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

41#
发表于 2008-12-30 03:21:26 |只看该作者
JERK Rate of change of acceleration, either scalar or vector, often with subscripts such as ENU or XYZ to denote the coordinate frame; time derivative of a... 5 b. @9 V1 _" i) Q2 c% CJET PROP Describes aircraft using turbine engines to drive propellers. : W7 x, k& h$ bJET STREAM A migrating stream of high-speed winds present at high altitudes. . n7 `( e I d: a2 j6 Z0 `JET-A1 Jet Fuel type A1 - `7 B, R/ P0 R7 _8 J6 hJOSTLE British airborne jamming device to disrupt enemy RT transmissions. m; X6 r& E$ ?4 c! cJPPL JAR-FCL Private Pilots License (AOPA internal abbreviation) , B& [% R3 {- S. qJSA Joint Steering Assembly (JAA) / _" Z- \/ m/ U! q, c: @9 i& t) Y4 BJUG Nickname for the P-47 i- i& J" Z- N4 j9 Y* F: JJURG Joint User Requirement Group " v @" A- z* {K Airspace Euro control Project Class K (all traffic known) , n% R3 _" e8 D1 N" k KALMAN FILTER A filter for putting together multiple data sources, of different types, to return an estimate better than any one source; 2 x5 L" r7 o$ O% d) }' \ KALTINT Altitude integral advantage. + z$ ? N+ A) |( N* ?/ X3 TKAMMHUBER-LI RAF nickname for the zonal system of air defense set up by General Joseph Kammhuber. 0 @0 T/ x( c0 U. Y, k, EKAMPF GESHWADER; Luftwaffe Bomber wing * t2 i3 A" x0 J KIAS Knots Indicated Air Speed; IAS, in knots. ! }4 u; Z5 Q6 M4 U, j2 x KINT Path integral gain 9 B% J' g6 W9 j! O* UKIT A Kit is an unassembled aircraft, it arrives as packages of parts it must be assembled, as opposed to an ARF; Almost Ready to Fly, which is mostly pre... 5 Q; f: D( F( E w1 \3 }, r KITE means a framework, covered with paper, cloth, metal, or other material, intended to be flown at the end of a rope or cable, and having as its only sup... . E8 o" G) L# W. PKLA Reference Acceleration Gain. " X% s% ~' l7 [ KNICKEBEIN German radio beam/beams used to guide bombers to their targets. / z. }& p: ?4 f" M0 cKNOT One nautical mile/hour, which is about 1.15 stature miles/hour. $ ?" F7 y, E- q j% b- mKNOWN ICING FAA certified to fly into icing conditions. - K! g9 P, f; SKORFU (FuG 351) German ground radar often used to produce fixes on the bombers H2S equipment. 5 [) S' l* |. J1 G( cKOSIF knots Indicated Air Speed. 2 X" C- j& y) U, s) [! b5 B KPH Kilometers/hour 0 b# y/ t3 }, w: C8 gKPI Key Performance Indicator (KPI) ! L, j! W0 c4 F( S2 |0 r* ?5 J' H KT(S) knots true air speed (KT) 1 B" O1 b8 W7 e. | KTAE Track angle error gain (KTAE) 7 R1 y6 z% D. e h% Q KTAS Knots True Air Speed (KTAS). TAS, in knots. 8 b! G. j1 C6 \ iKVSF Velocity error scale factor (KVSF) 3 f! j: i# y$ [; d( G) hKXTKD Cross track deviation gain (KXTKD) + ^6 H0 L5 p) t! E: k$ e KXTKR Cross track deviation rate gain (KXTKR)

使用道具 举报

Rank: 9Rank: 9Rank: 9

42#
发表于 2008-12-30 03:21:42 |只看该作者
KZSF Altitude error scale factor (KZSF) ( @3 I; J% E/ O) jL-BAND A radio frequency between 890 and 1550 MHz. # V7 ~; k3 k7 E" B2 j1 p LAAS Local Area Augmentation System (LAAS) 9 L, b1 {$ d4 ] LAHSO Land And Hold Short Operation. (to cross intersecting runway). & q; }( Y- u$ g2 D+ H5 R: |2 ]LANDING GEAR (LG) The assemblies this includes the wheels and the wheel struts. 8 v! a" ?% T$ HLANDING GEAR EXTENDED SPEED the maximum speed an aircraft can be safely flown while the landing gear is extended . w7 S$ ?2 {8 cLANDING GEAR OPERATION SPEED the maximum speed at which landing gear can be extended or retracted safely. , ~/ G5 F4 d" z' k! V/ S LANDING SKID The rail type landing equipment used aircrafts which have no wheels. 2 I5 A4 x. s% |; T) a LAPLACE TRANSFORM A mathematical relationship to model. A continuing function in the complex frequency domain (S-plane). Laplace transforms are usually used by systems ... 1 ~/ x; Q! h* Z' x1 g. HLARGE AIRCRAFT Aircraft of more than 12,500 pounds. Maximum certificated takeoff weight ) D2 Y) n& Z5 k6 ?: S# M/ ^/ LLASER IRS An inertial reference system getting angular rate information by measuring doppler shift between two counter-rotating light beams. 2 ~) a! R+ P* v1 v& m3 A LASER OBSTACLE AVOIDANCE/TERRAINAVOIDANCE SENSOR (OA/TA) A sensor that warns for long, thin objects (IE: like wires); it has at least a 20deg x 30deg FOV. Itis both velocity tracked and pitch stabilized; it ... 3 f+ x2 G+ @' p LAT Latitude & h H( O6 f; ~+ [7 Q1 k5 a LATERAL Related to latitude; across an aircraft left to right 8 o, F, @8 K7 w6 }LATERAL AXIS The axis about which an aircraft pitches, extending out along each wing. $ E4 c8 N; \3 `4 u LATERAL CONTROL The ability to make an airplane roll, or turn around its long axis, according to its pilot`s wishes ) ]6 C, N. j2 Q8 d; F% yLATERAL CUE A cue to control heading; lateral cyclic cue See Also: wheel cue, % |$ a6 h- r% ^LATERAL CYCLIC A flight control operated by moving left or right with hand in rotary-wing aircraft, primarily to control roll (heading); controls differential pitch ... * p4 h) |3 l7 F& ]) t LATERAL CYCLIC CUE A lateral flight director cue for rotary-wing aircraft, primarily to control heading, by changing roll; Compare: wheel cue; Symbols: Gamma sub "LAT"; ... ! R$ b6 n0 Y1 Q5 Z% T( T3 t LATERAL GUIDANCE Calculations for the lateral axis of the appropriate guidance modes. The control law lateral axis input data are: Cross Track Deviation, Cross Track D... 6 p, x3 ^( @4 d% i+ h! {LATERAL STABILITY Stability about an airplane`s longitudinal (nose to tail) axis. # z, d6 e+ ?7 p3 b2 ]' n4 n, U5 U* @LATITUDE Position on earth, north or south of the equator; See Also: astronomical latitude, geocentric latitude, geodetic latitude; Symbols: Phi; Typical Units... 6 x9 F0 A ]: |& _7 h) ]. E! wLBA Luftfahrt-Bundes-Amt (German CAA) # R- `9 t" e+ r$ o) j/ l1 fLBST Pounds of static thrust . }5 Q6 F4 q4 C% E% ~9 xLCD Liquid-crystal display.

使用道具 举报

Rank: 9Rank: 9Rank: 9

43#
发表于 2008-12-30 03:21:50 |只看该作者
LDA Landing Distance Available 1 }5 a2 n! ]& C7 z I- c LDG Landing * P/ P& g( g) b7 H DLEADING AND TRAILING EDGES The foremost and rearmost edges of a wing. 1 l4 A' d# E; P2 l! Z% A% p LEADING EDGE (LE) The very front edge of the wing or stabilizer. This is the edge that hits the air first. ( {( U G6 {* n* e7 K0 `LEAN Refers to carburetor setting. When an engine is run too lean it will overheat, causing damage, and likely an in flight engine failure. Tuning a carbur... , `0 G, S' t6 m2 Q* d$ F( vLEAN RUN This happens when an engine develops a lean condition. Possible causes are improper tuning, improper fuel choice, fuel foaming due to excessive vibrat... ! p+ k, k$ X) b( [% c+ B# W LED Light-emitting diode. 4 Q, G) g- F0 Y# aLEG A segment of a flight plan; flight path between two waypoints . j/ C% Q: x! A' _ LEO Low Earth Orbit / s* U, }! S8 ?9 t, RLF ADF Low Frequency Automatic Direction Finding & G7 N" c& H$ f" i# _& o7 g4 J LFR low-frequency radio range. " c$ ]/ C! k! |* }7 h ? ^LH Left-hand 6 O7 L0 S ^3 d3 n1 m0 _LI-R5 LI=Italy, R5=Restricted Area No. 5 : x' B* E+ T8 F* J8 Q LICHTENSTEIN (FuG 212) German air interception radar / v* @' e5 I: E+ Z% K2 B3 XLICHTENSTEIN SN-2 (FuG 220) AI search radar effective at 2 miles & l3 j) |& M7 v; a' C LIFT Force created by an airfoil moving through atmosphere, perpendicular to the direction of motion. 5 ], T6 o1 F& ?3 u: r9 B% h X, J LIGHTER-THAN-AIR AIRCRAFT aircraft that can rise and remain suspended by using contained gas weighing less than the air that is displaced by the gas 5 \ d7 [* U* `4 X/ d/ P LIMITER A filter that passes the input to the output, except that the output is limited to a minimum value and a maximum value; Compare: rate limiter; ' D7 D) Y( p: v5 Z. _9 V* c LIRL Low Intensity Runway Lights # g: Q. u' e3 O5 `LLWAS Low Level Wind Shear Alert System ! i# r" }1 x7 F# B& n, T- hLLZ Localizer (approach system) 4 c2 O* P0 z/ k# HLMB Light marker beacon. * w& h+ E C+ A( \, U4 D* S LMM compass locator at middle marker $ w# w0 |+ D- g1 HLNAV Lateral navigation guidance. R& I: @. y$ k3 w* S LOAD FACTOR The ratio of a specified load to the total weight of the aircraft. The specified load is expressed in terms of any of the following: aerodynamic force... 7 R( C! }( L; h- r1 \$ VLOADING a.k.a wing loading. The load placed on the airfoil of a flying machine. In the case of an aircraft, this would be wing loading. Typically found by div... % a# n. Q/ e* vLOC Localizer receiver and indicator. & x+ Q3 S0 ]8 ^; C" T I LOCALIZER (LOC) Part of ILS that provides lateral deviations from a preset course; ( i3 Q; H/ ^$ l9 r& \- L LOGBOOK A pilot`s record of his flying achievements, including flight time, takeoffs, landings, and maneuvers mastered. 9 V* A! u' S$ K( P' mLOM compass locator at outer marker.

使用道具 举报

Rank: 9Rank: 9Rank: 9

44#
发表于 2008-12-30 03:21:58 |只看该作者
LONG Lateral Navigation (GLS) & H0 A& y4 i+ p) O; WLONGITUDE Position on earth, east or west of the prime meridian; Symbols: lambda; Typical Units: rad, deg; . j: t, {2 h0 O/ _, K LONGITUDINAL Related to longitude; lengthwise along the center line of an aircraft forward 4 C& g' s: t2 n- U9 G4 {6 T4 ILONGITUDINAL AXIS The axis about which an aircraft rolls, extending from nose to tail. 4 j" o" ?; X" S# F' pLONGITUDINAL CUE A cue to control pitch; longitudinal cyclic cue See Also: throttle cue, 3 N F9 K5 G: J' t" `2 _' `LONGITUDINAL CYCLIC A flight control operated by moving fore or aft with hand in rotary-wing aircraft, primarily to control pitch (speed); controls differential pitch of ... " v0 Q; Q0 ?( k7 _2 [9 m+ hLONGITUDINAL CYCLIC CUE A longitudinal flight director cue for rotary-wing aircraft, primarily to control speed, by changing pitch; Compare: throttle cue; Symbols: Gamma sub ... ( n3 S1 E3 N& S; J5 u7 }LONGITUDINAL GUIDANCE Calculations for the longitudinal axis of the guidance modes. The control law longitudinal axis input data are: Reference Acceleration, Reference Acce... $ z1 K3 c, n# J+ N4 J* Q0 C LONGITUDINAL STABILITY The characteristic of returning to the trimmed angle of attack after a displacement. 5 A9 N x: F' t# ~: ^LOOKS PER MINUTE Scanning or sweep rate of a weather radar antenna. , `- P6 S; M% b9 G0 X ^7 M LOOP A vertical circle in the air. The plane noses up, keeps rotating until it`s on its back, and then comes down and around to describe a vertical circle ... $ o2 R& G2 ~1 r: p! P- n9 P z" [LOP Line of position. 5 i: g1 u' \" ~4 _/ oLORAN LOng RANge version of GEE 8 w: F9 s1 P2 ]& N LORAN(-C) Long Range Navigation - ?2 I$ T M* ` LORAN-C Hyperbolic grid navigation system based upon measured time differences (TD) from pulse transmissions. 8 @; C3 o( N0 d* VLOW FREQUENCY AUTOMATIC DIRECTIONFINDING (LF ADF) Equipment that determines bearing to a radio station on a low frequency band, usually the standard AM band; 8 |+ S4 \+ R3 ]3 y M/ m5 S LOW-PASS FILTER (LPF) A filter that allows frequencies below a cutoff frequency to pass while attenuating frequencies above the cutoff frequency; See Also: first-order filt... ) F t" Q! G/ b) z8 Q5 T# VLPF Low-pass filter # Q( n5 n7 c6 b) g LRT Long range fuel tanks. 8 d( b# }/ [& s) j8 j/ ~ LRU Line replaceable unit ! Z9 h3 }& }2 H; B' TLS-D12 LS=Switzerland, D12=Danger Area No. 12 & Q( ^0 f3 K' X: j+ hLSC Local Signaling Channel (VDL-4) # \ D0 `4 e- I& M& r3 Q LT Local Time 9 V: r. _* n1 _, dLTE Long Term Exception (JAR-FCL) ! a) \ |/ l7 A; p: L* pLUBRICANT The agent used to aid in the reduction of friction between two parts. This term is used for many substances, which in turn are used in many different ... * K+ Y, x |! T7 h/ B LUFTWAFFE-HELFERINNEN . "BLITZ MAIDENS";. German female radar plotters. * J9 T. s# d4 i+ s5 K, ] LYC Avco-Lycoming (Engine mfr.) 8 w' i7 Y& A4 t1 q3 jM means mach number. 4 q; U; ?; b9 V' u# B# `/ SM$ Mega dollars (1`000`000 US dollars) ; b+ ] o5 A' QMAA maximum authorized IFR altitude. - |2 t7 I0 F- C$ @& d% x! N MAC Mean Aerodynamic Chord

使用道具 举报

Rank: 9Rank: 9Rank: 9

45#
发表于 2008-12-30 03:22:05 |只看该作者
MACH NUMBER Ratio of airspeed to the local speed of sound (Mach 1 is the speed of sound under current atmospheric conditions); Symbols: M; * c* g* j, S& O) `/ _4 b MAGNETIC VARIATION (MVAR, MAGVAR) Difference between true north and magnetic north, varying with position; magnetic variation drifts with time; Symbols: nu; Typical Units: rad, deg; " \& e& S6 l2 X MAGNETING HEADING Heading of the aircraft relative to magnetic north; A Magnetic Heading Sensor provides this heading data. Symbols: psi sub M; Typical Units: rad, deg;... % E/ B/ l/ l* J2 C* N MAGVAR Magnetic variation ' c7 L& g* a; S- X. n ZMAHMOUD RAF night fighter operation conducted against Luftwaffe night fighters with a single mosquito joining the landing pattern ! }: }! ?! Y1 s9 x! G7 k; EMAHWP Missed Approach Holding Waypoint F7 g+ R _6 A6 G: aMAIN GEAR Also Main Landing Gear. The large, heavy-duty landing gear struts and wheels that support most of the weight of the airplane. They are usually under t... 4 Z" q# S7 V& w& R' |2 i' r7 z& X& D MAINTENANCE Indicates device is in a maintenance mode; Values: non-maintenance, calibration, alignment, bore sight & e8 c2 T8 o6 p2 }' e& M$ b, lMALS medium intensity approach light system. 8 p" N+ v1 V- o! m4 c4 }! UMALSR medium intensity approach light system with runway alignment indicator lights ( u/ q* D" I* l7 yMAMMUT MAMMOTH. German long range radar with a range of up to 300Km. 4 G: t& _' D- ?MANDREL Airborne radar jamming device operating in the 85-135 MHz waveband to counter the Freya early warning system. $ Y: \* b0 u% [5 h2 E MAP Equipment that produces a map image; See Also: Digital Map Generator 4 D9 n- }" M3 a5 u: m MARKER BEACON (MB) Part of Instrument Landing System that signals crew members of distance to runway, consisting of three markers:. inner, middle, and outer; ; [& v" O8 r4 UMAS Map section of AIP 6 E+ C) H6 U' e4 I MAS UAC Maastricht Upper Airspace Center 8 Q! s: |8 [) ?MASP Minimum Aviation System Performance 3 K H7 D6 U) ^7 i" E8 L0 m MASSAGED Filtered, estimated, or derived, or some combination of the three ) p% l" _$ P; m% w- I9 r% g) c# TMASTER CAUTION A signal which indicates that one or more caution lights has been activated (from MIL-STD-1472D); , U0 N: t- h4 \8 ^- ~+ WMASTER WARNING A signal which indicates that one or more warning lights has been activated (from MIL-STD-1472D);

使用道具 举报

Rank: 9Rank: 9Rank: 9

46#
发表于 2008-12-30 03:22:14 |只看该作者
MATSE ECAC Transport Ministers Meeting on the Air Traffic System in Europe - N' n: d3 Q. G. ^3 ZMATTSCHEIBE FOCUSING SCREEN. German name for the glow in the sky from searchlights, flares and fires against which the bombers were silhouetted. 6 z1 G. L' I; o: D& t/ ~) F( CMATZ Military ATZ 9 L# ~! ?# e4 R3 @6 L" T MAUW Maximum All-Up Weight # s( {+ O9 Z, E W+ J4 [' s MAWP Missed Approach Waypoint " L0 U0 E3 P% `; B! \: j2 U! q MAXIMUM PAYLOAD Maximum Zero Fuel Weight - (minus) Basic Operating Weight : ?; `( I& j0 G) A4 O MAYDAY The international radiotelephony distress signal. When repeated three times, it indicates imminent and grave danger and that immediate assistance is r... 0 [2 [0 `3 d! Z4 a4 l7 z5 ?+ X MB Marker Beacon ( Y8 d, b. F+ ^4 V; V MC Mission computer # Z% r x: O1 u3 W4 d) y) i MCA Minimum Controllable Airspeed. The speed below which your control surfaces do not generate sufficient lift to control the aircraft. 9 g9 r# [# T7 X3 [MCC Millibar (replaced by hPa) ) ]6 o+ \8 x: ?MCI Mobile Communication Infrastructure c. l' q7 l% l7 ?& H MCTR Military CTR * e! v4 Z5 `: l& r. G7 VMCU Minimum configuration unit. 0 \- ?/ X. `+ n: {, X MD Medical Doctor 4 k6 V& q9 S" pMDA Minimum Descent Altitude 0 Y, p v7 i0 sMDAU Maintenance data acquisition unit. 6 m u0 Q: ]! c+ l$ T) } MDF demonstrated flight diving speed. ; I5 h3 B3 F/ L) ^MDH Major damage history. 9 b4 h5 h! s5 R4 J% D% h$ E7 jME Multi Engine + V3 C0 Z6 u" x, i: L MEA Minimum Enroute Altitude $ R! D: Z) y t# Y, U MEAN SEA LEVEL (MSL) The average height of the surface of the sea for all stages of tide; used as a reference for elevations throughout the U.S. . P3 {* o2 q9 c. }6 K: x8 q- [ MEASURED Raw data converted to standard units; Compare: derived, estimated, filtered, raw, selected, smoothed ' \! i' w5 ^' mMEL Minimum Equipment List $ P3 N, V5 K8 `/ z- w* ? MEO Medium Earth Orbit 9 H: ?% p, O2 F4 x MEP Member of Parliament 3 k3 W9 p' a8 w7 I2 Z6 b& e MERIDIAN RADIUS OF CURVATURE Radius of the earth in the east/west direction at a given position; Synonyms: earth radius north/south; Symbols: rho sub M; Typical Units: ft; Dimensi... 4 U) R& `7 J* e2 D) k% q( x MET Multi Engine Piston % V6 ?' n0 @6 u( q. T* l. j- ?6 s METAR Meteorological Actual Report (current weather) : l1 U! a+ u0 @MFD Multi Function Display & V4 K7 c3 j: X7 V( ~ MH Magnetic Heading & ^: b! d+ d' t' r* e; n MHP Mental Health Professional (or: psychologist) 9 B C+ S* B" r. {3 IMHZ Megahertz (1`000 kHz) 7 L* d8 Z8 J5 Y0 Z6 F$ R0 sMICROLINE Trade name owned by Collins. {6 D- ?) |7 q( e6 h* g( t8 V MIDDLE MARKET Marker beacon located where the center of the glide slope is 200ft above the runway ) ^+ k" _, v. ^6 [9 O9 G$ q5 ?/ N MIDRANGE The power band of an engine between idle and full throttle. 7 w' @- d3 d( O% M# f( R$ MMIL Military

使用道具 举报

Rank: 9Rank: 9Rank: 9

47#
发表于 2008-12-30 03:22:24 |只看该作者
MILES FLOWN The miles (computed in airport-to-airport distances) for each inter-airport hop actually completed in domestic and international revenue services, sch... ; ^3 B. W2 j V6 q: sMILK RUN Nuisance sorties over Berlin undertaken by Mosquitoes to activate the German air defense system , y* D& P) s& H4 `, [: qMILLENNIUM Codename for the first 1000 bomber raid on Cologne 30-31 May 1942. : V8 F2 V X8 U8 Z# \' ^2 w+ f" BMISSION COMPUTER (MC) Mission processor; : R2 @5 W9 i- T3 a MISSION OBJECTIVES Goals to be accomplished during a specific mission, including flight plan, NRPs, legs, and a plan on how to accomplish these objectives; plan includes... / A$ k7 ]- j! h; Q" a! ~MISSION PROCESSOR (MP) A general purpose computer to host avionics software. Synonyms: mission computer; 3 D8 W6 v4 `1 F2 u& S, ~ MIXING Radios with mixing will take two or more controls and mix their output in relation to stick input. The number of channels that can be mixed, and the p... 6 r# h: C# R" b# W% }0 mMIXING ARM A specialized lever which has three or more pivots. The length between pivots will determine the proportion of the mix between two or more linkages. # X2 a+ F' P4 KMIXTURE Fuel to air mixture is determined by the needle valve on the engine carburetor. ; t- v) G2 O' L7 A3 Y6 `; y MLS Microwave Landing System / X- f+ g% P% Z6 C- G) gMLW Microwave Landing System 2 P3 r' x& k& D5 r# j) aMM Middle Marker + l$ P3 a- B2 |* B/ Q3 z4 O# D MMI Man-Machine Interface (see HMI) ) r9 H- {- J4 z2 Y4 v2 @! RMMO maximum operating limit speed. 3 }- @! u, E% v+ y/ b MMR Multi-Mode Receiver P- k% v8 E2 {( Z9 R- dMNPS Minimum navigational performance specifications. - }: G/ r; G& X S3 V; Z MOCA Minimum Obstacle Clearance Altitude 1 `7 ~4 M/ c) u2 n MOD Moderate ; P& r) q1 r* {, ?3 E' R6 e MODE Microwave Landing System ; @0 D/ `- E( Y6 x' U# h7 \ MODE-A A transponder which does not give the controllers altitude information 3 C9 T+ n3 I% W9 WMODE-C A transponder and encoding altimeter which together give air traffic controllers altitude information ( L- V% i, [ r5 O- rMODE-S A transponder which features unique identification per unit, the potential for low-speed up and down data links, and "selective interrogation" trigger... , t, v: p# Z' l* EMODIFIED EVEREST A standard model for computing earth data ( e/ q$ M; m. l/ _: n8 t8 y* YMODING CURSOR A symbol on a display, moved by an operator much like arrow keys for menu selection, to select one of several options $ I+ g& |$ w8 n3 KMOGAS Motor Gasoline (Auto-Gas) 9 E7 G3 R& d% B' @; VMOH Major overhaul ) t' C- { Z# M3 Q' U( I8 D MON Motor Octane Number (aviation fuel rating)

使用道具 举报

Rank: 9Rank: 9Rank: 9

48#
发表于 2008-12-30 03:22:32 |只看该作者
MONICA RAF tail fighter-warning device effective up to 4 miles " }1 w5 }5 H8 M1 q F# mMOONSHINE Radio jamming device used by RAF to deceive the Freya radars by returning their own signal in an amplified form giving the impression of a larger forc... / H8 K3 A8 O3 u" f V9 RMOPS Minimum operational performance standard (RTCA) . I7 \; H0 H$ `5 WMOT Ministry of Transport % Z3 C7 q3 i1 m9 k9 xMOTOR Any electric motor used in the aircraft. Examples are the servo motors, which move the servo arms, and thus the control surfaces. There are also kits ... ! @" Z# h* I4 C8 hMP Mission processor & n0 B! D- C6 C, V5 O7 jMPA Multi-Pilot Airplane 9 \- C/ a' Y6 x/ M W: cMPH Speed in Miles Per Hour. Like RPM, MPH is both singular and plural. You can go 1 MPH or 100 MPH. You do not go 100 MPH`s. . S3 j& |, @) u+ s6 _5 Q" Z0 e MRA minimum reception altitude. 4 j4 U4 }; [0 w. e8 {* _3 O/ [MRVA Multi-Pilot Helicopter $ x- A0 y1 R1 v: |3 K MRW Maximum Ramp Weight ( n1 R, v8 y9 r A* k MSA Minimum Safe Altitude 1 z) [. a2 d) x% y0 RMSG Message / T/ y8 d$ G6 L0 VMSL Mean sea level , |( J& E4 P, y0 _ MSP Maintenance Service Program. (Garret engine) 2 w1 H: r, }: v+ q/ } z0 u8 Y' Z MT Mean Sea Level 9 B: R0 O& f" f; a MTOM Maximum Take-Off Mass ! x! |0 y2 |; a7 O5 \4 ?2 SMTOW Maximum Take-Off Weight + b- p' {) ~8 g' D6 W. A MULTI-MODE RADAR (MMR) A Multi-Mode Radar is used for Terrain Following (TF) and Terrain Avoidance (TA), Ground Mapping (GM) and Air-to Ground Ranging (AGR). The TF mode sup... 9 {7 L" ?6 o1 |" q# k: |1 tMULTIFUNCTION DISPLAY (MFD) The third or fifth tube in an EFIS, it replaces the weather radar screen and displays radar data, navigation maps, checklists and other information. / f) ]: U" o+ L3 P MVA Minimum Vectoring Altitude * {+ \8 v$ r* Q VMVAR Magnetic variation ! q0 C0 Y9 l- w5 _$ n' @MZFW Maximum Zero-Fuel Weight ) A9 z' l3 u8 r5 q N Airspace Euro control project Class N (managed traffic only) O8 H3 J8 f5 zN(....) Country identifier for aircraft registered in USA 0 R" H! J9 x& E: F0 mN/A not available or not applicable / V, Y3 }/ l4 c+ E, N b NAA National Aviation Authority (generic term within JAA) ; J6 ~! ]* m1 Y. F6 fNABS Navigation Augmentation Broadcast Service (ICAO for GBAS) 3 j6 {7 w7 Q! [5 F% |/ @9 J NACELLE An enclosure on an aircraft. 5 H: r0 ]7 ?0 l; \1 F& l# I" Z4 Z2 rNAP-OF-THE-EARTH FLIGHT Flight with a goal to remain close to the earth, usually below the height of surrounding trees and less than 100 ft above the terrain; Compare: terrai... 0 @+ F8 z u2 A, ANARA professional trade association of 54 reputable business companies organized to promote the growth and public understanding of the aircraft resale indu... 3 g, j3 L9 P. d* N! M' W NASA National Aeronautics and Space Agency (USA) 1 B) a5 i! S2 j0 dNAT North Atlantic Tracks.

使用道具 举报

Rank: 9Rank: 9Rank: 9

49#
发表于 2008-12-30 03:22:43 |只看该作者
NATIONAL AIRSPACE SYSTEM (NAS) The common network of US airspace; air navigation facilities, equipment and services, airports or landing areas; aeronautical charts, information and ... 7 A$ }, J- ~; t5 i$ w3 R! qNATO North Atlantic : B/ e/ b. ~) q NATS National Air Traffic Service (UK) 1 j3 h3 ~, I- UNATURAL FREQUENCY Standard engineering term See Also: second-order filter; Symbols: omega sub n; Typical Units: rad/s, Hz; Dimensions: 1/Time; 1 e6 ] y; e% lNAUTICAL MILE Measurement of distance. Equals 1.15 statute miles. ; P6 i" W9 T. B0 ~7 V; TNAV Navigation Receivers ' W( A0 @+ x" I8 [0 _$ YNAV/COM Navigation and communication radios combined in a single unit. 0 l/ h7 J, s; n3 E, @NAVAID Navigation Aid (Ground Radio Station for Navigation) " O7 @! _4 L1 Y5 Z/ p8 B NAVIGABLE AIRSPACE airspace at and above the minimum flight altitudes prescribed by or under this chapter, including airspace needed for safe takeoff and landing ' E8 R' Y, U, u NAVIGATION A system, usually software, in which the primary purpose is to generate position relative to a coordinate frame, usually fixed earth frame, such as la... ! G0 m0 r% l- [ NAVIGATION AID A device or process to help with navigation, such as a VOR station or a position update; / c, n' e+ l7 A; U: ? NAVIGATION REFERENCE POINT (NRP) A point, usually fixed in earth coordinates but possibly moving; Also, a basic guidance mode, providing lateral guidance to an NRP, either by course o... * _& d# S i( I NAXOS (FuG 227) German ground radar which produced fixes on H2S. $ W; Z, @+ s+ `NAXOS 2 Airborne version of NAXOS. $ d# o: e2 S" k$ t, h" sNBAA IFR FUEL RESERVES Fuel for go-around at destination airport ; v7 ~% O4 ?* j" ^: bNDB Navigation ; k& ]- Y( Z4 y6 sNEAN North European ADS-B Network : I" i6 Z/ p- \! r, ^4 M NEAR MIDAIR COLLISION (NMAC) An incident associated with the operation of an aircraft in which the possibility of a collision occurs as a result of proximity of less than 500 feet... 0 ` X4 \8 p% `, Q9 H I7 y5 I0 P& F8 D NEEDLE VALVE This is used to tune the fuel to air mixture on the engine carburetor. On most engines, the needle is turned clockwise to lean the mixture, and counte... 6 O! K, O7 H8 R$ N9 s vNELS Northwest Europe Loran Steering Committee , N$ o9 ^6 x( v# qNEPTUN (FuG 216-217-218) German warning device fro attack from the rear or alternatively, a night-fighter search radar. # D2 h) F* } e$ M4 a3 \% f NICAD (OR NICD) Nickel Cadmium battery. Rechargeable batteries which are typically used as power for radio transmitters and receivers. ! `! U$ r! B+ h; HNICKELLING Codename for leaflet dropping 3 k; H1 Y7 h8 f2 G, mNIGHT the time between the end of evening civil twilight and the beginning of morning civil twilight, as published in the American Air Almanac, converted to... 3 Q2 h0 p% Q d2 e- l8 n; H! YNIL Nothing, no information . {4 h1 `) c: pNIMBY "Not In My Back-Yard"-Syndrome: "We need an airport but not here" & h6 x1 i1 o" }NITRO Abbreviation for nitro methane. The addition of nitro methane in fuel provides more power, and a smoother idle, thus making the engine easier to tune.... # `. \/ @7 E) Z NITRO METHANE The addition of nitro methane in fuel provides more power, and a smoother idle, thus making the engine easier to tune. The nitro also makes an engine ... # o f" P. V0 d! U8 H5 [; V, [0 N6 p NM Nautical Miles. One nautical mile = 1.15 statute miles = 6,080 feet. & o- m1 n/ Y, o9 T5 u NM, NMI Nautical Mile (1.852 km) # w5 H" ]8 ]4 }4 J8 w; } NMS Navigation management system. 7 ^- j- s( p. D k( L7 `NMU Navigation management unit. 9 F) r* d& b$ B, U! u% l NOISE Part of received data that is undesired, consisting of random sinusoidal terms added to a signal; Compare: offset, signal;

使用道具 举报

Rank: 9Rank: 9Rank: 9

50#
发表于 2008-12-30 03:22:51 |只看该作者
NON-DIRECTONAL BEACON (NDB) An L/MF or UHF radio beacon transmitting non directional signals whereby the pilot of an aircraft equipped with direction finding equipment can determ... ; y* k% r0 F1 D& ?; j. H" p7 Z NON-SCHEDULED SERVICE Revenue flights, such as charter flights, that are not operated in regular scheduled service and all non revenue flights incident to such flights. 0 A, g* t2 Y+ k# W) Z7 W7 S9 n NONPRECISION APPROACH PROCEDURE a standard instrument approach procedure in which no electronic glide slope is provided ! ]. d# C$ I! ^8 M NOPT no procedure turn required. ) r3 k8 g- A( a; D. p NORMALIZER Function to restrict input to a specific range, such as restricting an angle alpha in radians so that -pi le alpha le +pi; angles usually require norm... 6 l8 F _2 H- \) [7 D. q NOSAR No Search and Rescue required (Australia) ( l; M; M0 @6 ^NOSE The front portion of a aircraft`s fuselage. : C3 U5 H0 y" v: w6 eNOSE GEAR The strut and wheel that`s under the nose of some aircraft. ; b& Q8 w" ^7 Y* \5 vNOTAM Notice to Airmen {9 n3 \2 k- ~, }2 s) d- q2 zNOTAR No Tail Rotor % w- f7 L" R5 I! f1 X NPA Non-Precision Approach ' Z3 W) t S9 q* T8 I# K NPO Non-Profit Organization 1 j' x( p3 g2 @& C& }NPPL National (ICAO) Private Pilots License (AOPA internally used: IPPL) ) G' M( o/ Z; z V Z NPRM Notice of Proposed Rule-Making (USA) L: {/ y3 F; O) t' CNRP Navigation reference point 2 c2 T5 x/ g* P; P# eNTSB National Transportation Safety Board. Investigates airplane accidents. Plays at most an advisory role in flightworthiness accreditation. 0 O4 Y, \# v' t1 r7 ]/ A NVFR Night VFR , f# R N. d0 C% L, S* G8 @* XNVM Nonvolatile memory. Digital memory that retains information through system shutdown. 8 Z6 d5 ~6 y8 SNW North-west : r4 ~6 {3 e) W' U O/R on request 8 Q, j$ H/ R0 l) w [OA Obstacle avoidance 3 u) x' G* O' {7 D6 G0 N4 ` OACI Organisation de l`Aviation Civile Internationale (voir ICAO) & V" w# B) k$ s1 B D5 ~/ p6 VOAT Outside Air Temperature 4 d( s1 w8 z. LOBERKOMMANDO WEHRMACHT (OKW) German Army General Staff HQ ; W; P1 N5 K0 v; c* z OBOE RAF target-finding bombing aid using two transmitting stations CAT and MOUSE. ) q+ M$ v' c9 ~6 h: V# D7 W OBS Omni bearing Selector - part of a VOR receiver system, which allows the pilot to select a course to or from a VOR station * l( ^' f- O* |+ \& e- O* B OBST Obstacle, obstruction 5 ^" G x! E& c( WOBSTACLE AVOIDANCE (OA) Outside Air Temperature + _% ~) v- }9 E* M3 n2 w& n OCD Operational Concept Document 4 t) |- |: `2 B! Q3 X6 s ODIAC Operational Development of Initial Air/ground Data Communications 3 C B/ w' `1 U- I+ o x9 P5 W+ CODT Operational Requirements and Data Processing Systems Team 4 t6 `/ H" Z5 N OEI one engine inoperative. " U8 V1 c9 W! H OFAC Office F©d©rale de l`Aviation Civile (Swiss CAA - voir BAZL) 8 X# Y% p- F5 K* z) ^" w( y* I4 s OFF Device is powered off (power switch is off; no response to communications) - no data and function is available. ! e. D/ ~% T3 }/ y2 c* ~ f$ zOFFSET Part of received data that is undesired, consisting of a random, time-invariant term added to a signal; Synonyms: bias; Compare: noise, signal 6 f- f" }3 b# B/ g/ A& POH Overhaul ! b# U2 u# C% k: ]OM Outer Marker $ W# G8 A, r; \0 ], f" m/ h5 oOMEGA A very-low-frequency navigation system 2 n7 h- v. A5 Q OMS Outer Marker Substitute (sort of a virtual OM)

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, 2025-4-26 12:21 , Processed in 0.031200 second(s), 8 queries .

Powered by Discuz! X2

© 2001-2011 MinHang.CC.

回顶部