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 ) y6 X; f! {' d. q& 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... $ U4 i9 R6 Q( ]3 c$ a4 V# }- d OPERATIONAL CONTROL with respect to a flight, means the exercise of authority over initiating, conducting or terminating a flight. ' V: Z$ F' n' E3 C 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... : [! `8 x( m7 h$ r6 z# G; x 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 ... $ N. d8 p$ C6 R, c- e OPERATIONS How well is equipment operating; Values: operational (all function and data is available), degraded (equipment has partially failed with some function... : P' K; l J' U) R* H3 ~OPS Operations (or Operating hours) & [: |; g9 O1 N' K OPTICAL DIGITIZER Any device using a photo sensor that can convert analog information to digital code 9 u% S( @: p1 C" u ORD Operational Requirements Document ) Z! ^! h7 [. Z( _; m. kORIENTATION Direction in reference to a coordinate frame - [, Z1 }* g( k9 ?2 A) P! ?* t OUT Operational Training Unit 0 a) Y+ [& D0 b$ BOUTER MARKER Marker beacon located 5-7mi from the end of the runway; See Also: marker beacon 8 R$ I& ?: o p/ V jOUTSIDE AIR TEMPERATURE (OAT) The temperature just outside the aircraft; Symbols: T; Typical Units: deg; Dimensions: Temperature ) f# `2 G* [. x& @3 ? OVER-THE-TOP above the layer of clouds or other obscuring phenomena forming the ceiling ) @. E# C$ K+ i- Q3 Q OVERIDE To alter selection made automatically by software % s( ^) ?- A; @: E. ?& M4 nOVERSEAS 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... & s' _/ n0 p/ N/ a0 r 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... ; C& n7 b* d/ B; M+ H1 O3 [ OXY Oxygen system for passengers and crew 2 M/ B# s! u+ n* ?& |+ L8 @! v$ kP/P per person, per passenger $ k6 V" G. |6 b& [& i4 G% Z3 T PAN-PAN The international radio-telephony urgency signal. When repeated three times, indicates uncertainty or alert followed by the nature of the urgency. R5 f/ C- ]7 j0 Y: _" G2 A. sPANS Procedures for Air Navigation Services (ICAO) ; W! g: D: |9 d2 t1 HPAPI Precision Approach Path Indicator - Y, J/ ]& O& O% a9 M; C8 }: F/ QPAR Precision Approach Radar - a ground-radar based instrument approach which provides both horizontal and vertical guidance 4 [8 y6 a1 l9 X7 v) D1 \ PARACHUTE a device used or intended to be used to retard the fall of a body or object through the air _2 ~: [, J, V. yPART Precision Approach Radar 6 B2 f5 C: z2 [1 o6 TPAST 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 0 j9 Y- I/ Z$ q1 D0 h PATH 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; ) _6 Y( Y D8 H6 m5 U( h3 X1 VPATH INTEGRAL VALUE (INTVAL) A guidance control law parameter, generated by the lateral guidance modes; Typical Units: ft; Dimensions: Length : x* T ?8 M: U: y/ x( \* t PAX Passenger (s) # N- F" c8 `! S+ fPAYLOAD WITH FULL FUEL Useful Load - (minus) Usable Fuel 3 n+ ^' p$ G7 k$ z1 g9 r PBH Power by the Hour. (Rolls Royce engines) ' j& j/ t4 G1 d LPBIT Periodic built-in-test % R, p' K- D! W6 @+ U6 d$ C0 V PC Positive Control. (Trade name for Mooney Aircraft wing leveler) ( T" O; ]; E5 B% e% V- `9 FPCL Pilot Controlled Lighting (RWY Lights operated by Microphone) ; \2 c, D+ E: b 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. 6 E. I* l+ z; m" B( `: u# R1 Q 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... ' U+ }3 n* o5 [- KPEAK 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... + j3 v# b/ i4 r- l% E- XPEAK POWER OUTPUT The maximum transmitter power output measured over a short time; usually used to rate pulse transmissions. - y) d! N4 E+ a$ _) K$ R PED Personal Electronic Devices (e.g. Walkman, Handy etc.) : Z7 O [& p1 u PEDAL 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 ... - A" Q) B' e$ e( F0 yPEP Peak envelope power. A standard electronic rating of any AC source, including a radio transmitter & b' F$ O" N, } i: V PERFECTOS RAF airborne radar used to home on the IFF equipment carried by the German night fighters. ' a9 b9 [6 N) v1 q PERIOD Time of a periodic process; 1/f where f is the sampling frequency; Symbols: T; Typical Units: s; Dimensions: Time. 2 Q8 W2 f, d4 }PERIODIC A process that executes at a fixed rate; Compare: a periodic; 5 k. `* t" x4 ~) z: v: R$ G' gPERIODIC BUILT-IN-TEST (PBIT) Self tests running internal to a device as part of normal operation; Compare: initiated built-in-test; $ \( E: r( V! H: v7 p7 _* V$ L8 gPERSON an individual, firm, partnership, corporation, company, association, joint-stock association, or governmental entity. It includes a trustee, receiver,... , S, @6 I4 c& B2 g$ Y' p 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... ) h( F& f& n, L+ h- T PETAL Preliminary Euro control Trial Air/ground Data Link ( v. {5 w3 c8 l) Z; W. r8 A PFCS Primary flight control system ! k0 R- {. U. ?) k9 N& V PFF PATHFINDER FORCE. Small group of aircraft which, after finding the target, put down flares to guide the following bombers. 4 N2 y) K2 j4 u1 ^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 2 w: a# h2 @$ G7 j7 `0 uPIC Pilot in Command 3 T' S) A" F. P( M 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 ... ' ^+ K, ]! v. ~ y7 t& U5 U$ vPILOT IN COMMAND (PIC) The pilot responsible for the operation and safety of an aircraft during flight time. $ D' G( S( \* L: t PILOTAGE Navigation by visual reference to landmarks. 6 z' _! B( d: a2 z PILOTED LIMULATION Real-time engineering simulation + B+ p3 s7 Q) |- D6 p/ ^PIPERACK British airborne jamming device X% a: `& O6 j6 g, R5 [ y+ A PIREP Pilot (weather) Report ( k0 ]5 z- v# s- m H' v* I- u 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 B. J3 i+ d) W2 y( uPITCH 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 ... / q. g8 u7 R2 l. h, f. tPITCH CUE Flight director cue to control pitch; in fixed-wing aircraft, a yoke cue; in rotary-wing aircraft, a longitudinal cyclic cue 2 S1 p1 a) \# | 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; ! s: ^ N; @* P PITCH 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... 3 w3 b) F [$ E3 L6 l PITOT PRESSURE Total pressure 3 |9 V# e2 ?. a9 P" \ PLS Personnel Locating System * ^) ]6 I4 B/ h1 M PLY Plywood 8 v; c+ l* b3 f/ N9 w* z ? PNR Prior Notice Required + ~! w* E, Y' u* g& }PNT Paint v* v( C7 t) Z# e& b) \2 L POB Persons on Board ' X: y( t) @4 K% A1 h2 D PONTOONS See Floats. 2 u; L6 f; [; z; q/ fPORT 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... ) d& q' t; z1 CPOSITION Location, usually in fixed earth coordinates such latitude and longitude; location, either scalar or vector, often with subscripts such as ENU or XYZ ... $ p& E" M5 q3 O: I" \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 ... ; c/ l# l. i0 `POSITIVE CONTROL The separation of all air traffic within designated airspace by air traffic control. _- p: }& S! t+ v; }2 Y5 ^# iPOST KLYSTRON German jamming device to counter H2S 0 V8 |1 d* |& ?9 S9 v! p7 {7 X 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 ... ; e1 k: C, I+ u: Z* K+ o [ m PP(L) Private Pilots License (general) # F/ ^' P' K' }+ z* uPPL 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 0 v' j. B1 f+ f& Z$ ~0 q. V PPL/IR Association of PPL holders with Instrument Rating % K, O2 E2 Y# Q0 {5 }" nPPM Pulse Position Modulation. Another term for FM. 8 R/ o8 @- T' I5 R! ePPO Parts Per Million ' e" j6 n- V% ]& p0 `9 ] PPP Public Private Partnership 2 p& h4 _1 T7 Y( W0 m$ ?PPR Prior Permission Required ( X9 o2 a7 E! T9 O" Y2 g4 s PRC Performance Review Commission (Euro control) , }3 k3 _" R7 M% \' ]: N PRECISION Measure of exactness, possibly expressed in number of digits, for example, computed to the nearest millimeter; Compare: accuracy , |9 E+ Y( i. |/ u PRECISION APPROACH PROCEDURE means a standard instrument approach procedure in which an electronic glide slope is provided, such as ILS and PAR. , O- ?# ^1 i9 D/ i1 M" L* bPRESENT STATUS WORDS Most recently reported status words $ \# @1 O, @$ `: xPRESSURE Barometric pressure + ?# g3 y8 c% S( w8 i$ }' c$ { PRESSURE ALTITUDE Barometric altitude 3 ?5 @. o) G2 \' g. _8 j& H9 [ PREVENTIVE MAINTENANCE means simple or minor preservation operations and the replacement of small standard parts not involving complex assembly operations. Prohibited area. ... # ~9 q) d* J" l, ` Y( SPRIMARY 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... ( C0 ~, [+ X2 }( j! 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... + L( L" R: M7 H 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... + p$ X" `2 B; x; L* @$ L& g PRK Photo Refractory Keratomy (eye surgery) 3 k9 {5 \* V9 L4 h SPRNAV Precision RNAV (RNP-1 or less compliant) 4 e# |6 \( f; w PROP BALANCER Device designed to aid in the balancing of aircraft airplane propellers. ( U2 A% P. b- p0 y* IPROPELLER 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 I( e' O7 f$ ]& m6 ~- ]2 |" o; ^PRR Performance Review Report - ~" C& M* a% y* v PSG Program Steering Group , t B& V5 A; u) ?PSI Pounds per square inch. " e3 t+ n1 r& Y" d( q! @. @1 [6 V" J APSIA Pounds per square inch 7 z) H+ }! ~ V 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) - t( l) O7 P" K& w; y5 Q1 j" N2 p PULL-PULL A linkage set up using two rods or wires. One is pulled for one direction, the other is pulled for the other. # R( E. I1 u! h1 U2 o1 k PULSE A transmission of very brief duration used to carry information by using time measurement or as a series of pulses representing code. ; ]" [+ F' I, K PUSH-PULL A linkage set up using two rods. One rod pushes, while the other pulls. , i" R& r$ Q! x8 h PVT Private (pilot certificate) ' l7 d0 _& Z5 I" F+ e P PW Pratt 3 g- L" p" Y# mQDM (Q-Code) for Homing Track to a Station 0 v7 [3 D4 }! T QDR private 7 i q& ^/ |0 r3 dQFE (Q-Code) for Air Pressure in hPa on Ground (airport elevation) 8 v0 c. b4 Q" e+ e0 c; ?2 `0 \ QGO (Q-Code) for Airport Closed * U. u2 j2 d% B/ }. ?; Z) ^ QNH (Q-Code) for Air Pressure in hPa calculated to MSL & g+ m c7 S/ _ QUAMGO Quasi-Monopoly Government Organization ' P# n" `% \$ i9 uQUATERNION A system of representing attitude by measuring angle of aircraft center line with respect to three orthogonal axes plus rotation about centerline; qua... $ j' X0 ~: I" Z2 a- ?/ b/ v) m R Rating 0 X. O' ?' N) K* `. {; J" fR Research and Development 9 y$ W7 M: A% c+ e) } RA (1) Radio altitude; (2) Resolution advisory (TCAS) 6 n( ^* ]/ S0 K$ j% G, a; N3 ~8 | RADAL Radio Altimeter - G% `5 J1 A# c2 QRADALT Radar Altimeter. ' k, I5 E. Z- H) ~ RADAR On-board weather radar. 7 k0 X8 L# Z4 {( D. b9 |RADAR ALTIMETER Device that senses aircraft`s height above the terrain. Different from normal (barometric) altimeter. % l$ T9 A/ U5 i, ~5 w; x* r- v. C( M 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... ( C2 X$ w4 ~1 G9 W' a 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:... 3 l- P+ d0 Q2 @! `& m RADAR ALTITUDE SELECT (RALTSEL) A basic guidance mode, providing vertical guidance to an operator selected radar altitude; 7 n( r/ y# K, h( S3 F1 x 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... 5 S* d7 R: T' W7 ^2 c 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 0 I& x J( S9 z. |RADIO NAVIGATION Navigation relative to radio station, providing, for example, of relative bearing, range, lateral deviation, and glide slope; Examples include VOR, TA... ' l; s; I5 r2 ~- k% H; \RADOME A detachable nose cone made of plastic-type material, used to cover and protect an airplane`s radar antenna. 1 K! L4 V/ Y7 I* O- R/ r RAF Resolution Advisory (TCAS) ( M: @: }1 U, L RAIL runway alignment indicator light system. : {& o& X6 |* i" XRAIM Receiver autonomous integrity monitoring (GPS) 9 x: a) u6 L5 ?( B RALT SEL Radar altitude select & k- u- K/ ?0 k* wRAM Random Access Memory / S% N& H. s6 l& |# T$ u RAMJET A type of jet engine with very few moving parts which consists of a specially shaped tube open at both ends. $ T; f7 b4 x) R, sRAMP An airfield parking lot for aircraft. 1 Y( `. z8 h' `' ?, \ z RAMROD A tactical bombing mission with fighter escort % b m( L3 C" l7 T# o9 G# }1 k! |RANGE (RNG) Standard aviation term Synonyms: distance; Symbols: r; Typical Units: ft, nmi - method of measurement dependent on use; Dimensions: Length; $ E) @% \* a/ X: d; aRANGER Similar to Circus but usually a deep penetration operation 2 W$ m% J6 p8 j6 RRANGING Act of determining a range 7 o2 W8 l! j) D4 L+ ^4 oRATE 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; 6 L- e) a0 j7 w4 y* p9 ]/ bRATE OF CLIMB (ROC) The speed at which an aircraft is gaining (or losing) altitude, usually measured in hundreds or thousands of FPM. # G( J' r8 ^ r [ ^9 hRATE OF ROLL A measure of the speed with which an airplane can turn around its long axis, or roll. - h; h+ p3 @% P6 X5 G( r0 XRATED 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... & W' a7 A' N* {9 l RATED CONTINUOUS OEI POWER with respect to rotorcraft turbine engines, means the approved brake horsepower developed under static conditions at specified altitudes and temperatu... # j9 e. 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... 3 E4 i! u! C0 f! J8 h% I% N6 pRATED 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... 2 B" n$ N) ]( Y" B4 WRATED 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$ f" o( x% B( V$ RRATED 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 W8 W- c' PRATED TAKEOFF POWER with respect to reciprocating, turbo propeller, and turbo shaft engine type certification, means the approved brake horsepower that is developed stati... : [! l# _7 A) r+ l: T0 i; mRATED 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 ]- v& @, c @* `RATING means a statement that, as a part of a certificate, sets forth special conditions, privileges, or limitations 7 a6 R# W, [( F) Q9 s8 I RAW Data taken directly from the sensor; Compare: derived, estimated, filtered, measured, selected, smoothed ) b$ i2 U, _/ R# { RAYON ; Ground-based interference of KNICKEBEIN in night fighter control 1 }3 T* m `! u& {+ [ nRAZZLE Phosphorous coated wooden strips transported in water Razzles were designed to fire crops and forests but with negligible effect. 5 r+ K2 e1 i* [" f- r8 a RB Relative Bearing (NAV) ; \# W& c" `# X& x3 o; G$ N, U- @! S; u RBAS Receiver Based Augmentation System (DGNSS/DGPS) 5 ^" G* ~/ H' O: n# \RBN radio beacon. ) N3 ~" h& ?4 f0 f: l& l: qRCA 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. 5 S# D3 H; O# x2 O( PRCLS runway centerline light system. & r& i. M2 o. t9 z" c3 ~3 G RCU Radio control unit. ! k* J# m4 N; e' u RDF Radio Direction Finding. A name first used for what became Radar - V0 p4 _! p2 R- C RDX Powerful explosive first used in the Barnes Wallis bouncing bomb + e! g( ^" }: E# _( v8 ]7 SREA Recommended Crossing Altitude - J# m# J* `* B: [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... 0 @0 ^8 b0 ?$ j5 qREAL-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... ( D9 l5 w2 ~( I: H REASONABLENESS 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... ! z" \# R: W8 oREBECCA 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... ' E0 V8 J3 n1 r% B/ w, C- ~RECEIVE To absorb rf energy 9 r; p3 z; X- ] 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... 6 c" l3 U. Q" U$ \" G, f REDLINE 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... ; k) h3 W; f, z2 U) I6 uREFACC Reference acceleration . T+ A& Z9 i8 B- {; ZREFERENCE What must be achieved in order to match a plan; Synonyms: desired; # l& _; v$ o2 A( Q: ~$ n( l+ fREFERENCE ACCELERATION (REFACC) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: ft/s-squared, g; Dimensions: Length / Time-squared , M. w$ Z; ?7 ]0 I2 ^% u REFERENCE ACCELERATION GAIN(KLA) A guidance control law parameter, generated by the longitudinal guidance modes; Typical Units: s; Dimensions: Time. 7 X7 y* u, I6 o8 W5 X9 w( {; K$ P4 zREFLEX 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... Q6 u* [# P9 v# w: D9 C 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 u- w9 ~: Y2 f& L5 r, {% r" oRELATIVE Applies to measurements, in a non-standard, moving reference, as opposed to fixed reference; Compare: absolute; ; q* W; J. k4 r, K6 S8 L+ YRELATIVE BEARING Angle from aircraft center line to bearing of the destination; Symbols: B sub R; Typical Units: rad, deg; % d8 g5 ^0 \" x1 N% N7 @& t1 y5 V REMOTE TERMINAL (RT) Term defining role of a device on a MIL-STD-1553 bus as being a slave; Compare: bus controller; 4 C$ { Q# k/ Y4 I2 wREMOTE TERMINAL UNIT Signal Data Converter; ) v+ x' }- A) Q1 R# ~+ | RENDEZVOUS To meet with another aircraft in the air, for refueling or other mission objectives 0 v! F c+ z, b- }4 g0 hRENDEZVOUS APPROACH To approach a planned rendezvous point ' g* J1 N8 o- [ REP Radial error probability ( F m$ \0 y# |3 x1 v" x4 Z- m REPORTED Data from a device 9 t, X# v+ d: M9 iREPORTING POINT means a geographical location in relation to which the position of an aircraft is reported. Restricted area. A restricted area is airspace designated ... ; {( d: M, A# g' W2 ORESONANCE 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... ; \% ]9 w d6 l7 L* LRETRACT 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... # B" r" o1 V8 f" f- N. y: Q* [ RETRACTS 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 ... % q: f' I8 {% K4 W, VREVENUE Pertaining to activities for which remuneration is received by the carrier. % I' c$ j6 l* TREVERSERS System for braking aircraft during landing roll. + }2 I/ ^& I- M# e3 s! o1 j1 FRF Radio Frequency 1 g2 [" v Y: z* |! |, e1 E RFI Request For Improvement Message (slot) ~ h9 s7 v. N/ j9 h3 XRFP Reglement ìber die Ausweise fìr das Flugpersonal % U5 v' p' P; c( fRFU Radio frequency unit. 4 Y- @& N5 @( a g" e* D5 b% B( X RG Retractable landing gear. 6 H& q0 Y, v1 X4 ?% lRH Right-hand ) Q* T- H6 F3 K& _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 * E1 G5 ~+ U- {: p0 U9 F7 cRIGHT 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 ... ) U& u v4 V; q' b+ M9 ~4 X: a7 O/ m RIMS Remote Integrity Monitoring Station (?) 5 T( i- u6 c8 n RING-LASER GYRO (RLG) A gyroscope based on a laser beam instead of a rotating mass, providing to same data as a gyroscope; # N( D, y# f) ?6 } 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... - q1 @ M# c; ~3 o$ `: J$ a2 E9 N/ H: aRLG Ring-laser gyro + e- K( n8 B3 O, dRM Regional Meeting . @9 w. c2 y7 I0 b6 u. N RMI Radio Magnetic Indicator $ |' z7 `/ s3 X# e RMK Remark (s) ( T4 ]; {) Y$ ~4 f; `& `" r* C. F3 r RMS Root mean square; - J |' c( M" B6 h6 t; NRNAV Area navigation device. / g6 w! z' V$ {/ W3 {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... " R6 ~8 F9 Q) \# X9 sRNG Range : T5 ?( @/ T) I) Y3 r3 k C2 h# B% `; D RNP Required navigation performance. + i! X& {" W+ x: T6 H1 gRNP-N Area Navigation , p, M% a. v, e& a7 d# R1 y7 }! S RNSS Radio Navigation Satellite Services " F4 c% Z$ {7 u( b) C+ r% SROADSTEAD Anti-shipping strike by fighters. Codenamed ROVER in Coastal Command. . e; a# E! M; S; i9 w5 [ROC Rate of Climb 0 F7 _; v8 p. Y; y 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... , [/ z# l3 p3 ?$ @ U RODEO A general fighter sweep over occupied territory. . S; g- ^1 S' {# RRODERICH German jamming device to counter H2S 7 i! m7 o( r0 B% d2 C RROLL 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... Q& z( q7 Q* F" e0 kROLL CUE Flight director cue to control roll; in fixed-wing aircraft, a wheel cue; in rotary-wing aircraft, a lateral cyclic cue 7 D# c/ m3 c1 P4 a9 T* k; k& `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; * |9 }, X3 S8 Q1 u: E# QROM 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, 2025-4-2 08:19 , Processed in 0.031200 second(s), 8 queries .

Powered by Discuz! X2

© 2001-2011 MinHang.CC.

回顶部