of change of roll; time derivative of roll; Symbols: q; Symbols: phi dot; Typical Units: rad/s, deg/s; Dimensions: 1/Time; " p, |* ?6 D/ N, e5 PROM Read-only memory.

使用道具 举报

您需要登录后才可以回帖 登录 | 注册


Archiver|航空论坛 ( 渝ICP备10008336号 )

GMT+8, 2026-2-15 08:45 , Processed in 0.027002 second(s), 8 queries .

Powered by Discuz! X2

© 2001-2011 MinHang.CC.

回顶部