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A4 r _3 L8 D- W1 R
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Abbreviation | 1 a* C4 e# G+ E: A- ^
Term |
* _9 l* N$ e( L4 Z& c9 i# r l& m4 [, s5 V# l
A/C | ' F$ K) G; `$ L( Q# g. r* Y
aircraft |
6 R4 [; _' |1 e) A0 }
1 y/ p- O& ~0 m7 ~# I/ lACAS | , d9 f8 f% B; ]2 O2 v( {
Airborne Collision Avoidance System |
: ?6 H! u: u' ?! \4 [1 M: m
8 T: _# ]% u1 ]$ vACARS |
2 r! q( l5 u( \- D2 XAircraft Communication and Addressing Reporting System | u* Z+ e2 a" N& K5 ?; |
) [/ w# X7 z o1 f
ACMS |
& @. Z9 N i/ n O9 M: KAircraft Condition Monitoring System |
7 Z$ R( R! H5 e9 K5 M- T
X% |9 j0 t: d* yACC |
' [4 b) h5 \$ Q4 h2 [+ r ~% yActive Clearance Control | 0 k: f3 U* o W* Y" q, D
/ D, r: `) q! X0 I3 YAD |
+ d/ b, O) g) g8 G2 b% T1 R2 QAirworthiness Directive |
, ~) N* G; H. w4 E4 D9 C% D/ M# D% u2 d3 D
ADC |
& t: ?+ l) w( U' e1 vAir Data Computer | 8 H5 P# o! `5 r
5 v2 w3 Z8 M9 X7 g5 B6 D. J8 mADF |
3 d0 U$ j8 ?0 W( S4 ]* O4 [Automatic Direction Finder |
3 p. x" b3 @! W! z
# c' u8 H' A" N9 V! v3 uADI |
! z$ X2 o8 V) J' k( k/ h0 JAttitude Director lndicator |
7 P6 [6 m7 M, n$ I/ Y" Z
- j6 Y! Z0 `6 s% zADS | / @2 o* _ o M3 d4 U
Automatic Dependent Surveillance |
( |' |* D. }7 P6 v/ o* k- R$ T3 f% [6 t: c# A- n g! h
AFCS |
2 ^2 y7 b" P2 d8 B- B6 i" IAutomatic Flight Control System | ( W5 t3 o0 z% R+ L/ ?6 {
, p, r6 g- l6 ]5 j% s t
AFDS | 5 _* l( W2 a: c
Autopilot Flight Director System |
+ u3 m% X0 M* U3 ?% C( R! F. m0 ^
. j2 }" `6 ?! |AFS | 4 i( ^ t& w% l
Aeronautical Fixed Service | : k. x6 ]0 u9 K9 r
. i, x+ R, i# t2 n
A/D | ! _- e/ H: c! q& W! [+ b' v
aerodrome | ) r7 [% C& V, k) o% t2 _
) y) ?' z0 t+ ]! `- y" l
agl |
* F p f6 l( y% CAbove ground level |
) Q( M* [# [$ S* N/ a
' k: D- A, L! k# x3 S T7 D5 y0 GAHRS |
: g. W! P( O# t. lAttitude Heading Reference System | 6 H3 v) c/ x$ B5 t; s
7 f6 Z2 g* M) Q+ V( D4 T ^AIP | 9 _% i+ p5 m( P* w$ t% Y
Aeronautical Information Publication |
; e! y1 K/ X( T9 m
$ \5 P, _* h; q3 PALS | * M% R7 r5 N; X
Approach Lighting System |
1 H. {' z3 |& L4 A" ~
( A" R% H+ \% R7 cAMSL | 1 w" E* Q3 ]9 H1 U
Above Mean Sea Level | ' `2 h4 J9 e U
5 w9 P0 z. w; S# E) T0 ?
ANSP | 6 P: o' P) ?0 m7 Y
Air Navigation Service Provider | ( M( b5 Q5 d0 m/ f6 Q# F" Z
x3 b0 R6 I% f- b* o2 r) G9 P
AOA | 3 ~( z) D* i* y* p/ g6 ~& V7 T, f% f4 \
Angle of Attack | ) }/ Q( A7 w+ a/ b. a
/ Q2 U* L# _$ h
AOC |
, B3 @: \; @( J- HAir Operator's Certificate |
( L T: l( R. A$ e; u) \5 S6 K% A" O, J: y/ f8 F( N5 P1 S& N
AOM | : E/ d) @# `* @; T% O4 v4 y t
Airport/Aerodrome Operating Minima |
) e7 U5 C. |, E! A8 Z# O4 H0 p) r* A# s4 ^
APU |
0 F& N+ |4 w$ k2 J! }) q2 b! t7 n. KAuxiliary Power Unit | ( P; j1 ~; z- h3 K2 Z3 v" d( E
, |5 B- o: V3 q+ ?; i6 nA/P | ; f: H* h5 K: N1 k! M. z
airplane (USA), aeroplane (ICAO) | : B/ p, ^' Z k/ \
: J; o4 M1 J" n7 ^: l) n
ARINC | 2 R: y) z3 d4 v( K0 l5 R3 M B
Aeronautical Radio Inc. | * }( M# n/ ]1 S3 t1 f* B: q
5 W0 L5 L7 n! @6 o' \, I$ z8 wARTCC | 5 E; c3 s7 V0 b( {- n' r4 c; f
Air Route Traffic Control Centers |
/ v% U" m) m l' U! U5 K& z( e: R8 f& k0 ^7 E- T1 T% O0 E1 W
ASDA | 6 M- a- U4 ]8 Y6 K9 m7 p& f9 H7 L
Association for Scientific Development of Air Traffic Management in Europe | 7 ~+ Y" e8 n( L) H* D) i, {5 ?
# B H% ?; a7 d9 ?& R: `1 P
ASAS |
' s5 i5 \! W; H3 w& v9 s8 o# fAirborne Separation Assurance System | {( D+ _ `3 V. B- O3 R+ \
3 ?) t4 A A, ^, K2 h, H
ASI |
( O9 \4 z" I U$ E7 ^! U0 S u& f* EAirspeed Indicator | ( S, z+ ^5 Z! o7 A* Z
* i# A: P! d1 {7 \0 ~4 U, I8 d% R3 y- ^asl | 8 {9 P& v) X4 j5 C: z5 N
Above sea level | 3 e( {% L4 M, `. c
3 X$ {2 \. n8 K
ASM |
5 c- j3 k: h+ i$ YAirspace management |
5 g% m4 S* V) S& v/ `- f
' J+ K. d/ v7 Y. M2 @ATA | ' H$ |1 d% R2 m& O2 W
Air Traffic Association | ! S6 T" ?2 e0 M/ @
8 g9 `. _; N$ QATC | \& a: {6 o! g, @/ L3 H
Air Traffic Control |
+ ^7 W9 z8 u/ f% ^ w( U
7 Q. n+ \9 m5 _7 eATFM | 6 ^: }9 e4 M. F$ P1 ?. L
Air Traffic Flow Management | 6 ?; s2 g7 Y* F' X. Y, ~, g
$ }$ y' S2 c( j# L" UATIS |
- B$ P- V4 s; R8 gAutomatic Terminal Information Service | : s' l' ^% x4 z0 F/ @4 `6 K5 D
: P, a1 f% _$ P. w/ j' u
ATM |
' M& X* u% K: rAir Traffic Management | + \5 F6 M; u7 d) P2 a: L- P4 v7 l. t0 F
- O5 j1 i0 ~$ x o+ \" JAT-One | | E3 q1 Y) j" z' c# t7 K; d
Strategic Alliance between DLR and NLR on ATM research and development |
: A& C0 O: h- G- Y8 a
: ^4 q; ~$ v2 _' h1 ?$ LATPL |
2 u- o/ Y2 h# D. d. {Airline Transport Pilot Licence |
: {+ w% Z& _# o7 S; Z7 Q) T; w8 U" P7 C8 p
ATS | 3 P' j5 _+ o } b v
Air Traffic Services | 9 I" j$ z8 C# X# h. |% x4 L7 G
[edit] B; Z7 z) t2 v8 x6 k1 e" Q
# [- L, h3 p4 L$ d6 Q/ `
9 S/ U, Y' M7 q
& Q* `1 \; [2 e9 E4 a% rAbbreviation |
) U. ^: J6 ?& U9 V UTerm |
% n, z, ~% u0 W- _0 j" q+ r q2 M! D" P, U6 z$ [4 x
BC | ; P* @5 j* ]7 v
Back Course | - h: Z0 M8 h! b$ [
0 a+ I9 _+ O4 x! ~# bBFH |
5 d2 Q* f8 j) m4 @5 }; XBig F*cking Hammer | 9 z T; g' I$ g+ Z* J! n
[edit] C
* i2 }4 v* _0 N: n) v
2 F4 U) a) y1 V" s. [
; [6 z: D- N, ^% x- ]/ p$ n; x# c8 N6 r7 F; U) X
Abbreviation |
e' C( E6 L: C$ B" q! e% l* gTerm | : _; h6 [- X' ]" u
/ D$ u+ D6 K0 o: D
CAA |
" A, w1 c. E7 a! `: tCivil Aviation Authority |
+ T0 _/ |8 u |
& |9 ]3 w6 S, ]: tCAS | % M1 E& i h) J- b Z1 l7 R
Calibrated airspeed |
: @* G7 A2 B' i* _* x1 V; \; T) s: z
$ h/ q3 l! }+ T8 R7 DCFIT |
/ C( m0 ~: @0 i* E7 eControlled Flight Into Terrain |
8 }0 ]1 {9 F" L2 L6 C: m( B& ~. y9 C+ L# M( R# [
CG |
( l: c' S, \2 R" MCenter of Gravity |
7 T# w, @5 r2 D. {5 `0 O
; h# t+ V1 \& oCMV | $ c5 k% Q c9 ^9 I6 S7 A$ G. T9 o
Converted Meteorological Visibility | ' H! t( w1 o& o& n- H' i
% a/ a' l# y% ]! N( ?CPDLC | - V' c, t, q3 N
Controller Pilot Data Link Communications | : d" `# n5 e u# r, Y
* R' s2 K" m4 ~
CTAF |
+ d& u6 y; F8 \4 c# oCommon Traffic Advisory Frequency) | , |& N: H. C9 V6 U1 y1 t* O6 e
' x/ o7 ~" W4 @! m8 U) pCVR |
2 u/ X# _( Z+ ]Cockpit Voice Recorder | ! u4 j1 X q8 p0 ]% n. z
[edit] D6 w* Y* |# ~1 E( m
- E& z2 o" u; @& L
) d2 Y6 y, K4 }) u& ^; w2 y0 k0 h" ^! @
Abbreviation | : y9 s9 x# \( c! @
Term | & Y, l3 r! n- c$ h- ]7 b4 Q
) e( i, s( \4 A, |
DA/H |
% V0 d) m" [$ _9 T6 B9 ?Decision Altitude / Height (rel. to THR) See Instrument Landing System |
, P& V9 I! X9 |, C `: k: ?' }9 I
+ B) R) a( B9 M: j) `# FDER | 5 V* g, V- E* E: f x5 E
Departure End of Runway | * ^4 k% b7 [# z. T) i; H
9 f( q0 A6 C% T2 b6 ^# h9 v2 uDG | % [& {6 g2 }) M8 O& ^
Directional Gyro |
; G& W6 M- F+ X7 W1 k' @2 d: f% L& H
DLR |
0 b1 l# I! `% e9 a5 PGerman Aerospace Center / Deutsches Zentrum für Luft- und Raumfahrt e.V. | . }, q, o/ Y } T3 C
3 @0 M! f r/ Y! uDME | 0 x# Q- H7 }- a$ {5 V
Distance Measuring Equipment |
0 F% T! B) c$ K2 b# S+ {
: P$ V4 \, a/ K/ g% k6 oDR | 8 x+ M7 o5 a* @# _6 V @$ P$ F
Dead reckoning |
) _; k! }% E5 I0 ?[edit] E
: B) T5 P: N% g. z# ~& m( Z' L$ v: |7 r
1 O3 @% _5 X! d) ]6 H# y8 k9 f
( u2 O/ T1 j, C' P2 SAbbreviation |
H7 [2 U4 I' h GTerm | ' p) i4 O& z4 q
; v9 o, i# E$ L1 f7 t4 l9 W
EAS |
9 v4 s3 C. u# h% Z& _Equivalent airspeed |
4 b+ m4 G* ~# O: U' X4 g& J; Y2 H4 P- }& n! b/ ]5 C0 v
ECAM |
# b% G) N& C1 k" G. Q7 e! xElectronic Centralised Aircraft Monitor |
7 n0 r8 K! F# s
+ d; R( s- m" S0 wECET | ! U0 T* N0 X) V) k( w0 B9 P
End of civil evening twilight |
% H; ~: e0 J) P3 {: Q! E, L* d- U* W& u
EICAS |
1 V! b: q% y# T4 q: A- FEngine Indicator and Crew Alert System |
. h( M/ |7 ~% J8 i$ X2 R7 Y+ d, H3 O' z" h' e5 _. J' j
E-LSA | + K; N$ a2 X. _
Experimental light-sport aircraft |
+ j/ l: q, }/ t+ y J3 x& m( [6 o; w% }* c
ELT |
0 O9 r- b$ ] ?7 y+ `Emergency Locator Transmitter | , M; u" U. R7 d1 C$ r+ r
% ?( G6 e5 o% f3 B1 r& F
EPR |
j" B! O" Y/ K# v- qEngine Pressure Ratio | 3 p* i6 @, b& C$ i: o+ j Z$ C
" u+ p. M; t, G' U$ ?0 W
ESA | + s! x$ r$ f# q
Emergency Safe Altitude | ( G9 J! H _& }: J% ^
( g: a! m/ [; Q
EFIS | 1 l X& y0 p4 P% a
Electronic Flight Instrument System | / {0 r; w0 c j5 k! m# u
[edit] F
$ U! W* {3 L2 k% w' |. E, h4 ?8 M1 J$ T, t1 h" A* M
0 n( L3 U x2 P& l8 c/ O
, O9 g9 [4 f* d+ L8 L) Y
Abbreviation | 0 l2 x* x; d7 P8 z: j" B' a2 r
Term | ( j, N3 W. [. g/ \2 a& i* Z
( o& f, B, E0 _( N, d
FADEC |
9 \+ Z" z) u$ C9 A* |Full Authority Digital Engine Control |
% a" m! W" z- D2 t
2 X8 `. w) K4 U+ jFAF |
# O; I' j U5 I& vFinal Approach Fix | T3 [6 Y5 V/ b, V, S( K3 ^
$ F1 j6 }9 d5 S. z; q+ S1 X
FANS |
4 x1 L- {* D6 u* s' iFuture Air Navigation System | 3 ] M9 ?9 I9 t- p W
7 I+ s" W: G9 C1 m% t: ^ i3 @FAP | # R/ R2 G. k, ~4 V. t! [ w
Final Approach Point |
$ j9 |9 M. A! \7 s/ z
0 F/ t% z7 O1 x% l" Q3 DFEP | 1 _! N" w8 q) N
Final End Point | / |. j+ d9 ?0 F1 I
2 X) Q! l( |$ xFDR |
$ ~9 v2 d' r b* J l2 I) [Flight Data Recorder (also known as black box) |
2 { `* r4 o" ?% y, o. J" A% D$ h
FIR | ; c* P9 L* R& I) @
Flight Information Region | % |' V+ _# i7 q$ F, i
( t7 H! ?8 v) s/ \. t; j: ]- ?FL |
' {7 k% j+ \2 z0 a0 Q, k2 }& G. zFlight Level |
5 k2 |; l, \7 l5 H% N3 J8 J
0 ]( S6 Y% l6 v; C! h8 XFMC |
3 H8 q# u4 }: X& N3 [- f8 C6 YFlight Management Computer (same as FMS) | 4 q2 G1 ^8 I% q
3 d, o, s/ b( u+ k& y' {FMS | , {9 w0 j/ S# T+ u0 Z& X5 c$ d
Flight Management System |
8 @) \: M6 I1 z! _: A+ a' A- z$ I1 z$ E! \
FPL |
" n' {1 B5 h* f3 K7 n4 }Filed Flight Plan | 3 B9 q) Y6 B* b$ z; N% ~8 o F
1 v. K0 D, h2 K y3 @1 q2 S
FMC |
% B \, ?6 p4 m$ d4 SFlight Management Computer |
- O' P: p3 `' G/ \5 d" g d8 y3 v4 c+ T, C; K9 C
FSF |
2 J! q7 u+ L. z+ Q( |Flight Safety Foundation |
& O% R- d0 y9 l5 q" ]; a7 J# W
+ X1 E$ ~; C/ [9 v1 tFSS |
' {- }, L5 j0 L5 ?7 hFlight Service Station | # J# ^$ _- h" w) j) C& k9 E
[edit] G% G$ `, {- K! |* ^. y1 k( [8 Z1 N! b
+ f$ s: V+ N4 Z* z9 M( U$ I) D! x2 @- \+ B
$ G7 W8 \5 Q# u- g) [Abbreviation |
# S( t2 H9 E, P0 @Term | 1 ~6 g- I, ~7 Z9 I( w4 ?) p
$ l# t4 G! H) l- e
GCA | ' v4 @% k4 N) U4 w& x
Ground-controlled approach | 3 M$ O0 D$ M: K! k" h# g
X8 T$ h( j& k4 A
GLOC |
/ }# D. y" t9 n, Lg-Induced Loss of Consciousness, where g is acceleration relevant to the acceleration caused by gravity |
6 h2 h2 a8 `. I; C. ~" Q u# O9 K, I) M% h; S0 e- B! B: P: a- `5 Z
GND |
$ k$ Q6 p3 a; `$ _5 qGround |
6 I$ g- v- W7 E8 D7 h7 K+ y, F0 I( f& u- \0 m" R
GP |
: c# O: O8 Y- n- UGlide Path |
2 J2 |* k6 @( A- W5 {+ n
. O/ [. h' b4 K& ^GPS |
, [) F5 ^8 |- J# Z) YGlobal Positioning System |
5 E9 |8 H0 s9 f4 P |8 w9 }( n. u- n$ ?* x: n* Q; S) ~6 j
GPWS |
. q9 v+ O1 Q+ {. N* _& lGround Proximity Warning System |
) m0 G0 X4 @/ [- n; T! O, R+ g6 ^8 A
EGPWS | 3 A' \) W. m+ |* v' F- K* y2 B
Enhanced Ground Proximity Warning System |
, z9 ~% D$ O2 p# z0 x, G
% `, B) V$ e* P) D r$ IGA |
5 Y m+ t# |8 [' M) O! ?: RGo-Around |
+ @; o0 s! }* \2 c% K9 k. j: ~& W! Y+ D# ]- r: N% _( G0 H T
GS | % Z4 Q- |# U! O/ c
Glideslope | ' M/ G1 U$ j9 {! f) T
$ C ]1 l4 U" X1 pGSE | ' P& \' _% w2 Q# g$ C# `' x! @
Ground Support Equipment | % F3 y/ U, g2 U4 h. {! P
[edit] H
* ~! Z/ ]0 v3 b6 P& c- I3 e) {, H, [
& ?' l3 _/ V; g0 a1 w: K/ d. x% M3 l9 N2 Z0 Y) C0 P
6 M: t: k- X; _8 k! A. m7 iAbbreviation |
" o% r& F1 _0 \8 v1 R a: t6 ATerm | ) ^" p! r4 c4 R& f! n
" I# M( ^" L$ p" P: [/ j+ F' R
H | w3 m8 N. ^9 j" Q4 E% x; a
Heavy |
2 R3 r: A5 U0 l4 f/ e" n. H0 Z E0 N
HDG | & V$ d3 X! g" ~( S! Y+ a+ J" \! q
Heading |
# ]& S; M B2 s" t& h; A, [; J
$ r' ~3 U1 A8 ]7 s8 LHL |
; a$ ]% w" X0 a6 |Height Loss |
2 J4 w. y0 H: X" ~1 y, J7 W3 l# w% H1 l+ G- g2 o
HPA | $ B! A. @5 ?7 ?6 I
Human Powered Aircraft |
( d6 {$ m8 {: U! ~6 j+ N% e
) k8 w- j) W, ^4 w3 n, Y9 oHSI |
, Q% p& R& n% H3 uHorizontal Situation Indicator |
T1 y/ h( e$ A1 Q3 e! F# u# J ^9 i8 ~% q
HUD | ( `8 U; N8 O- G" K) x* k% i
Head-up display |
2 x6 Z1 Q! `' Q. K% N+ }1 x# r, \[edit] I
8 |3 \% C' h, X2 L
$ w J# u; P* l' R7 w) O. W
2 z% Q' g8 G: r" N9 e2 T& M+ ]
2 ^( z2 I+ Z% O yAbbreviation | % M p$ b7 a7 ]; M
Term |
/ P1 f) z7 c+ N& C7 W' o1 ^! h( s7 ?% D! Y; w6 q
IAF | 6 D; ]9 ?) ^) \% m ^
Initial approach fix |
# c$ W4 f! i, |& w1 |0 ~& n$ s
; x, y( A( j oIAP |
( b' \- `3 m, k; Z* i; EInstrument approach procedure |
& s5 D5 v4 I2 M2 S8 K7 Y3 R' d c" l; W( t( ^
IAS | . a) S0 `* _) c4 E5 d
Indicated airspeed |
! f- @! v# k( H5 C, z
; [( P+ \# T+ S# bICAO | 6 N Q' N' [, Y3 W8 P
International Civil Aviation Organization |
! g* I) g' W0 w% P9 Z" O# [& W" O Q9 O. }9 M$ _. E
ICO | , G) X& \8 E n X# Q p
Idle cut-off | # f7 x- L9 J& y% L/ \3 c$ D
' G, k; o5 M8 @. b) DIF |
4 E; W$ x, R0 R; d) |* jIntermediate Approach Fix |
2 E+ d" n$ z& j, j' p5 F4 D6 p9 }, T
IFR |
9 `6 @* |6 q& E. \2 E& s4 TInstrument Flight Rules | % j3 L, `# A. X$ N
8 G: Z# o- s N$ |
ILS | / Y# A$ Z% Y* m) {# Y2 ~
Instrument Landing System |
. k$ l7 `) m a0 }! m* w: j# w, `
; `2 j% L3 G# k2 n& ^IMC |
& x7 l( K9 X) h' K* o8 ^, b1 P/ Y+ nInstrument Meteorological Conditions |
% t# `" J5 w/ Q, P( I7 [) \$ E7 U. f+ o1 j" j
INS |
' M& J$ b7 l3 A" l! B1 p& U8 TInertial Navigation System |
# d8 {8 T. y: @9 m/ [& E' l& {% r/ B& H$ \8 W1 q" D
IRS | # |0 K" \" o& |* D' h
Inertial Reference System |
1 {0 B$ T- | Y. g2 U5 E, ]3 Z; D$ U- W: s
ISA |
2 j2 l/ S$ i; v& ~# }0 wInternational Standard Atmosphere |
& l1 X! D8 p6 J* \ s! u[edit] L; H+ V! a( p+ K- y2 C$ R
3 W6 _ i, N; f5 q% p$ x. D: K
1 d5 g4 p6 A; P3 \
- \& Q8 V5 Z0 G
Abbreviation | 6 E3 r" l6 `' H) P
Term |
( f' _7 v1 T, Q5 Y- {2 }$ T0 @. n& w: A% H* Q
LCN |
; n y+ y; j. i$ T& V7 iLoad Classification Number | 2 P) Y) |0 H7 h" H4 n8 N4 |& s
/ g# s& H6 f0 l& e& y& aLCG | E: e r" F0 [0 @( V. S7 C1 l
Load Classification Group | 7 \7 ^, b7 o7 C3 G/ k6 |
( ~$ V6 a- g& o0 E( j0 Z9 U
LHO | 6 J! L0 I/ K5 k$ s7 J1 U1 T$ ^0 r
Live Human Organs |
1 d% ]% X$ F: v% R, v' H8 V W a+ z8 e& u
LLZ |
# f" V- G$ }6 ]4 LLocalizer (ILS) |
6 l+ O# O3 _9 Q5 R: O' ^! f0 E0 r
LNAV |
. }* n' V* E$ ^9 nLateral Navigation |
) L {8 L2 B7 u/ P$ b1 d
4 c) X7 D9 T9 E- X7 R; HLOFT |
! j+ G% \& t. BLine Oriented Flight Training |
U, W4 @, X# U8 c2 U3 ~9 N( n) S w
' U v% d" {. G& e8 cLM | : z/ ]2 p% `+ h" q
Land and Marine | 9 B5 c( \1 k3 Q& w- w
[edit] M
$ ~! _/ ]: b# Q2 \- i
4 @! ?" l/ S/ n5 s' H R7 E8 C% [1 W: Z* A
1 }1 [" B m( R$ ~7 `" Y# [' `- `Abbreviation |
) |6 j5 r5 |0 hTerm | " z* N' x! W& I7 M" F
A' N: K8 r( G3 eMAC | 7 _7 `) @, f* U8 m9 n+ l) i
Mid-air collision | ( \* r5 r' |# h7 R$ ~6 a0 D
* I4 _! u1 t D6 E2 e9 N' {1 t
MAP |
6 ?3 I1 O0 R6 P. M! EMissed Approach Point |
' e# o! R+ E0 N1 m" }5 q; x
0 u& }; b2 V# o2 N1 {, oMATS |
; c: a/ W- u- p( t7 RManual of Air Traffic Services |
2 v2 S& z) d) h2 u0 d! D- C8 [
# {: i7 ~5 z: v; A& L& w9 DMDA/H |
/ w- T3 K9 w8 \# p- F _Minimum Descent Altitude/Height |
8 {' ]9 p6 R$ M r! U% s, J/ J
, ?( Q+ D# M3 _( H9 `; OMEDEVAC |
* ?& Y6 f3 H! {& QMedical Evacuation |
' i4 I; L/ Q& V; {1 k4 I w. I6 u
2 |" n; e' ]5 YMEF | 1 O4 Y6 S% t7 Q8 t V
Maximum Elevation Figure |
8 e( i9 U4 u3 i5 B8 T6 u' {
3 x* o' f2 P1 j4 N/ Q+ EMLS | + y: n* t M5 a* N
Microwave Landing System |
; L8 V, I' Y n7 z
5 N3 [7 @: g* c: h' q6 H3 D" e5 qMM | # i" c* h# d' r( X
Middle Marker |
5 z/ T3 u Q4 H* J
, J/ f' S2 p9 f g, VMOC | : a! y$ Q0 q/ v8 m# N
Minimum Obstacle Clearance | 1 u1 u$ T( ?+ b8 K% I
) k3 E* A# ^" B9 Z- }; _: f6 WMRO |
& \6 L' N" I. {5 G, a7 }Maintenance Repair Overhaul | 3 k8 o* L( |) \
* j2 s" f' u* \MP |
" s" z5 U j9 m. R+ n( {* S6 A; IManifoil Pressure | 1 V4 Q2 ]0 B5 {1 ^ }. h: h0 i+ m0 |# i
' r0 ^5 {( U! E. f) I9 a7 C4 }
MSA | 0 w/ s; n# n0 U6 `5 O# \. m
Minimum Safe Altitude/Minimum Sector Altitude | % I/ V$ W# i, q
; x6 n. G# z, X
MSL |
+ m( C# n# d, d8 c& v3 r- ?! mMean Sea Level | 7 I) C' c, H- p+ g( G. H# @' g
; l" D% L" ?0 q) m/ R/ ?' ?
MTOW | ) l5 |' I/ v G$ S# x
Maximum Take-Off Weight | ) S* f; ?" I& Y& l
[edit] N2 A: I2 u8 d0 _. J9 _2 h& _
: r$ a* h* n9 U5 ] P- b$ U5 f/ B- U$ y. V" i
: e7 w7 Z6 ]' l% @7 e1 o. |6 {& kAbbreviation | 0 b( x% @$ t+ q4 U% T+ m" R) u8 Q
Term |
4 c+ f' s+ f( e. ~" U( }3 }8 Y6 W
3 U4 Y$ f$ c1 Q( v8 W6 S! [- RNDB | - `% q$ O3 T& x9 O: B* ^7 y- p
Non-Directional Beacon | * a1 o% W5 N' [# _ M3 ]
[edit] O: U. G t1 P# [4 J( Y
1 g/ R( X$ |1 O" c7 R; a, x% Y6 h
2 C1 v2 z& l- z" x- u( C
. w* k" ~' {: A$ [+ @Abbreviation |
6 ?; k: O' G XTerm |
# {; w7 ^; N2 x' e0 e& x
$ P+ Y6 @1 l9 z7 @6 KOCA/H | ) C( r3 H. S5 j: p
Obstacle Clearance Altitude/Height | + J' B& Y. c, x# [3 |+ s+ a
" i- o- T; H% [
OM |
' M- \, [) @1 L7 @* fOuter Marker |
/ B+ J( V' d3 g3 C; {. E. f) {* h! n. p! s( q# O
OBE | ; f8 o1 s5 h1 R; b1 X0 T) Z2 `
Overcome By Events | 6 A* u! T6 r/ \2 Z9 L9 {- _
[edit] P
8 _7 Q- J+ M" x2 |$ [- r: }- z# R- j9 `& v, x' V5 @; Z
5 L1 M1 n9 Y+ H8 A) B& Z7 _8 a* {, K) B! P
Abbreviation | 9 E9 @7 C0 Q1 g" g/ \# |$ c
Term |
2 m0 I) B0 ^1 u8 `1 a* b5 O8 H8 V% D; c# _) c5 M+ D
PANS-OPS |
: Y& |% p5 v: G' i6 J7 kProcedures for Air Navigation Services - Aircraft Operations | + k/ g! m4 A3 C" \# ?
& f$ Z4 l7 t3 y6 S- e9 J! `PAPI |
$ K8 B" F4 |4 u. G6 `Precision Approach Path Indicator | i B) l* H% `
: m0 ~$ m0 G i3 R. Z
PAR |
* D* P6 p* i1 c# r1 C, \Precision Approach Radar |
: j6 V. n' D& r, G1 m" u( n- C* t/ K0 R' @! o9 d
PDG | ' j5 |" Z* F" P% J# d% q& W# M; s# B
Procedure Design Gradient | * k0 g! R; _/ w$ t/ \$ F4 Q% o
5 O) R- m/ z& u% G# @/ t: i
PDAS |
1 n+ I" \: x% F* p8 d$ q- A( ZPublic Domain Aeronautical Software |
. }( ?7 d& W1 M
7 }7 b* I+ z* y0 ]% @/ R) F& zPET | . v: J2 c1 B# `
Point of Equal Time |
; m3 q) k3 O' ^- n6 x1 x5 H! p4 ?% _3 d E: Z3 |% R
PFAF |
& T) Q( u- H; s, t5 D2 w6 |$ ZPrecision Final Approach Fix | 0 u4 j% K& B( f" H/ {; k
9 Z" s" O0 P) e5 a
PSR |
$ |* p2 W& e6 Q @Point of Safe Return | 4 W5 U, b" ?6 Q' Q
% @5 d9 }+ W, S/ Q) G% o( M! r. YPSU | ( }1 ^+ z9 k/ a: i* p: ~7 I
Personal Service Unit | 8 l, D5 K( C3 [' `
[edit] Q
+ ~+ C. ^; V4 `7 y9 i$ Y6 H5 M/ ]3 u2 m* A
/ A, c$ q' b2 Y% \$ t- ^' x: [+ Z% u9 W" R; P9 j* G% L
Abbreviation |
7 [ A1 l* |' m$ d- LTerm |
. ^! v y7 T5 ]- W& D, }3 f$ O7 f6 _
QFE | 8 t$ \! z" R( c, I, H
the Q-code for: Atmospheric pressure at a/d elevation (or at THR) |
z: E6 N' z3 p6 S* ]
7 Y' O E3 k1 \, d+ O1 Y+ xQNH |
9 A' l9 k! H. u6 D# A/ Lthe Q-code for: Altimeter sub-scale setting to obtain elevation when on the ground, ie altitude above MSL | : @6 n8 W" u9 T* V( Z/ U! g
[edit] R
x! F% U7 e$ S( @+ v* @2 q8 a8 P/ ^$ L4 `
# S" |. D5 V" F) Q. a
4 P7 _& E7 G* V7 l FAbbreviation |
+ k$ P; r' N/ U# n& S' nTerm | . w( [- \- o' x" P; l# K
1 t0 ^! f- j* u8 X+ W( t6 iRA |
& z5 s. R% x) j, ARadio Altitude |
# \! a: b$ E3 W. B+ E
& q; T# I! y, `' J6 p/ \RAS |
! R1 I: d2 x CRectified Air Speed | # @, Q& r* b f
. D, k- } v2 d, Z( m1 b3 o$ gRDH |
5 W) U% L3 U; G ~Reference Datum Height for ILS | $ w0 v! u/ U2 \; ~: I
. L+ L2 B/ Q1 l8 N* R) y. Y: vRNAV |
2 [. {& j7 T& I4 R6 EArea navigation | . z1 N' g+ j3 B3 f5 A, v% k
% a4 o6 b/ V" v9 C" l, @& Q! ^
RSR |
- k6 \& L: Y: j8 aEn-route Surveillance Radar |
! }# s' D0 I( m: i. _) a
5 F% m' H8 E, Q" r7 LRVR | " s- Q; y" Q8 G) k% F0 c9 \
Runway Visual Range |
: k6 J3 o% e6 V! w
- e' w1 A# w# c- u5 l1 Y5 G+ }RVSM |
( s! {1 R& m' t" m( y8 n2 tReduced Vertical Separation Minimum |
) ~( M' f$ x* l5 B5 o4 D W2 B5 G" b
RWY |
9 L0 ]8 u2 v8 ~$ g5 V- w: R' JRunway |
$ V8 M, Q! ]2 {. c9 z3 L[edit] S
8 F2 e+ p7 t5 d# k' S. c3 n! n+ F7 ?; U/ P
7 [0 U$ Y' L) g( R E( U
$ \! u0 n' n1 ` [0 eAbbreviation |
- W" C! W Q+ mTerm |
- s# _5 y; `3 a5 j$ x$ x" t; |# h% Z
SIGMET |
- s6 X6 l+ G! k, A9 \- |$ m7 bSignificant Meteorological Advisory | j# E9 I6 v/ |) q+ v' t* {, n$ x
; M% Y: Z. S- j0 D, ?- W" p( ~6 m) i
SOC |
% g+ Y( h1 B& t7 D4 R1 X$ b6 y! ?Start of Climb at Missed Approach | " V$ z5 x, i' a: |
! A9 R$ J, M: I& q0 l( g- QSID |
( ?6 Q% z0 m. F; q, g; R* G1 RStandard Instrument Departure |
! E! z j9 v1 y5 o- `' k* `; g& q* n# I% p* Y) y, l
SR |
7 Z5 h5 H( x# {3 Q" C! `3 NSunrise |
4 E- a- a' g% F) W
2 n' g0 v* q5 {. h3 K4 m- `, _$ s, }5 [SS | $ l, d, F/ a6 N
Sunset |
$ h4 p4 Y1 K' p+ t: h! |! x" s
- U9 d& S0 v/ [5 GSTAR | 5 F; U# c2 j, _* ]
Standard Terminal Arrival Route |
6 S6 \. z3 v* _; a5 j$ h[edit] T: O! _- t c5 p! y$ D' i
9 m% L. x; j0 k5 r* t" F4 e# y$ M6 M$ e) b6 S
4 M; g( t0 h0 E* L$ i
Abbreviation |
, p% G+ M! W9 n/ FTerm | 3 T9 e1 H* i- j0 K
; v3 j8 w6 G! d0 P# w' `& KTAA |
' N( c3 ]1 c" Q# G- ^ c* r4 QTerminal Arrival Area |
: a. C j2 l5 ?" T
V3 r% |! D. q. Q% B [TACAN |
+ e9 W6 E. n* E+ H: FTactical Air Navigation |
& K ^) J. V& b2 ]4 o1 ~% A) t& @5 U4 F/ l2 |: K6 M
TAM |
S' E; D/ y4 u; Z& }: j3 k9 |8 vTotal Airport Management |
" u4 [* N8 a7 n& \. @8 O0 o+ F9 ^4 g8 O9 E! d7 \
TAS |
0 T( E( N h/ Z* P- ^ oTrue airspeed |
9 i5 V* [4 D! V* y
/ d, q2 J; j% W* e% iTAR | ' A S# x1 C- S
Terminal Approach Radar | 8 R. Y8 v1 W: }
: o8 Z# c* M+ H6 TTCA | . g0 @& y; q3 x) _8 O7 x; W
Terminal control area | 3 V: h0 L5 i" h" Z! B
0 X( v/ K" F* t% b- f$ g
TCAS |
2 G# P6 M# O& w5 P1 D4 B7 zTraffic Collision Avoidance System | 2 i: K3 r7 ]9 u' p" ?. u2 d ^
: U; L+ A( V, ?2 b: eTCH | 6 W% H, I, B6 f. D, X; T& Z! o
Threshold Crossing Height | * K- M+ Z! D; Z; ?
0 Z/ y( E0 h/ l
TERPS | 0 `- b+ u( E) X$ S e
Terminal Procedures | : r, n+ U3 {; l! G" u/ M( S
3 V( b( u" c# ?TFR |
$ R0 U6 H0 z" y2 fTemporary Flight Restriction |
3 o- C F, V, ]: R4 K' Z! E) j2 B* R9 I1 }
THR | ' E: n( c; [, q) O# q ]
Runway Threshold | # @: e1 o) d- V
8 a8 @% O% V0 S. k% `
TOD |
2 j$ U4 o& O& c+ w/ e# X) o I: aTop of Descent |
2 U$ `/ {2 N5 [" d ]: E; x) u" o: B) G& c
TO/GA | ( w w# Z; w2 K$ Y# F
Take-off/go around | 9 I6 S. n/ I0 n$ D( C
8 e+ t. }0 ?1 _; U9 [5 W/ p7 \/ bTOW |
9 Y8 e; O9 C5 \; P7 [. a5 MTake-off weight | - P( D; P O2 H, f2 h4 A
* I6 a h& q" A( U& K
TOWS |
# C+ R1 d9 U# E: H8 J; ~Take-off warning system | " m4 o, i( s" W! e
8 r% B: M; @- F$ \- C- `3 K
TP |
0 `% ~" R8 ^7 c( u9 L" ~Turning Point at Missed Approach | & t% Y9 K% H& d4 u0 T- T
, P& n, \- w! d
TRA | 1 F" Y$ E6 G! ~
Temporary Reserved Airspace |
* s5 Y; R( W3 @) ~$ s: Y6 p" `# c m7 t# H3 m# H6 ^, Y
TRACON | , }& r8 c) b' D; |8 k" e
Terminal Radar Approach Control | " g* k$ X. y5 g+ i* |" a" K/ u5 M9 [
; \3 Z- h$ [+ a% o [4 g# L
TWR |
7 u' s7 L8 q- M5 H+ N7 [Tower | % w! f' x7 j' C$ u% b3 ?3 B$ I
, w! _& [. G6 p) j1 ATWY | + N; p! B; |, A7 L1 U9 E' w
Taxiway | * i8 A4 X2 p( D6 U" d' S. {
' ^4 H8 m) p2 |- l) Q# g( g2 ZTTSN |
/ x0 N _0 Q5 _$ x5 qTotal Time Since New |
) I" d% n4 {3 L2 J+ h1 S[edit] U
; Y0 o$ W7 E2 J9 `, p% A! v8 |
$ U( |0 T" B# j3 q, l: I3 D
, Q9 x2 c# e$ M
- h8 n. z6 c& z0 EAbbreviation |
( B7 ]% x9 |- v2 d5 |Term | + i6 R& Z9 G2 f0 G
8 j3 M6 x9 T) w4 [ o: h
UAV | 5 k% y( O. g$ Q8 |& M
Unmanned Air Vehicle |
+ p4 W& f2 q/ e g8 l" l& y9 t& G1 q( ?( T- d
UHF |
4 w5 q; E! x" d. _: l; ]9 @Ultra High Frequency |
. o! l0 V- H6 M; y' t
N2 b( h# i) r& H3 ^UIR | ! U/ e; [/ A E" o; h6 l
Upper Information Region | 8 ~* L- N1 p% U" E( B1 k
4 y+ i( E1 c c- _" a( l
UTC |
1 D1 j! F- ], D1 WUniversal Coordinated Time | 8 }, O, H5 r+ Q. ~% K# W& F( E
[edit] V
# V& n. g9 l0 i% _2 E) t& w6 z8 c' J# e- ^$ q, N! j5 u* t
% T0 I. C. u. e; m8 `
. J' q6 ~2 i/ O# R/ Y7 m. Q
Abbreviation |
+ _8 y- k* R" R/ U( YTerm | 1 k8 ^* a5 X4 s+ g
3 h5 _4 F" U, x" c# e# A
VASI | 6 n. F/ `8 _* @! h+ Q: x5 T
Visual Approach Slope Indicator |
% @) E. N$ k9 Q$ w' o" j( P# G2 s/ Z0 j
VDP | 2 I/ A: K7 }. |1 V# i/ q
Visual Descent Point |
! n9 ]7 p" c& [+ z# e9 B
' O/ c9 Z6 d3 I' J! RVFR | : o q2 k; {" q8 |. X
Visual flight rules | 4 ?: a. u% c0 G* j
. Z% L% O( i; l
VHF | 0 j6 f7 Z* O7 V6 K0 K3 g8 h2 s
Very High Frequency |
3 l9 `3 O2 |0 u2 R: j9 z9 r( ?/ w5 P' d
VMC |
! r/ c: y: p! a. Z4 t- Y' kVisual meteorological conditions | o& |4 \6 w8 j2 a2 g% v( M- ]! v
/ Z& ]8 _: L- u4 K! Y* fVNAV | " h: m, g- j4 x5 ~4 L# x4 n
Vertical Navigation | 4 |5 t) b2 F1 ]
4 S% |2 e" Q3 b9 X* L4 m* u9 y
VOR |
6 @4 e( k9 S5 bVHF omnidirectional range |
3 v8 _( p1 O1 o1 F[edit] V speeds6 e$ `% D, G; i8 F: `
1 @3 o& i" W# T
' `; E" x, T' m, Z3 F5 j p' p% t! @6 m! ?$ v- C' u
Abbreviation |
) @8 @1 Q8 g6 G6 l8 F: wTerm |
+ W1 r6 m' P1 D
- ?, X( ~8 g0 T: p0 ?Vfe | 7 \# Y! P( Q& j& r
Maximum flaps extended speed | ; Y9 a8 c+ [6 W
8 f6 P: K8 `% F& M& wVle |
& F+ Y& p5 c6 [: s3 v8 l+ fMaximum landing gear extension speed | 5 h3 m/ P' m, e9 d {/ L9 g
) H1 J; y1 Q4 {- O5 P# v
Vlo |
8 i$ P0 e1 J" y! z5 ] Q/ DMaximum landing gear operating speed |
/ r; R7 y# M }' W% [6 U4 c( T, F+ z; K9 q9 ~
Vmo |
3 M; b+ W+ F ^6 SMaximum operating speed |
$ q; f2 K1 Y2 ?* b e' P# \0 ~$ U) a9 w6 u5 [
Vne | ) _! ]- |1 Y2 A$ t+ ]
Never-exceed speed |
: k+ ?8 ^/ d2 n- Q
' Z) b# s) R# {Vno |
/ [* l# ~7 ^4 N/ A, n/ j: FNormal operating speed limit | : [4 P# i" w8 `8 i6 `7 q. n
! J* u- M9 A, E9 a' K4 w2 fVs | 1 ]8 J' `# k7 [' N$ @4 v
stall speed |
# A+ A4 }$ m6 M2 G/ _[edit] W6 ]3 f% Y5 R5 ?( m: i9 d2 |" ^
) Z4 w+ G/ E# D; z5 m1 A
9 q2 _) P+ ]; P
( i; E& u& a" M" b" \2 @# ~" ~Abbreviation | ( H$ N2 }5 Y' S0 _: a8 o# U
Term |
) ], ?% T. D( b+ g
$ |" x- A5 O C- F! ^+ `; Q9 f( ^WOFW | ) J K: k! H+ p* y/ {' P6 x
Weight-off-Wheels, indicates aircraft is off ground since lift off | 5 t( G4 o5 f* C# `& s7 b* F
4 [& }4 o: e o5 B f4 T9 _% p# g
WONW |
, X. S& Q8 A7 ?7 \4 XWeight-on-Wheels, indicates aircraft is on ground since touch down |
+ a2 G5 I+ q: i# S* j' p[edit] X
- ]2 d: [% N4 z# I+ o. c- m! e, s0 q2 e2 {0 s, L# {1 R U) E
9 x( N2 i- D+ L3 j. u
; X5 Z6 C0 y S: TAbbreviation | . V2 \& a1 `3 @' f" X
Term | l6 c, m n8 G& w' O# {
8 B9 p: a7 {4 r+ ]4 bXMIT |
* c5 \5 p2 ]3 K2 BTransmit | % C) o7 e. r5 v, M$ |& j
2 m# B; j+ e1 s# k! K: b, a/ {XPDR | , Q! n: W* v4 J5 W* ?0 \
Transponder | % r6 W$ G9 |: f. h3 U
|: g o$ M y' J6 v. @
XPNDR | ! T7 y9 V. W4 W7 w" M0 T
Transponder |
3 `* Q; x7 n; {! o[edit] Z
, {) A4 f0 W3 i4 ^- m; x4 b
9 K t! A) J8 G& j( f7 j
# c' g% L3 `+ \; u, B* U- e* x. ~0 V& N: e4 i k: H
Abbreviation |
$ T: M7 K+ m& ^' ?, BTerm |
' {, A2 p6 f- l8 c% \4 F
7 m" W5 Q& L3 }) EZ | 6 O* w; o6 j6 V! e* h% A! _8 \* c
Zulu Time (UTC) | |
|