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A+ @) g9 @$ M- E! q6 e9 ^9 F
% D$ h! e0 C, d* `/ U6 E3 k% [% Q
# e& A: }' `, `, O3 E. f* I* S# T
5 h* |% N+ h: h$ QAbbreviation | $ B7 F7 K1 X- N/ e+ H
Term | 2 z+ z3 N6 e2 [
& q {( {% H4 _
A/C |
" V* k8 _. h& [* a$ Yaircraft |
3 x( w: F9 M& K0 A" A. F
9 x" u* B. n$ [% LACAS |
3 c' K8 T+ w. O: Q4 {Airborne Collision Avoidance System |
: B3 Y1 j0 d9 E' t1 j. b8 l
# [: c' m4 n3 y% m N+ i+ \8 z$ ]ACARS | ! J N# J. |3 Z4 g8 c) E% }
Aircraft Communication and Addressing Reporting System |
0 P4 e. F8 G- i) V2 \! V" a) m6 W
. V6 M- w0 {6 x0 |ACMS | * G) D9 m' ^& x* {
Aircraft Condition Monitoring System |
1 N: ?+ C) {8 |* R; U3 b8 }1 {' W3 v% u& i! Q1 z2 C
ACC |
7 Y/ ?+ z- _3 _( P' d, W) @( ^Active Clearance Control | 4 _- r: q; V; E' n' x
! h* {% |0 o3 G* f# }; aAD |
1 w' B7 J- k0 v/ yAirworthiness Directive |
3 ]. u. M5 F+ m& O* L! x% y. s
# F3 V4 K& B; Z8 {/ W( ^/ V- SADC | & s/ D0 S1 t9 t( |+ M; e
Air Data Computer | + V4 S( F+ n5 c! V I
+ Y; B$ O' j4 l: M4 S, p% {3 g0 b
ADF |
# M$ S |) x/ r$ Y. x( X( V9 EAutomatic Direction Finder | % q1 j Z0 ]8 b8 O, x" D( C
3 P6 h# H) j3 K* _; U& L3 c
ADI |
$ E7 W p" ~5 k" O2 fAttitude Director lndicator |
) o$ {/ |0 ^+ x" E1 e9 L" ^: F2 ~; L7 m2 H0 K+ | j! ~; c
ADS | + {% W; u Z6 n7 o7 u, X6 Y) W
Automatic Dependent Surveillance | , d) o" G! |3 E
; I5 j# K! K* H8 C* z3 OAFCS | * ]0 L" c7 j9 S' }. u$ k2 P4 Y
Automatic Flight Control System | . L# X6 o6 {3 W5 F
' D4 z) j( O! C$ L4 l$ b/ DAFDS | 5 z1 q4 O: y0 \) B1 k
Autopilot Flight Director System |
3 {- Z0 R- {- I0 J& ?5 B
' C; l$ r) d; U8 z/ ^; cAFS | % v" P1 E( y( P. i8 C
Aeronautical Fixed Service |
* c/ X$ a) ?% S6 ]: g
7 K1 x$ ?. `- ^: ]A/D |
( J$ {) e8 ~4 |# I/ \aerodrome | & ]. [7 |" F2 L) z) J0 Q
w: {! d' ]6 {) ^
agl | ' j' g6 h1 C7 b. _) U, B
Above ground level |
; L& N# m: L) G- r# D. c& S' e( d5 X, n0 ^$ N( A+ v
AHRS | , j) S1 q" }, f Y* D# o
Attitude Heading Reference System | $ }: X: N Y: a. J# e
9 H& u# E- ]- ~8 B8 @5 m2 OAIP |
7 n! d% U0 U9 A7 E I* o2 _Aeronautical Information Publication | + n# Z% `8 M# |! P
0 G* F- \+ v5 w% m4 }/ a# P" O
ALS |
7 b3 `( O& T y( ~7 QApproach Lighting System | & c; f/ J b& y( b* E6 ~
& F# e) l) k* N7 G5 |, Y9 v+ uAMSL | / m6 X8 C9 k0 |9 W: V7 |0 |7 K
Above Mean Sea Level |
0 V9 A7 S' u7 H
& h: X2 ]$ g% X2 S0 V4 Q7 i4 QANSP |
/ \, P- Z( [) S/ J( y) qAir Navigation Service Provider |
E$ l+ P6 i# P1 j) v, |
S/ @2 J+ r0 L0 }4 ?) {AOA |
& X" u5 e6 d( N0 RAngle of Attack | 2 D, `! q1 Q- S9 } s7 W
6 S7 r& i) D) ~1 dAOC |
/ H( Z" o' @5 B4 w% f" q/ s+ _3 d0 {Air Operator's Certificate | 4 j1 k- w) T; c
( m, J- [' z$ C/ h8 Y/ i" [; k
AOM | ( d# T, C7 B6 x( `
Airport/Aerodrome Operating Minima | ) {5 H$ s! `3 f0 ?% s3 s* Y
* p' t; i( }7 R: ?/ i& E
APU | 1 }5 v6 i8 }% S% e( `3 h. F
Auxiliary Power Unit |
5 W4 ]# ~$ q) `1 e |8 k, x% Y2 G. ]/ S4 Q7 ~& }
A/P |
5 [6 Q+ e3 \5 w% B: `3 y+ Y' X6 Zairplane (USA), aeroplane (ICAO) | , O$ f: G* ]& N' Q! x; ` e6 w @3 G! @
- v3 {/ u* G6 L+ \% K" ?
ARINC | 0 u; z$ d ~" a( i ~- [- N
Aeronautical Radio Inc. | $ k8 `. l! s5 a" V7 |. T
) V' Q0 `2 t+ Y3 _% M0 h
ARTCC | N( @% z! d1 h" ]/ L( O
Air Route Traffic Control Centers |
! _" O# O+ Q& a+ U8 N- n6 s8 b( i8 y$ L6 i' a0 I
ASDA |
( g2 L9 E& n/ b9 k8 yAssociation for Scientific Development of Air Traffic Management in Europe | & h' w7 ]/ H$ l
% _" U' g3 t1 @4 L2 L+ d1 v
ASAS |
7 C0 l5 O' s: D8 ?Airborne Separation Assurance System |
+ K/ S" [- Q, Q) @; S+ M t; U" j8 {# d
ASI |
0 `: w+ L+ F: u! GAirspeed Indicator | ' {0 H% B u" m* k$ t$ V1 `
8 x {: A0 O" k! N6 _. pasl | ! x+ T+ m( o7 P4 b9 E/ i; r V: p
Above sea level | $ e' y% ^( H. D( A( y4 J) M
4 G2 H8 f) r& }ASM | / `3 S5 ?+ ~( |2 `8 W
Airspace management | 5 g5 M8 R2 U. s6 G. ~" B4 A
" ]3 y3 ~1 X O* H, H, x! D! f
ATA | & y5 ?6 ^+ Y( s$ b& u
Air Traffic Association |
5 u8 ~" Y, @' V
: X: I9 v v% _; A" ]1 VATC |
4 e+ O* c2 q( {. J* n/ iAir Traffic Control |
; O( k+ m# W1 l* ~5 U: y; S2 q# M" m
ATFM |
. g. W% g5 C* q, DAir Traffic Flow Management | ( A( E5 s, F9 }& Y5 A# J4 v
* u2 _2 [7 }: ]& WATIS | 6 T# I, a5 q' _. T% p5 L
Automatic Terminal Information Service | , H* `8 _! [1 s9 O; s# B0 |; M7 N
5 g2 f& c4 L5 _5 ~ z' x
ATM |
- w& }+ y+ F2 G. TAir Traffic Management | ' m& i1 I) ] V8 ^- G
, K: z- l- d# ~ d5 GAT-One |
% }, e# @3 B8 A" P K( G/ o. s, v$ fStrategic Alliance between DLR and NLR on ATM research and development | $ ~9 C9 |8 t# O# L
& u5 Q/ [2 x9 M7 u. b" c1 SATPL |
( m9 g {; @4 i* fAirline Transport Pilot Licence |
- Z; \1 Z' N5 e4 Q% m/ Z3 P/ c7 C8 k2 q) N/ f
ATS | 3 b; o* C0 a! S. }& O4 B) S! @
Air Traffic Services |
# E( ]* D8 U: |: I6 v* h# x3 j b) ~[edit] B6 J t& K( ]( G( U5 Y% Z
/ [& i# U9 s+ B3 h( ?; \
8 Q& Q/ M( v: S
$ c8 `% {' ?/ s7 ~' L8 M3 tAbbreviation |
" d8 J3 D9 {8 F; C' w w% s `Term |
* y# Y' r% b& S1 H0 W: q# r
' W) Q/ ^4 V8 {& L) f: uBC | 9 W$ e) m' T' L# K; n$ P
Back Course | : e& i6 @( @! U5 T
) F: Z* t# B) u) S6 fBFH |
% @7 R: P% M9 V; u7 i. ]& LBig F*cking Hammer | C; s( n* B% f6 d
[edit] C
2 h. J) V& ~: V8 ~. i$ ?0 I. Q8 P( V5 ]- M" P& i" g- L
5 y. R! c1 q) L1 \3 U) Z- i* U( w- D4 i% x. h$ T2 t
Abbreviation |
0 G$ _. r/ ?2 l3 ~6 LTerm |
_* a2 W4 Q- K6 G5 k& t5 R5 D) j6 c. ^' i/ P
CAA | 2 Y. c0 y0 j! ?0 y6 ]% {6 P
Civil Aviation Authority |
) e8 b6 S% G$ F z( q, ~/ ?. @1 }& K' G1 i% F$ M! L. y
CAS | # b: t8 E" C: c" @4 Y4 n/ M1 E9 ^- e
Calibrated airspeed | 1 k) e3 R' F! u
' r2 _) v9 }5 P9 g! R" p' yCFIT | 9 Y6 U! p- {7 N- v) c/ N
Controlled Flight Into Terrain |
4 t# F. E5 p. L8 R7 G* R$ \* r; u- S) s1 W
CG |
2 _1 z% C# g' a# f2 x$ E) ICenter of Gravity |
4 H3 X6 u8 k ^7 u: z3 A8 }& ~7 O- A; i
CMV |
. r9 Q% S- X( ?+ M3 @5 N$ mConverted Meteorological Visibility | % h5 Q7 N% |& N% i$ C1 A/ j/ z: Y2 U
$ l. _5 A1 b' K' }, [1 x
CPDLC |
9 N; B5 z6 W9 _. m9 J- z4 V9 HController Pilot Data Link Communications | 0 w. `) }8 z; H3 D. K0 ]# _0 b+ b
) s# \* H* M7 Y7 S& G1 R
CTAF |
2 ]* c8 B& e* b) M* L' vCommon Traffic Advisory Frequency) |
# o: P0 X; S. h* Z r7 N4 E6 w/ v2 q9 f& I) r( z# k7 U
CVR |
, l/ D3 c1 R9 h2 h& oCockpit Voice Recorder |
0 ?7 e# H. I) z7 d[edit] D
# G( l$ `. l I
. Y# S8 |2 e; b# y) a1 p' G( F+ n6 q5 o' ~0 E, h
9 e6 i. D( ^2 T- y# EAbbreviation |
* }6 Z" X* C, l, g/ g. e: H& ITerm | 2 v+ ~6 B3 X! N/ o
) f* |/ n, U0 f" Z
DA/H |
C, X/ x* [) _8 n4 ~- eDecision Altitude / Height (rel. to THR) See Instrument Landing System |
+ k! a u; @ U; L/ R
) ]9 m7 n3 `: CDER | % e) |- r' M0 y" T# a/ T
Departure End of Runway | P1 h3 k2 u, ]
" h: k# H3 Q. [; w. x+ a+ jDG |
- \" N. C `$ G$ XDirectional Gyro | ) G+ O: r8 i0 X! s* C) z! A
, t5 B. A/ z/ {; F1 O B6 \DLR |
0 @/ |" @& p( G! d3 m# v2 g: UGerman Aerospace Center / Deutsches Zentrum für Luft- und Raumfahrt e.V. | 0 D, d2 [& d: g4 c# a l. v9 i
0 d$ m1 ?/ z( i& i
DME |
/ Y6 q+ i0 g- @! i; C9 H' EDistance Measuring Equipment | ' p! l- [% |6 o- I. J
. y) E- c# B8 t1 w4 Q1 ^DR | 3 ~& g" _5 Y0 x5 k" y; K
Dead reckoning |
% i9 W" `3 F ~" g[edit] E
' D+ `- g6 v i6 O) o+ o
0 s, p$ V3 Q! E; G! n. N( I3 U6 c( W% r/ i! v* c7 l
`9 h* J; j9 l* X9 B; s% f
Abbreviation | ' [4 z# H0 ^6 R4 Y( {% W. X
Term | + r' R( m3 m; a
) ^+ y$ g4 I3 j$ y6 UEAS | * O* }* s0 b7 }* o7 Z' j: P
Equivalent airspeed |
( s, ~, h9 M4 U/ w' ~ L! d9 Z% T; h. A% z; \
ECAM | 3 h; P& C! A2 r" n w+ v8 J. |
Electronic Centralised Aircraft Monitor | . K @) u9 K& ] L# h
S) y! I. B, |ECET | + G8 Q+ P& Q6 k; [' \
End of civil evening twilight |
9 X( z9 t0 B, D
7 J7 D$ t% J( W8 i: ]! yEICAS |
% V, x2 y9 [5 y; B/ A5 ^Engine Indicator and Crew Alert System |
5 U; W/ }. j4 V
* |/ I5 l) l, s2 ~4 Q8 Y+ uE-LSA |
2 K) g2 |) q' W+ RExperimental light-sport aircraft |
" Q3 P# X8 k2 ?$ j6 V/ j% I& x' t( k# { I' z
ELT |
$ f2 T* J, ~1 Y |. A# CEmergency Locator Transmitter |
6 E6 T* H, m5 U4 l" Y; K5 ~% z" F$ f" N
EPR |
2 k5 ?! l; ^1 @4 rEngine Pressure Ratio | ! N7 [: l* X6 ]( E( |7 Q2 q6 _6 P
- l3 w# W' ?$ ]7 X1 Q
ESA |
5 h, J# @- L8 J' h$ v$ DEmergency Safe Altitude | ! z G4 k3 i4 s* k0 f# Z1 M+ T
4 B2 D, H4 G# o6 ^EFIS | ' c" H- K1 o3 J$ f
Electronic Flight Instrument System |
5 l. j& \6 N2 p& B' m" _1 q[edit] F
. B S4 ]+ B4 f+ s+ ?: Z1 u. e' b& z- r E. R7 B* f8 W5 ~
5 \2 R& [& X- ]7 d* `5 A
8 l- G! }/ \4 F/ @Abbreviation | 7 @+ c: t$ \8 ^1 y
Term | 0 K5 E2 W7 d9 ^
& s l' b+ P& ^" O2 t G, |
FADEC | $ _ I' ]3 l1 s) j$ Q
Full Authority Digital Engine Control | ; H6 i, U+ _0 t
5 l" g! L) J- ^. h( }7 JFAF | - \6 g% D4 X- W% S- R( _( ]! @+ n
Final Approach Fix | + \; f- H- f$ n, ^
3 Z" P& P; y0 v: u$ s$ `9 t5 d
FANS | 4 o$ n4 ~% H, P! I0 v; P6 }
Future Air Navigation System | 9 W( q4 C1 b+ ~5 i
7 ~8 K% p5 d6 ^+ H# U0 r) YFAP |
+ ~$ Y5 S" W3 W+ PFinal Approach Point | + R' i2 Y* \ d; F6 V2 i
, ]$ u4 w# {) d+ r9 kFEP |
+ F4 U$ j5 N; }9 y4 I( Q( A% e8 [: GFinal End Point | 0 O, P' u, |4 a" F0 j
8 K( J5 J1 N% A0 `0 g( @FDR |
3 `6 y2 u( z5 cFlight Data Recorder (also known as black box) | 4 O0 W8 z4 l8 M# q0 Y3 q8 Z
' K1 V t; J3 H- x3 c6 `FIR |
' F2 c. O4 l; tFlight Information Region |
* t/ U7 ^) C# j0 [; G
7 i9 {8 y4 |8 nFL |
# J. N- W2 } u n! N3 ]9 L/ \Flight Level | * [0 Y! y6 U* U. ^# ?
+ Q; @" \. B! X3 `2 yFMC | 4 d; s+ X! B5 b* t
Flight Management Computer (same as FMS) |
, u7 U0 I/ V* d" D/ \- B7 `' s( m4 s- m$ S M% F
FMS | : I5 b/ J6 z$ K& m A: C
Flight Management System |
5 c. L1 L4 K4 ]0 p& D" i. L( Z2 U* G9 w
FPL |
: o2 G H5 q) GFiled Flight Plan | 6 b! `. `, C8 D7 R
1 u# t1 J: s2 \$ C
FMC | / Q1 T' o* a% v* s4 S, s
Flight Management Computer |
5 F2 k+ x( m* P" Y+ d) n& c: v+ i& W9 V
FSF | h; t' | A# G) D1 u' S, X% [
Flight Safety Foundation | 2 H0 Z% i7 M z/ \0 f8 _3 ?% v
. K$ y7 I7 g5 Q- m4 J' RFSS |
2 F) B$ K. I; q |Flight Service Station |
" P+ g; I, i6 }# J4 ~% \; X k. p[edit] G2 N: w+ L8 f, {
4 N, @" S, ?! d% V; F& y) Y
4 I7 \3 ]1 _" T2 m6 P
" R4 Q S3 P% p7 zAbbreviation | ) l- `4 U6 Y/ _% U. z
Term | % X0 A4 Z1 I4 W; A( S
+ c- j3 b/ R+ }
GCA | 5 X7 `8 T! `' f6 |, O% Q7 A
Ground-controlled approach |
% w6 a) T' G! H! `" r# p1 `) x1 l/ I
0 v9 D L" Y& O. ~! H, ZGLOC | $ h( d( U9 Z c7 l
g-Induced Loss of Consciousness, where g is acceleration relevant to the acceleration caused by gravity |
% |6 M0 A6 \# P M
2 D$ A" S; {0 b6 ^6 k* H- jGND | ! p$ _( O1 ]( m! x& B0 Z% m5 S
Ground | $ |; ] }1 U' e
# d+ Z$ `3 i9 @
GP | O g% y9 M1 [. f1 l, R
Glide Path | 5 ?, U/ v9 M) @" t
1 f; d: T/ H8 W. BGPS |
# i7 m# I7 o! EGlobal Positioning System |
8 G/ j6 w; {& V J4 t! h9 Y, t9 y: {! {: v8 Z% [
GPWS |
$ @% E% j. Y: T. M$ LGround Proximity Warning System | 3 ?2 Z/ k8 B: b2 ?6 f0 M! W( _
! G+ L" ^! [! S5 DEGPWS |
9 i, D6 @0 B0 j c6 k$ n8 {# }- ~Enhanced Ground Proximity Warning System |
8 |7 Y- ^9 s, O- A5 M
/ m, o4 e( Z7 l4 X2 X! R" WGA | / M: E7 u( H7 U w! l+ a5 I8 r2 T
Go-Around |
' w" c- A# ~. v5 P1 c
8 P+ A t& i+ j' n$ K. ]6 T* @# LGS | 5 F5 D3 j. h5 e
Glideslope |
! ~2 m. a" d# p. |, h
7 j ]( N# x$ V# N& B7 d) Z; y. pGSE | 3 u( X" E2 N; J" d
Ground Support Equipment | " Y7 |1 t- a0 g( x+ T
[edit] H0 o2 D/ k: X; U- R# X$ }" n% Q
$ U1 [; M3 V, A4 ]; f" z. } S0 Z4 j4 G- i3 T7 U+ o
' t7 @( N' ]; T! L, M: M$ S% [9 o
Abbreviation | $ _: `. j) R' b# b ^1 g$ v
Term |
# y3 k* b! q' l6 r4 b0 _1 Q# N! D; E. ]: ]
H | " U+ o8 r3 \7 I: W/ j
Heavy |
' R/ |% y5 y) ]: P& x
; d4 q( A, e6 W, V% ^HDG | & b! T& B3 ^; ]! W+ K' L9 _
Heading |
& Z5 V) T+ k/ T {0 U6 _+ Y' T5 \3 S" ?, l: v* }8 |
HL | $ V" j0 h' x: B8 n- w
Height Loss |
- ^8 f: H A: o, Y: e& U- o3 D# I# g# g/ O, l3 V0 h+ S' a
HPA | + m1 f# F% \+ ^- s' d1 }- n
Human Powered Aircraft | # R$ O, z" _6 [! S5 p8 m- }! p
0 K( a7 Y4 j& O: r& o! X$ q: r2 S
HSI | 5 m- h6 \/ R& k, G3 v+ D5 V
Horizontal Situation Indicator | / v5 t$ X3 \$ o+ f+ }1 C- m
4 H6 K/ C) Y2 a1 C$ [
HUD |
/ F# X7 X# T% z) jHead-up display |
Y* Q% e& _. F+ k: _2 h[edit] I
F/ \% h! O$ r! L+ `4 j5 K5 w% g; _; M
( @8 Q, t6 K9 [' @
+ z1 F$ R" k# W/ T2 I' Q2 \Abbreviation |
: q1 e( Y8 u9 s* e$ r; a2 ITerm | 7 \ @/ l4 K- i5 p
) `# b& }: \& `. T Y2 Y8 SIAF | u1 @8 p$ q4 ^4 w( v6 a+ ~
Initial approach fix | 5 `" v- {. l& m1 s) r! D
( f# U% W7 ]" e9 mIAP |
/ |( N- [3 t6 v$ J7 v, JInstrument approach procedure |
$ E+ m4 [0 w! G+ v( ]; D# ]' w/ S# F2 U* v
IAS | G* x2 n( h% K4 N
Indicated airspeed |
. t/ Y% @8 F7 K, j9 F' }0 i
: n( W( u* n8 @$ D$ q5 f: qICAO |
+ m2 R8 l# q( BInternational Civil Aviation Organization |
3 |6 { A7 ~+ u1 p5 q' e$ e s5 h9 q6 r2 C
ICO | . o9 l; ^0 k# _, @8 C& Z# X
Idle cut-off | - o9 I3 U! y) \* H) E
+ I5 a. ~/ m& v0 m0 H5 w* U+ _0 NIF |
" G8 s2 r& A! J9 K' G! M0 Y. Z: V AIntermediate Approach Fix | ) N8 E/ m0 Z# _2 w% r4 G
; t8 ?( y! s+ a/ P! v
IFR | # [0 y) |0 ]' o. m9 |# p7 ~
Instrument Flight Rules | " V0 e; c- C0 @' {- z
2 Y e a6 r7 | U) P; A1 g A0 CILS | , `( l( B2 Q. w8 ^3 u
Instrument Landing System | # G( C [& J( [' ^6 y3 @; C
4 x' f8 E( F1 X9 c6 D" Z y- H1 M9 }
IMC |
6 `2 A) \6 j0 l0 b1 H4 ~/ qInstrument Meteorological Conditions |
6 Q: P% S$ w7 ]3 I& D
$ O" O2 l" g5 A4 b& d) [ q. R& EINS |
y! B/ I1 |3 f6 Q, QInertial Navigation System |
6 G G" }. p% E- X) F( |( @ }. |, Z' G3 M2 k5 q
IRS | * L3 Y+ }# o; y; N$ r9 C
Inertial Reference System |
* g* p4 f, b4 X8 E5 I! g7 t5 B6 d6 s: d; z
ISA |
0 }* t4 ]; _% bInternational Standard Atmosphere |
& J. d+ w. x; @6 ~( Z5 \$ B' B+ {[edit] L
" }4 a1 ]7 ?" h* U% T, `' P# P! b2 b2 h! W v r. Z. w
0 ~ X; p! K1 R; o
$ c1 y0 M2 T4 pAbbreviation | 0 ^. ], ]. M) D; P% M( o
Term | " |7 b) A8 W. U( J
: p1 @7 g2 T1 w$ g1 j
LCN |
% z6 M" T' P( e( v6 CLoad Classification Number |
T! W5 ]% \; R1 B8 e* V* S; O/ o
* |* Z) B: j1 r5 U, W4 v3 MLCG |
& y N L( B, L; S1 I# b/ TLoad Classification Group | ; k u2 ^1 A9 M- [9 x. z7 I
/ N3 O) E$ `# ^9 U/ `+ n# HLHO |
8 l5 `" f% Q/ } ?0 g' ^/ CLive Human Organs | ; y% b! u$ E) k
. S6 l3 L9 ]% T
LLZ |
% Y* c+ P% O% }, u' ILocalizer (ILS) |
$ B* Z) g" e0 n: K% c& i& |" o
LNAV | % k; i* v7 }! |2 x% t
Lateral Navigation |
7 y1 N! }2 r+ D' P6 P0 s1 ^# E- j1 }. S3 z" j3 m( ~7 ^
LOFT |
/ S/ R' m2 i: V. y% v5 k8 W$ ZLine Oriented Flight Training | - c5 x9 F& Q' G% ]6 q5 y
7 d% O0 S6 d. T3 A4 f% D' l) ]6 eLM | ( f( L; b" P' U* X( y" i
Land and Marine |
( [- |2 C9 f2 @& S" b' H* J[edit] M3 \1 _ A* U; h9 v1 N/ i
% J) B3 R+ x. |# W
7 r( s- Q# m; h* R" e* W( S' |7 r. r) z, T0 _& K/ c) R
Abbreviation | , E) `7 ]' N$ J" ]& H: M# t6 B
Term |
0 a8 u. s1 }+ u! D# l$ _2 T% u# v8 ~/ G$ |: R* p+ k, ]! Y0 ?) a3 Z
MAC | + k1 I3 T) L+ O1 N$ O# Z
Mid-air collision |
, {& @+ b+ C M7 s3 E5 }, R
/ [) K& C5 Y: j5 h$ j4 J& [* uMAP |
) m: e$ @8 z0 C' Q; {- m5 {Missed Approach Point |
0 J( l0 _* i0 |& ?+ ^- D/ V
6 T' R4 k# ^& Q4 oMATS | ( t0 K1 c/ ^; |. U
Manual of Air Traffic Services | 2 a+ o/ U( X, h) G
7 R3 x3 T- J* j
MDA/H |
9 W8 h( X- N& c/ J& \Minimum Descent Altitude/Height |
) i. m* ]* [/ t* \6 l6 U/ |, h! c s" O/ l# x: H6 K6 O
MEDEVAC | / p& j. o- a) G4 T r0 \
Medical Evacuation |
/ l0 ?" {0 [( |6 J a
$ E0 ~6 ]" z( w7 d6 l; xMEF |
! L6 N3 X s6 t+ ~2 h; k" rMaximum Elevation Figure |
& M9 P7 D/ V/ E/ O/ x
+ o: r* p0 O8 \: W6 W% F& pMLS | - Q P! \: v( h6 g6 E
Microwave Landing System |
2 p F% U) c" e+ u2 I( s) Q8 e( i9 }; e+ n l+ B* g1 `: y
MM |
1 U4 _6 U0 C. [8 y* m& FMiddle Marker | 4 g' t8 E E$ L x' w7 |
- G3 s$ }0 y3 d( B2 k
MOC | 9 k% P0 `& y- u8 @8 h9 x
Minimum Obstacle Clearance |
- f8 \+ ~( e( H, j. r/ z5 U4 q, Z9 q
MRO | 5 M! T/ v& B7 L* p; ~
Maintenance Repair Overhaul |
: `# Q1 K% O5 u) E" n
/ t1 D5 v& Y) G! U& fMP |
$ B* i8 g$ k8 m) _( dManifoil Pressure |
* a8 ?2 m6 Q0 B: U
2 C+ N4 P! E) v; x3 \MSA | ' I2 T$ v5 N5 V1 \
Minimum Safe Altitude/Minimum Sector Altitude |
( m/ C4 R% H) d, W! Z- x3 q h0 r! {( J% H
MSL | 3 M" |' v' W" g% O
Mean Sea Level | 4 f m, F5 U: {. ]6 k
4 w, [' B+ V: I, x
MTOW | ' m& Y& d; b& N3 P9 M: m
Maximum Take-Off Weight | & J0 F- P5 Y8 I s
[edit] N
0 _- a0 g7 J0 B# g( I
( [2 E- c/ ~9 i; T, K$ Y3 ]0 M8 \
- y# f; S: P" G6 u9 }/ Y. C
* n3 X# K0 O5 C$ w2 kAbbreviation |
& C. @& u. j+ ^0 t' [ e$ M7 ~* aTerm | 5 ^5 K! e, c( b5 o2 J9 o
' N0 A% K% u( R# k
NDB | ) X. r& A) b& O
Non-Directional Beacon | 2 Z" x D4 i `
[edit] O- y, i+ r8 S3 H2 Q) l
+ F: b: [4 g" |/ [" A5 f
+ L9 x' x: R! e
% P7 V3 c/ I0 }- q pAbbreviation | ( }: R8 Y5 K$ q$ P
Term |
8 p$ n; c1 ^5 L- i
# b# Q+ _% W8 M+ E) V) b" [' HOCA/H |
' o- Z6 y0 h$ ?7 K5 u0 |Obstacle Clearance Altitude/Height | x4 D5 \5 F) E
% j* {* g* p7 l$ tOM |
" p' {/ W/ ]$ n; A, W$ L# F2 vOuter Marker | 1 H6 w& g; D: ^" l! l6 E# y
# ^) p/ d- E2 l9 z( r, y, C+ HOBE | ( _9 g3 X4 ?6 a9 Q+ I0 m) p! ]
Overcome By Events | 6 R% R3 k6 f. M8 A
[edit] P
' x9 C5 H) z! I% D0 l( @) c* r( A# w6 z
% E6 a6 u0 E$ |; R% l; C
# H& d B$ I- ]8 `8 I. H! Y# |- c
/ m v+ ?7 `' u2 p S x8 yAbbreviation |
6 t4 `' ? B% }: m, w9 t! VTerm | 5 I# g/ w$ [- c( h5 O& d( }
) |* Y$ M5 \& S# ]( O8 G
PANS-OPS |
; A4 j+ V, P7 [5 r% PProcedures for Air Navigation Services - Aircraft Operations |
, x+ ~5 P" L% ?. E5 S/ I% I& G
/ d5 H [* A# u. P) t0 {PAPI |
9 |% Z; d. T8 V* d$ Q6 ~+ x- L2 HPrecision Approach Path Indicator |
& a2 v4 t' |" N K. j0 [- B$ j" y6 d9 M6 H9 x+ K2 G8 a& c$ f2 j
PAR | 1 ]% S$ B4 S, a. G
Precision Approach Radar | " p; F% [& L B0 H" {$ q
" }) h5 E% [: ]. d
PDG |
7 @ R( |' G3 M: F# N8 CProcedure Design Gradient | & R4 t$ J7 ]4 C" E- B" M4 @% ?
) r1 V; z3 ]9 X$ J: n6 DPDAS |
$ F. o1 w/ q" J! O% g t: {7 aPublic Domain Aeronautical Software | 8 c. |5 S3 D) r. q! `4 r2 j
* Q, U6 L, J0 u) N
PET | 7 z. j4 j- I+ v( o+ X; m
Point of Equal Time |
' W- q7 l: X' A3 z, C, U' ^
5 b' Q, L& C- ^0 T: a, K6 a$ WPFAF |
$ w4 c: F! M/ D: t* o2 UPrecision Final Approach Fix | }0 s$ W& P1 ?7 C }
1 R: ^/ e l; B% ~PSR | * u' d2 X+ M5 ~( e
Point of Safe Return | * f) \# ] }7 t7 [$ X' ? V* a
- Q2 p. R7 z* @4 _, l! XPSU |
5 I- a1 V N+ w- F( P* W yPersonal Service Unit |
' ~) N9 d. b, E, d[edit] Q, r; G, ]5 O/ h/ K" D ^# R& Q" A: m
3 J) [- C4 H/ u2 i, J" H2 X5 K5 }( N8 ?
& ?# z' L7 f* ^
Abbreviation | 8 W0 P6 e* q/ o& M2 c3 ]
Term | 7 g& s, f9 `0 k7 \2 e
+ q8 b: j: y( M+ @4 G/ R( lQFE | * y0 l7 G' n! @: p/ k3 g
the Q-code for: Atmospheric pressure at a/d elevation (or at THR) | $ p) j9 u- m9 L! _. v. k
& ^/ d7 i% l$ y4 { A- i, J) r
QNH | # f4 j* @8 R4 M9 F' k4 z1 o
the Q-code for: Altimeter sub-scale setting to obtain elevation when on the ground, ie altitude above MSL |
. y1 o8 i5 b2 N( |+ c1 V; L9 a: M( I& J[edit] R, O) d$ v8 V$ u' c( r
$ b! i% Y1 h$ e! `9 b% Y( ?
# `( i$ Q! P' f* h- I
: v+ I* w- g/ D* FAbbreviation |
|) ~$ Y' {, d, \Term | 0 D$ S. Z) I4 J F0 B6 P6 b
3 l: _3 p' ]4 KRA |
( h* L5 U/ I P% ]0 U# _Radio Altitude |
3 {, b2 v2 \* m
% d; [! h+ G' K9 ] T8 mRAS | 9 s. @6 x: P3 }4 J* C
Rectified Air Speed | 6 }$ @- K* S! s8 r. _3 v- A
- ?1 b# J# R/ Q. N
RDH |
8 I+ Z3 r) k R1 X: z1 |Reference Datum Height for ILS | . S. l) {$ e3 i9 C/ y
- h4 R/ q& o0 u& j- [RNAV |
. |. m( g, w3 CArea navigation |
. }# p. ~3 L7 [9 a3 O
8 \7 O. C* ^ J9 j% vRSR |
0 g, O/ S2 m% v; ]% Y0 k4 BEn-route Surveillance Radar | 8 u6 L0 w6 v& u% C1 ~( z
& J' \& J" u: I# b, n+ |' r
RVR | / u% x! ?+ t1 K; G
Runway Visual Range | : w' f( e5 g- @& P
& ?, o" ?) ~3 L' _+ g* {3 g
RVSM |
0 D1 ^! G, t2 \2 Q# i" U1 IReduced Vertical Separation Minimum | ) N! L0 W5 o) f- L
# N# J; c- g0 Y: E' Y2 e2 |RWY | , q3 z+ k1 O# n, t
Runway | h" u7 D% }2 e2 U
[edit] S
" S* k0 K5 ?; u% e! I' ^% N2 H' Z9 Y8 B3 L |$ ~
6 T$ q. l/ r& n7 y
' X# e7 O( k) B4 b$ \Abbreviation | ; ]5 ~- |- Z0 e3 U0 l
Term |
1 B' e/ t) f/ w& h
' H9 H' C1 i4 l8 ISIGMET |
' @' J5 m. Q' LSignificant Meteorological Advisory |
: B" p1 m0 A& e# x+ ]5 v6 l4 V: S- E' Z$ C
SOC | ; q U( T! I g& w
Start of Climb at Missed Approach | $ U+ H5 {, G* R# q1 Y6 l
4 ~$ u6 S4 q8 T# \5 ESID |
x) A& d3 H3 e" s- Z1 O6 FStandard Instrument Departure |
4 x, o6 W9 @' A8 q; Y# H
! ` s) R; y# H! `# b2 PSR | % |% e% T$ v3 b4 i1 P
Sunrise | : o0 u4 _# J$ r7 i( k4 B8 d. V
6 a) P, ^! r; J( D* |) s% E
SS |
( Y9 L( O% m( t$ |! y }$ BSunset | 6 e6 u; w5 Q" o
: j0 j* c, x z
STAR |
* W; e; G& e" ]' o' wStandard Terminal Arrival Route | 8 M8 B( [3 `1 b# P$ s
[edit] T- |# ]9 w" {3 P, n6 s8 T9 l, h+ F
6 [4 K: s3 H Y: N+ x
/ d5 N) j6 X4 X7 t5 m+ }6 k6 l9 r
& a: u/ s$ P- z1 N& w q- @
Abbreviation | % Q' ~; S7 W$ V% q. R
Term |
/ X( @. i+ h B" B& ]0 A7 \# s$ U0 r m+ z# ?4 ?
TAA |
% c+ z: |" S6 S: H( hTerminal Arrival Area |
& h. t9 T& K" P- z5 }8 C
- L9 g& ^: d- ]3 c2 s/ pTACAN | 7 Q% x% V- L |6 K+ F/ t @8 T
Tactical Air Navigation | * I4 B4 A; I* N2 e- M
$ b4 z& {6 D. u6 H6 o, B: s; B
TAM | 7 e: y; v, Z2 ~
Total Airport Management |
& C9 |7 Q% L5 [2 [
5 ] H- G# U& F, r5 O7 _TAS |
6 e, c9 [& n# x/ x3 l0 t4 nTrue airspeed |
+ I; @3 x6 V D3 \* j; r: w# R2 e7 |( @% g$ l
TAR |
- Q- \7 w9 B( P- V3 dTerminal Approach Radar | " J+ `- i, D/ d2 k' l1 h
, {3 ?% p( Z; V4 T% N9 g4 j
TCA |
$ s$ ^! R6 C W7 @2 [( tTerminal control area |
7 n- K- q& X$ G) |( r. n9 A4 O2 g. y
TCAS |
7 w* g/ q8 e5 \' S% ~* v( dTraffic Collision Avoidance System |
4 [9 O) Q1 b! |' S9 W" A7 [+ l3 V3 M" b( m
TCH |
# L) c- f1 ^8 l' H- m& q; nThreshold Crossing Height |
- \9 x+ A7 v5 m% |/ Y% m. V3 E
- O7 q" z# r) E! g- R& M2 MTERPS | 2 l' }" I6 {- J$ h( Z8 t
Terminal Procedures | 4 w" [9 M1 i3 R" o, c/ V( y1 B
$ p- U5 \* v3 E
TFR |
0 B0 T8 y8 @7 W6 u4 TTemporary Flight Restriction | # E+ k0 H/ M* e+ e9 T
' r7 ?: p0 R8 Y' I( m
THR |
9 g! |4 y( o4 a( w0 `+ CRunway Threshold |
0 r. u- T; u9 V, Q5 `/ e* D2 X. x7 @7 ?
D0 M2 K" X+ ?0 ~# c1 e6 U" sTOD | 7 ^% k) K0 }4 k0 N0 Y4 o
Top of Descent |
% a s3 e( u' a# T( T, f& w+ V' }9 `6 a( V
TO/GA | : {, T( ] A0 d% V
Take-off/go around | : ?9 y1 z2 C1 z* v7 C Z
" e7 [6 Z4 O0 O* N$ v- x/ i$ a8 A9 h+ o
TOW |
0 J( c2 n( {' d+ ^% z, RTake-off weight | ! h; A ^2 _* O
/ G T0 m! A, T5 b. M7 _
TOWS |
+ p. c6 _" M9 ?( N. g5 p6 e3 iTake-off warning system |
$ S) f& j/ f' d/ P/ m1 ]8 a4 e- A: W/ q( Z
TP | , y. N9 f1 o$ X3 Q6 T: l
Turning Point at Missed Approach |
5 q2 Z. [% v5 b* Y7 B; m$ X
3 Q- C6 u- n& l. ~! ^ c6 GTRA |
" }$ J- I$ q* A. _2 [4 STemporary Reserved Airspace | 9 z' H; L9 I k1 p& \
: O7 {5 z* L) n& Z. ?0 a
TRACON |
+ i( h2 j5 w$ l7 rTerminal Radar Approach Control | " c5 h" T3 i8 Q9 }
, p0 f1 m& A, x+ Y
TWR |
2 W4 W4 h* {6 v8 b4 K1 X1 dTower | ( h9 \) w5 l ~
& c; Q. H: u$ k2 Z, M2 K3 l' eTWY | 0 ?: r3 S8 m/ V' A' p
Taxiway |
! K X! Y- k! d/ l( `3 e* T @- Q5 \- H/ Z) T) U
TTSN | + E) W% Z) m' {8 x6 D- H% ?
Total Time Since New | % h1 C B8 f1 T& m; C
[edit] U( a k4 @7 i5 W3 J$ }; L
9 J; {/ m- f; \3 E r& J J, a# f' z4 H3 u( q
+ M, u1 O, _0 D! CAbbreviation |
4 a- o, w9 ~8 j" \Term |
* v! Y5 A$ W9 n' f3 X0 S) e6 F' f& G; f4 v9 F1 A
UAV |
2 E- n3 G% h) n7 V& o; MUnmanned Air Vehicle |
& }7 X+ C0 r( ]2 X7 ]! x# A' V* n; m5 G* j3 v
UHF | 2 v, f9 u" D4 ?; k
Ultra High Frequency | 9 U9 W7 z2 ^$ P$ p3 y
6 w4 E w+ D) U C
UIR |
0 F7 Z, v' \" |4 \% EUpper Information Region |
/ Q: i' c" g0 V2 B- I+ h1 {( v
$ b" G. c7 k: }UTC | 5 j% N S) X2 a$ w* s9 u9 Z8 M
Universal Coordinated Time | 7 c4 C* n. M) o1 I. ?5 G, h$ [
[edit] V1 L4 e% f( P; w3 u; X9 v1 e
2 R8 L3 }% o& {! M7 I
1 {" R5 H3 D; B0 m2 t4 \0 p; y, s5 M" \( P; e# X) `+ m
Abbreviation |
$ Z* @" ] |% h; Y5 J! ?6 xTerm |
* s4 t7 K: J M" I0 S# Z* j H3 Z5 S$ H- y$ h6 D, p9 D
VASI | 0 c/ F$ G, s, O! F
Visual Approach Slope Indicator |
$ P1 D/ X, k" U d7 y1 R
0 v/ N+ I7 T7 J! z9 ^; qVDP | # l G5 ~2 o+ d1 D0 i; R% Q+ z
Visual Descent Point |
* \2 O5 b. N* G4 Q7 d0 q, c* \7 y. b$ {5 B8 \1 b# h' H
VFR |
8 N8 \8 V; ^# l0 D/ x& W2 qVisual flight rules |
7 j9 Q4 b6 R$ t! e5 @1 u4 q+ c
8 v0 C# R5 J) U; LVHF |
# d$ i8 q0 f2 dVery High Frequency |
: D: {* U8 l3 M9 u8 m( c: H
C7 c. R4 }. L# e" p; E7 VVMC | 9 ]; M! n( }0 A6 c- s9 C+ }3 X
Visual meteorological conditions | - W: R! i+ O7 y! T" s3 {
2 l# l% g9 w6 w4 m# r+ r: o6 C# \VNAV |
; p W. D5 K' A( YVertical Navigation |
5 w: g- L0 I- v6 }* \
& i8 i8 S+ R6 u# i7 w. b0 Z7 sVOR |
& d' y- H. L/ G1 _/ [VHF omnidirectional range |
' [, {$ v1 }! R' l" Q[edit] V speeds
5 s$ H2 o! B+ O" W+ l, l0 Z: ~* H0 ?; D
& s' @3 `/ f* v0 _6 |6 }* y) A
4 ^! ]3 H1 R% f
Abbreviation | & F! v8 B% K! p; o9 e
Term |
6 ?3 e' P% S) X0 X: r3 q: R. I6 N
# z9 O( ^9 U5 E: h$ j; kVfe |
5 Y" O2 U% f( @% \Maximum flaps extended speed | 3 U& @4 ?1 B, P* o+ I1 W
) o$ Y, y1 {& N- uVle |
: _+ b" g# H$ I% a- h& B A- t3 RMaximum landing gear extension speed | # ~# j$ e3 z; _. K" J: G
4 d% J5 a' J; g* ]Vlo | 3 f! J' }- w; L+ h4 v. E; g
Maximum landing gear operating speed |
6 Q4 g3 b' ~! W! ^
" Z% {) C$ I4 f+ U8 \" p! [Vmo | . L# M" S7 }; w0 P# \
Maximum operating speed | + w8 \& v$ p2 P; O6 d+ S* _
( \8 h8 H6 S& k& v7 YVne | % N. z( o2 `9 I0 G) ?
Never-exceed speed |
' J) \0 x. E* J4 ^. P$ ~; y& o
" ~/ w3 c6 a9 ZVno | ) ]( Q5 e+ w3 s# d( r
Normal operating speed limit |
# h$ g% f* l1 R, R; J; O; x+ ~- ^5 ~3 b3 d* c1 g
Vs | & z+ V( L% V' c6 S! W% z
stall speed |
* l7 }9 G' D5 |5 X[edit] W
/ w0 y: R7 [# g. o; F g; f- @2 ]* j2 @/ Q1 ?
( D5 E9 m/ d4 e1 S3 y/ i
7 u& e3 z1 Q$ u4 l4 E1 J
Abbreviation |
; a, e6 Z+ p; z( z+ gTerm | 4 K: }* k1 r% w6 O
- f, Z# V- f% A- z Z
WOFW | ; }4 s# {. [' k" X6 v, b! w/ V
Weight-off-Wheels, indicates aircraft is off ground since lift off | . \5 o- A* d* S( [& ~% s
. ?# k* Y! g& ?' k3 [
WONW |
# r8 X; s V" aWeight-on-Wheels, indicates aircraft is on ground since touch down | : p6 }8 @, J6 x2 a1 \8 y8 a
[edit] X. P `4 h) Z8 ]' S6 b
9 ~ x1 D. a% g+ C+ j( C. x4 r2 m+ V' p
4 H1 L0 o; `4 I
Abbreviation |
/ v5 g, m+ P C7 |' STerm |
* J; s7 D) Z! U+ [
* M. w9 g6 H" P4 LXMIT | 9 s: k; G' W1 w3 t' m2 B( m
Transmit | - R. l. O8 W% X6 Z4 J5 b1 M1 R3 F
; R1 o8 g, ^% r) W* Y. q! @: _
XPDR | : f) Y4 \/ |5 t4 V
Transponder | ) X1 F& @' A3 k0 i3 [
7 z3 }4 h0 l8 A& \% D& v' oXPNDR | " _- d8 m J4 l& k( _ Y
Transponder |
1 X4 ?( O# C2 S, ][edit] Z
& f3 Q# t, O" v/ i' ]" M: \7 l$ N
! k* C$ }0 s$ H0 a8 \) \6 A- W
. w& E- B- O% j, T6 TAbbreviation |
; q& p( x @% l0 g/ R8 L1 oTerm |
! P, ?5 o. r% X$ w7 i' r* H
$ N: g$ f/ z u) Q3 rZ | i% ~. [4 V5 J: v, n3 n
Zulu Time (UTC) | |
|