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 8 b0 i8 m* J0 D, P7 D0 U OPERATE 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... - d- Q4 a' V" y, P3 \ c) ]% [0 ]OPERATIONAL CONTROL with respect to a flight, means the exercise of authority over initiating, conducting or terminating a flight. 4 e- l5 p; }$ q% N A: A 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... / k9 y' p, I0 ]. m r: b" uOPERATIONAL 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 ... 5 ^8 O' Q) ]; b OPERATIONS How well is equipment operating; Values: operational (all function and data is available), degraded (equipment has partially failed with some function... ) }! F& p7 L& ? OPS Operations (or Operating hours) / F+ n8 G5 `8 @/ JOPTICAL DIGITIZER Any device using a photo sensor that can convert analog information to digital code 4 M% z- E( Q4 u6 VORD Operational Requirements Document - d+ _1 P& t( ]( P$ \ORIENTATION Direction in reference to a coordinate frame & {: B/ j( [+ h1 V0 X/ e$ B OUT Operational Training Unit 3 X% T q3 |8 QOUTER MARKER Marker beacon located 5-7mi from the end of the runway; See Also: marker beacon * ?0 v1 m8 E- |8 P0 N2 H OUTSIDE AIR TEMPERATURE (OAT) The temperature just outside the aircraft; Symbols: T; Typical Units: deg; Dimensions: Temperature ) M" S- u" E$ ^* d" F }OVER-THE-TOP above the layer of clouds or other obscuring phenomena forming the ceiling 1 L& W0 E# I# R- e# eOVERIDE To alter selection made automatically by software 8 \" N0 b; v- W! I- E. B5 yOVERSEAS 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... ! p/ c. P2 I, q! P' w& Y$ B! m C 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... 0 t* D$ _9 u( o9 R) V7 m OXY Oxygen system for passengers and crew 3 u) ^, K1 C* S( I8 G$ v! f, K- z* }P/P per person, per passenger : W# a# y2 T0 j" E7 X: qPAN-PAN The international radio-telephony urgency signal. When repeated three times, indicates uncertainty or alert followed by the nature of the urgency. 6 X1 o. Q* {0 K! G9 s4 x8 L PANS Procedures for Air Navigation Services (ICAO) + P/ d; s4 w$ q7 F5 l. B- W# Z& APAPI Precision Approach Path Indicator 8 B3 F, k+ Q4 u3 b6 ~0 L8 C PAR Precision Approach Radar - a ground-radar based instrument approach which provides both horizontal and vertical guidance 6 u: r3 K8 l2 h: X; E PARACHUTE a device used or intended to be used to retard the fall of a body or object through the air 5 q; d# T) M3 R8 N) d: f7 v3 ] PART Precision Approach Radar / p. |5 w- |, S5 h& Q" w+ O0 DPAST 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 % A& ~3 R- L8 q- c( u1 u$ T! Q, XPATH 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; : F' A* m! `& V& t$ d, p& h5 q- A' P PATH INTEGRAL VALUE (INTVAL) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: ft; Dimensions: Length 9 f N6 G f- r9 i8 e: [ PAX Passenger (s) 5 o$ ^6 _2 A/ ~% k* M1 O7 A PAYLOAD WITH FULL FUEL Useful Load - (minus) Usable Fuel 7 u* c% S) W" z( a3 r1 q) O PBH Power by the Hour. (Rolls Royce engines) 8 U9 B0 `, v: T) n8 f9 @5 G) ?PBIT Periodic built-in-test & M4 u% H+ J% G PC Positive Control. (Trade name for Mooney Aircraft wing leveler) ( m1 |. j6 B) f3 h) N8 N PCL Pilot Controlled Lighting (RWY Lights operated by Microphone) $ ^' G6 L1 c+ j$ w f' } m5 P PCM 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 c% Y" f5 `$ e2 s0 L 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... ( x# z7 {1 D: _! bPEAK 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... 2 \9 \8 i: j Y' B1 s5 lPEAK POWER OUTPUT The maximum transmitter power output measured over a short time; usually used to rate pulse transmissions. / v4 A& m5 H7 t+ a7 @ c9 c3 \* nPED Personal Electronic Devices (e.g. Walkman, Handy etc.) 3 J) O; o5 Q u, bPEDAL 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 ... # }. S3 b# E6 b1 E+ yPEP Peak envelope power. A standard electronic rating of any AC source, including a radio transmitter : @$ F& e, s( @, p9 U* r- C0 `& e9 i PERFECTOS RAF airborne radar used to home on the IFF equipment carried by the German night fighters. ( B" e. c9 [ K4 E1 G PERIOD Time of a periodic process; 1/f where f is the sampling frequency; Symbols: T; Typical Units: s; Dimensions: Time. , y! a/ g9 Z/ c7 O5 b5 o PERIODIC A process that executes at a fixed rate; Compare: a periodic; 8 T! {, g8 t& S: q3 H1 b( \; l PERIODIC BUILT-IN-TEST (PBIT) Self tests running internal to a device as part of normal operation; Compare: initiated built-in-test; 0 S- G [% u& U% `! I6 [ PERSON an individual, firm, partnership, corporation, company, association, joint-stock association, or governmental entity. It includes a trustee, receiver,... : v" U( x8 l. w3 W 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... + N# H7 ~/ N7 C* ?* w& {; w" r8 x PETAL Preliminary Euro control Trial Air/ground Data Link 6 h# u# V- @2 L/ ~& k: ^ PFCS Primary flight control system : d( Q( e8 l2 Y PFF PATHFINDER FORCE. Small group of aircraft which, after finding the target, put down flares to guide the following bombers. G" U% }* X- Y- h% o, q/ _( L8 T PGL 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 / O% Z! X, k' s- k PIC Pilot in Command & p& P6 v2 P" p @; F i" g1 z& YPILOT 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 ... * S" B% `/ n. V" ~PILOT IN COMMAND (PIC) The pilot responsible for the operation and safety of an aircraft during flight time. ! R1 P# @' M: d& `+ `PILOTAGE Navigation by visual reference to landmarks. . C# ?: l' o2 C% O5 v2 \8 M, i/ q, p PILOTED LIMULATION Real-time engineering simulation % c* w' z5 U" W. p PIPERACK British airborne jamming device $ U6 K! }5 C6 W PIREP Pilot (weather) Report ' L: z1 J8 Q/ C3 v PITCH Describes the fore and aft attitude of the aircraft. (Nose high or low in comparison to the ground.) Controlled by the elevator (s). 2 o0 e* S7 p1 QPITCH 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 ... ) R, Q- o) t0 ]: ~7 R PITCH CUE Flight director cue to control pitch; in fixed-wing aircraft, a yoke cue; in rotary-wing aircraft, a longitudinal cyclic cue & T! I6 ^7 Y5 M `) s3 ]7 a/ G: r PITCH RATE Rate of change of pitch; time derivative of pitch; Symbols: p; Symbols: theta dot; Typical Units: rad/s, deg/s; Dimensions: 1/Time; , _# P$ h/ }6 z& p# o. BPITCH 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... 5 z- c6 y6 s3 w5 s' Z PITOT PRESSURE Total pressure 9 l" k$ |' A- h4 m1 u PLS Personnel Locating System ' z8 q0 n! H. s, ?! oPLY Plywood + X8 s, @+ q" s! \ PNR Prior Notice Required 5 V. K9 I9 s3 F- I! q0 O PNT Paint 8 F( P, Y! o$ s* v& sPOB Persons on Board 6 a2 X2 o4 g0 s) R# ~PONTOONS See Floats. & p1 F* W/ M; I% D+ i" S 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... + [8 b9 v G. W0 a: N* R+ {POSITION Location, usually in fixed earth coordinates such latitude and longitude; location, either scalar or vector, often with subscripts such as ENU or XYZ ... " C8 X+ D& ~; {) V/ ?4 r( e4 f POSITION 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 ... - K& `/ Y4 O% D* S" GPOSITIVE CONTROL The separation of all air traffic within designated airspace by air traffic control. ( o; m7 r5 O! @8 E3 [POST KLYSTRON German jamming device to counter H2S 3 Z( I% F+ j) M1 m& ? V9 [! i 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 ... " {9 r+ }1 P J% B% v5 g, n& e' R& gPP(L) Private Pilots License (general) : A4 S6 Q1 i8 c' H1 @8 Z PPL 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 N( C. N. h4 q% U/ m PPL/IR Association of PPL holders with Instrument Rating & P, w5 U5 P& t6 [7 m9 ]' lPPM Pulse Position Modulation. Another term for FM. * d% a" v4 k5 ]2 ]% D2 wPPO Parts Per Million 4 ]" F) F Q5 c$ |( mPPP Public Private Partnership * s) L4 b# [" \. J3 p& K* _PPR Prior Permission Required $ [4 V- u6 s) O9 IPRC Performance Review Commission (Euro control) + `$ D" b$ P; Z+ d5 V- OPRECISION Measure of exactness, possibly expressed in number of digits, for example, computed to the nearest millimeter; Compare: accuracy ) L3 Q7 F. e9 }# I! a. w+ M$ h PRECISION APPROACH PROCEDURE means a standard instrument approach procedure in which an electronic glide slope is provided, such as ILS and PAR. - Y. f. Z* [* P5 C) ] O1 c PRESENT STATUS WORDS Most recently reported status words 9 |- f4 ~* f: @ PRESSURE Barometric pressure 4 [1 g& Q: \, ~) B2 d2 o/ _PRESSURE ALTITUDE Barometric altitude $ M9 O& V; { R. T' X2 ePREVENTIVE MAINTENANCE means simple or minor preservation operations and the replacement of small standard parts not involving complex assembly operations. Prohibited area. ... 3 ]2 i4 y( w3 \; c 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... 4 E2 s- j0 W' ^0 M( K- ^ PRIMARY 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... h; w+ b9 m( C4 O4 q. X4 T 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... 9 _8 W1 R [! o, w g2 t. HPRK Photo Refractory Keratomy (eye surgery) ; l4 q4 I& B" @+ G4 vPRNAV Precision RNAV (RNP-1 or less compliant) 6 U# K( V; |1 r6 B PROP BALANCER Device designed to aid in the balancing of aircraft airplane propellers. $ [8 o8 `: g8 n1 r1 X% I2 h" w2 f 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... 2 E- ^" n5 ?3 g! \. x* B( T APRR Performance Review Report 0 V; e; ~# t0 ~6 R5 SPSG Program Steering Group 9 l% }) V. z8 z3 B- q5 } PSI Pounds per square inch. : N- K) D; m6 a5 ? PSIA Pounds per square inch 7 d2 r# g& \1 g; i* G; a) L1 J PT 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) 8 a0 B2 O }3 d" a PULL-PULL A linkage set up using two rods or wires. One is pulled for one direction, the other is pulled for the other. 6 G/ ]- m# A2 z7 s4 \8 IPULSE A transmission of very brief duration used to carry information by using time measurement or as a series of pulses representing code. $ b7 ]( Z/ W0 Q1 ?* y0 [! x PUSH-PULL A linkage set up using two rods. One rod pushes, while the other pulls. + E7 Z% s% c7 K, H: l/ _ PVT Private (pilot certificate) + A5 ^4 m. d b9 ]; ?' _PW Pratt $ p: E% `* o" j QDM (Q-Code) for Homing Track to a Station ' @- h k7 w6 y$ o( p1 H; \QDR private % Y! K. j1 Q% c$ zQFE (Q-Code) for Air Pressure in hPa on Ground (airport elevation) ; U/ i: g7 Q& E, Z4 E4 m. T( a5 UQGO (Q-Code) for Airport Closed # B7 z3 X( i0 @ QNH (Q-Code) for Air Pressure in hPa calculated to MSL & d/ A. G% S9 WQUAMGO Quasi-Monopoly Government Organization $ t3 R7 L* o) T4 ~4 Y8 }QUATERNION A system of representing attitude by measuring angle of aircraft center line with respect to three orthogonal axes plus rotation about centerline; qua... ; I5 R, ^ m7 {( D: } R Rating + T0 p8 p0 F: I! U) f R Research and Development , `* [- E2 c3 v2 E+ o RA (1) Radio altitude; (2) Resolution advisory (TCAS) 0 E. ?/ _1 u5 D( ^ RADAL Radio Altimeter 1 k; m# z: a% ~9 ^8 i3 b# LRADALT Radar Altimeter. 4 c! Q: X3 x% P) ^: g RADAR On-board weather radar. ; |4 l% |; O) |, P3 v0 \ RADAR ALTIMETER Device that senses aircraft`s height above the terrain. Different from normal (barometric) altimeter. 0 x" c6 M- R; y/ C8 oRADAR 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... q: j6 W5 z% h. X1 z2 QRADAR ALTITUDE Height with respect to the terrain below (distance above closest dirt); Synonyms: above ground level; Symbols: h sub r; Typical Units: ft; Dimensions:... # a3 x I- x. U, `( g( dRADAR ALTITUDE SELECT (RALTSEL) A basic guidance mode, providing vertical guidance to an operator selected radar altitude; / C, O# h" z8 @. @3 d 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... 8 {6 s {$ s( S6 }9 GRADIAL 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 - ]! [ \$ Y! u- M1 [5 h; lRADIO NAVIGATION Navigation relative to radio station, providing, for example, of relative bearing, range, lateral deviation, and glide slope; Examples include VOR, TA... 9 I" u: n: f8 s4 ? RADOME A detachable nose cone made of plastic-type material, used to cover and protect an airplane`s radar antenna. 4 J* d" v- K7 ^* w$ F! b RAF Resolution Advisory (TCAS) : k V; G* w+ f RAIL runway alignment indicator light system. 5 P# @! J; \( P# pRAIM Receiver autonomous integrity monitoring (GPS) 8 z; S- f4 U, s, U9 jRALT SEL Radar altitude select 8 |+ T0 t w8 |$ \3 r$ ~, u+ {- c, z7 hRAM Random Access Memory ; _9 V$ L, }# h% x4 q7 W" L$ N" LRAMJET A type of jet engine with very few moving parts which consists of a specially shaped tube open at both ends. $ `3 m- o1 x! X7 |RAMP An airfield parking lot for aircraft. 6 O+ S' P" {& m$ c RAMROD A tactical bombing mission with fighter escort - X* f9 z( Y, A. T RANGE (RNG) Standard aviation term Synonyms: distance; Symbols: r; Typical Units: ft, nmi - method of measurement dependent on use; Dimensions: Length; 4 i: h/ Y7 z0 T& [% |2 I+ V RANGER Similar to Circus but usually a deep penetration operation 4 U: {3 W& K: |) j" Y2 W4 URANGING Act of determining a range 6 E0 s" h5 H$ Q) I 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; + x3 p# U/ i- ~/ ]" N RATE OF CLIMB (ROC) The speed at which an aircraft is gaining (or losing) altitude, usually measured in hundreds or thousands of FPM. 7 P2 d' ?) t% B* LRATE OF ROLL A measure of the speed with which an airplane can turn around its long axis, or roll. 5 D0 ?1 q7 Q$ R: M/ Q: rRATED 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... & Z& e" n+ G) }RATED CONTINUOUS OEI POWER with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatu... 2 N: d% H D# p* T) i6 V 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... 2 R, m. ?& x6 n ^RATED 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... 7 b+ z* j4 E) z; O8 l0 _- W7 Z RATED 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... / I& T5 H0 x' R3 h RATED 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... 7 x- O7 x6 i- @7 x" L- K RATED TAKEOFF POWER with respect to reciprocating, turbo propeller, and turbo shaft engine type certification, means the approved brake horsepower that is developed stati... `9 ~, j( S& ~# j, SRATED TAKEOFF THRUST with respect to turbojet engine type certification, means the approved jet thrust that is developed statically under standard sea level conditions, wi... . D D& y* S D' f! @" W3 E) m0 Z4 j1 S RATING means a statement that, as a part of a certificate, sets forth special conditions, privileges, or limitations - N' J: k2 U) \: Q2 A+ I! KRAW Data taken directly from the sensor; Compare: derived, estimated, filtered, measured, selected, smoothed : @6 }/ F2 k. C3 U) b( MRAYON ; Ground-based interference of KNICKEBEIN in night fighter control # i" ^* O7 M9 }1 e RAZZLE Phosphorous coated wooden strips transported in water Razzles were designed to fire crops and forests but with negligible effect. ; W9 N" `7 D3 Z6 @$ d RB Relative Bearing (NAV) # }( Q$ s0 m; X8 c( L$ n RBAS Receiver Based Augmentation System (DGNSS/DGPS) ' _) g$ o1 y2 r1 y) N- YRBN radio beacon. ) P" R+ I: f0 t) D0 p& @" N9 C# jRCA 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. % v4 C, n% U% X, a* H6 P- \ RCLS runway centerline light system. , J Q1 `$ d' o1 h( n RCU Radio control unit. $ b9 Q6 ` ^( ?, D RDF Radio Direction Finding. A name first used for what became Radar + \% e8 {# j. C+ ?RDX Powerful explosive first used in the Barnes Wallis bouncing bomb 1 b2 V. J; [" z+ c6 N+ t' k REA Recommended Crossing Altitude 9 b# z {1 ~0 `& |. T" D1 ^& R 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... 9 a1 T0 V# M6 E4 [4 i* s4 N5 eREAL-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... . v6 K1 Q, T7 l0 C8 K: ~+ jREASONABLENESS 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... : b6 g7 f2 D' U# B! V& u7 d' aREBECCA 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... * B2 ~$ y6 A& m( `% q$ s RECEIVE To absorb rf energy 3 d. S- {# T6 ?9 ~+ t% k 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... ) _: n2 x% z3 VREDLINE 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... 7 L$ o; Y* y* tREFACC Reference acceleration l# h3 F1 d- n1 h5 O7 ~- b REFERENCE What must be achieved in order to match a plan; Synonyms: desired; . v& d3 M% q/ F5 P REFERENCE ACCELERATION (REFACC) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: ft/s-squared, g; Dimensions: Length / Time-squared 2 i7 }/ f3 F+ W7 J2 h: [ REFERENCE ACCELERATION GAIN(KLA) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: s; Dimensions: Time. ; t: |; [! K0 C( i7 JREFLEX 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... ( Z0 M9 Q4 m( Y 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 9 G5 `. M2 r. L# l% q- G( s RELATIVE Applies to measurements, in a non-standard, moving reference, as opposed to fixed reference; Compare: absolute; 9 ~0 ^" w# z ^ RELATIVE BEARING Angle from aircraft center line to bearing of the destination; Symbols: B sub R; Typical Units: rad, deg; ) q3 @' ^, i- f3 l0 K+ E# g, gREMOTE TERMINAL (RT) Term defining role of a device on a MIL-STD-1553 bus as being a slave; Compare: bus controller; / a \3 `1 u `/ ]5 o0 NREMOTE TERMINAL UNIT Signal Data Converter; , I6 x$ }; A- \& T0 W& bRENDEZVOUS To meet with another aircraft in the air, for refueling or other mission objectives ! |9 Q+ b, U- ]: f4 M. @9 \' LRENDEZVOUS APPROACH To approach a planned rendezvous point 8 l9 _ S$ z G REP Radial error probability 3 F5 N, B! V6 a- N0 A J REPORTED Data from a device + ]: g% z6 S0 B; R8 ~ 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 ... ! D9 j" u1 X; q+ Z% q7 r% Y 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... , j0 D2 m4 A8 w1 t" h 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... " Z! G2 L- J/ f$ SRETRACTS 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 ... ' _7 d# u, e7 w* j1 ZREVENUE Pertaining to activities for which remuneration is received by the carrier. - l3 d! {2 K" n* \REVERSERS System for braking aircraft during landing roll. ; ~* z/ |( a2 r8 O- E) ?RF Radio Frequency 5 p4 P" P; Y$ h+ o+ `% Z RFI Request For Improvement Message (slot) 7 \& u4 m# P9 O3 P4 @, J, J/ p# K RFP Reglement ìber die Ausweise fìr das Flugpersonal 2 b5 l. q' x+ u1 W9 q2 z" ?$ T% DRFU Radio frequency unit. . O- Z+ w1 R# Q0 b; t) { RG Retractable landing gear. 4 w! l6 g7 a( f: I RH Right-hand & |; x( \& ]7 }# fRHUBARB 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 + W3 h" C& j+ b$ o% C 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 ... & J# @0 ^' U5 Q0 ]RIMS Remote Integrity Monitoring Station (?) . j* V& i2 H: W7 i9 SRING-LASER GYRO (RLG) A gyroscope based on a laser beam instead of a rotating mass, providing to same data as a gyroscope; / b) W, d4 [; o7 p9 r7 _& b( i RINGED 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... / _0 K1 r7 N2 ] RLG Ring-laser gyro 2 z% L- L( i( `$ r) ~ RM Regional Meeting ' W+ N8 E) P' d/ k6 o RMI Radio Magnetic Indicator , s7 `" g1 O. n2 J! q9 H1 X RMK Remark (s) # A) ^1 K! x0 E5 X, `# N% m% K1 MRMS Root mean square; 6 L4 q- P. _3 Y RNAV Area navigation device. 3 d4 s" ~& v+ A5 E" L 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... ( h' R9 }- d* S7 M RNG Range % Z* ?) s" u, h/ U) Y RNP Required navigation performance. 3 {" C N6 U- }( ]3 o6 ` RNP-N Area Navigation 7 t4 Y* ]3 C$ g1 n/ pRNSS Radio Navigation Satellite Services 7 b) |* j a0 k; p2 \$ aROADSTEAD Anti-shipping strike by fighters. Codenamed ROVER in Coastal Command. ' R0 o o, `+ p+ n3 |2 iROC Rate of Climb 2 @6 v A) f2 R# W" ~3 R: {* {/ ~ q' 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... 8 u+ E- B( O, R- T5 U. M' gRODEO A general fighter sweep over occupied territory. 0 f2 `. y$ W1 G0 ^9 y3 DRODERICH German jamming device to counter H2S 5 B1 ^9 M: v& } {" zROLL 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... & s5 J! r& [0 x' ]6 u( n ROLL CUE Flight director cue to control roll; in fixed-wing aircraft, a wheel cue; in rotary-wing aircraft, a lateral cyclic cue 6 U- w! Z4 I O! Q 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; . o: [0 {) }3 k$ sROM 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, 2026-1-12 19:50 , Processed in 0.028001 second(s), 9 queries .

Powered by Discuz! X2

© 2001-2011 MinHang.CC.

回顶部