AIRCRAFT WITH FBW AND WITHCONVENTIONAL FLIGHT CONtiLS
.
@ m.mm D
4D
TERRAIN AVOIDANCE PROCEDURES FOR AIRCRAFT WITH FBW ANDWITH CONVENTIONAL FLIGHT CONTRO1.~
1. During daylight VMC when positive visual verification is made that no hazard exists,aGPWS terrain warning may be considered as cautionary. If a GPWS warning occurs and thecrew cannot make this visual verification, as in IMC or at night, the crew should immediatelyand aggressively execute the terrain avoidance procedure applicable to the aircraft type. Thereshould be no attempt to evaluate the warning.
2.1. For Airbus fly-by-wire aircraft having full low speed protection, the procedure is asspecified on page 2. Push thrust-levers immediately to TOGA and simultaneously pitch nose-up, wings level, disconnecting autopilot. Immediate ~ aft side-stick will produce maximumperformance climb, trading speed for altitude, in the minimum distance. The speed-brakesshould be retracted without delay if they are extended. In any case, they will retractautomatically when the angle of attack reaches (x prot. Maintain gear and flaps position,maintain full back stick until adequate terrain clearance is assured, as indicated by cessation ofthe GPWS warning and increasing radio altitude. In normal law, the high angle of attackprotectionwill ensure ct max is not exceeded, and stall margin is maintained.
2.2. For fly-by-wire aircraft in degraded flight control law, the side-stick should be pulledback, wings level, disconnecting auto-pilot, increasing pitch attitude, if necessary until IASreaches Vsw. Stall warning must be respected to ensure the maintenance of stall margin.
3.1. For the A300 and A31 O families, with conventional flight control systems, theprocedure is as specified on page 3. Apply full rated thrust, disconnect the autothrottle system,and simultaneously pitch up to at least 20°, wings leveL Check speed brakes are retracted.Maintain gear and flaps position, monitor the radio altimeter and if necessary, continue toincrease pitch attitude smoothly until Vss and / or operation of the stick shaker. Use stick
shaker onset to limit Pitch a~itude” Stick shaker or buffet must be resPected at all times toensure appropriate maneuver and stall margins are maintained. Maintain this pitch untiladequate terrain clearance is assured.
3.2. Also on EFIS equiped aircraft, speed trend and Vsw display can help to make asmooth approach to V~s. The FPV may be selected to show climb angle achieved during the
maneuver.
4. For both categories of flight control systems, when adequate terrain clearance isassured, smoothly reduce pitch and accelerate, maintaining a positive rate of climb. Whenadequate IAS is obtained, clean up and reduce thrust as required.
AusRE’r-F - 02/95 01 4D ABI-4
TERRAIN AVOIDANCE PROCEDURE
Applicable to FBW aircraft: A319, A320, A321, A330, A340 in NORMAL LAW
Immediately:
- THRUST LEVERS TOGA
I- A/P DISCONNECT
SIDE-STICK* PUU UP, WINGS LEVEL
- SPD BRK Check retracted
[f necessary, use full back stick and maintain a max speed untilterrain clearance is assured,(GPWS warning ceased and radio altitude increasing).
● When flight path is safe, decrease pitch and accelerate.
● When speed above VLs and V/S positNe, retract flap and gear as required.
*In pitch alternate or direct law, pull up agressiveiy, wings level. if necessary, maintain speed atstall warning until terrain clearance assured.
TERRAIN AVOIDANCE PROCEDURE
Applicable to: A300, A310 and A300-600 aircraft
Immediately:
-1THROTTLES FULL FORWARDA/THR DISCONNECT
-1AIP DISCONNECTPITCH At least 20° U~ WINGS LEVEL
- SPD BRK Check retracted
If necessary, pitch up to V~~ on speed scale, maintain until terrain clearance assured (GPWS
ceased and radio altitude increasing).
● When flight path is safe, decrease pitch and accelerate.
● When speed above VLs and V/S positive, retract flap and gear as required.
AUSFUST-F - 02/95 03 4D ABM
8
5000 A4750
4600
4250
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
-260
CFIT ESCAPE MANEUVERA300 B2/B4 FROM LEVEL FLIGHT.
CLEAN CONFIGURATION - GEAR UP
.=—.I.. . ....- ..—.-——_-,
——‘-—- “– MAX LANDING WEIGHT
SEA LEVEL.
.—.. .... —.——-— —
.— ..—.—..——
_——-.
_ -=
——.. .. .. . .Distance.. .—. .—.—————--------,----
————.———____
v
w-1000 0 1000 2000 3000 4000 5000
Distance (meter)
Altitude (ft)
5000 {
4750
4500
4260
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1600
1260
1000
750
500
250
0-250
CFIT ESCAPE MANEUVERA300 B21B4 FROM LEVEL FLIGHT.
CONFIGURATION 16°/80 - GEAR UP
—
.——
MAX LANDING WEIGHTF SPEED. —.-—.-SEA LEVEL
—.-
_—...—
-—
. ..—......—..— ——. —
—— .../ Distance
. .. -... .._—
. - ...--—- ..-— - . .... . ——-—-.. ----- .--- .. .. . . ..
Y_--— — ..-—....... ...... . . . .
-----1000 0 1000 2000 3000 4000 5000
Distance (meter)
CFIT ESCAPE MANEUVERA300 B2/B4 FROM 3° GLIDE SLOPE,
CONFIGURATION 25°/250 - GEAR DOWN
Altitude (ft)
5000 A ..-.— ._. -— —.. ,... , , . , .=
4750 ‘----- .. .. -...,... . .. . . . . .... . . . . . .... . ., .,.. ......... . .,-. _
4500 --- . ..-—.. ..— — —,,-.. . .. . . . ..—
4250 -- -“ MAX LANDING WEIGHT4000 “--” --- VLS + 5kt
3750 --—...—_. SEA LEVEL
3500 ‘--- ‘ ----’
3250 ‘“”- --” -..
3000 ““”” “ .’.....— .. —- —_ —- ....4 ...
2750 -.. —---.. -— ...——....——. -— -..._—c
2500
2250 “-“- ‘— - —
2000 —“’L”- - — ——
1750 --’- -“-’’---
1500 ‘---- ‘““’ -----”-
1250 ‘=’ ““ - — Distance — -1000 ----- ..— ——..—
750 -------- —-—_. —
500 ‘— —-——.
250 “---’-- —
-260-1000 0 1000 “2000 3000 4000 5000
IMstance (meter)
CFIT ESCAPE MANEUVERA300-600 FROM LEVEL FLIGHT.
CLEAN CONFIGURATION - GEAR UP
Altitude (ft)
5ooo4--–—~_— . .,,
I I I4760 ‘-”- - —.—.——---- I —
4500 —,-... ..
4260 —.. . ..... ..... MAX LANDING WEIGHT — —---#
4000 - ‘- GREEN DOT SPEED . ./’
3750SEA LEVEL
3500
3250 ‘“ ‘-’
3000 -—-–”-–
2760 “—
2500 ---””– “–- - - — Distance2250 -“ “———
2000 -“’ “-” c
1750 “--- “+’- “-” — ‘- —–” ““--.4’.
1500 - ‘- “-- “- — ,F2 ‘1250 ““- —-. -.
1000 —- - –
750 -------- — ...... .. ... .... .L..—--—--
500 --——- —
250 --—--- .— —. - .—-
0
-250-1000 Cl 1000 2000 3000 4000 5000
t--I
63
Distance (meter)
5000 ‘4750
4600
4260
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
h
. ..—
=7-,.a..-..—-----...——..—--------.....—
-. ..—
.. ..—
—.-—.—
—— .
-. .... .. ..——
CFIT ESCAPE MANEUVERA300-600 FROM LEVEL FLIGHT.
CONFIGURATION 15°/150 - GEAR UP
. . . . . . . ..— . . ... . .- .- .—..A
——. — . . . —
I I
MAX LANDING WEIGHTF SPEEDSEA LEVEL
—..
...—....--
I
I I—
—
7.....=-..-....._..— 1
4..-/–—----n=”””//*e_.—. . ..—___
------i
-1000 0 1000 2000 3000 4000 5000
Distance (meter)
5000 ‘
4750
4500
4250
4000
3750
3500
3250
3000
2750
2600
2250
2000
1750
1500
1250
1000
750
500
250
0
CFIT ESCAPE MANEUVERA300-600 FROM 3° GLIDE SLOPE.
CONFIGURATION 30°/400 - GEAR DOWN
MAX LANDING WEIGHTVLS + 5 Kt——..—.SEA LEVEL
-—.. .. . . -—
. . —.. —.... ——- . . ..... .“. .-.. ..—. .- ———-_ —-— ._ ., .- ..-. ., . .. -—-—
.-. .. —_ —- .-- . . . .. --—- ——-. . .. ————— ——
. . . . .-. -.— --—— .—-—-. .—
—., .
.. —=. _—---—. ———- . . . .
.-. . . . . . . . . .
_ .. . .
— Altitude ‘-—, —...... ,.— — Versus —
.= .—_—
. .- ~———....—
...-- .-..—..---. —--
-250 J I I—..-1000 0 1000 2000 3000 4000
CFIT ESCAPE MANEUVERA310 FROM LEVEL FLIGHT.
CLEAN CONFIGURATION - GEAR UP
Altitude (ft)
5000
4750
4500
4250
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
.———
.——
——
—. ,..—
- -. ..
,,.. ..”. J . . . . . . . . -_ ,.
r
MAX LANDiNG WEIGHT
: ‘-’; a
/“GREEN DOT SPEED ,., -. . .....—---. _.== _ .. . .. . /’SEA LEVEL ,/
.-— ..-. — . .._-_... . .“e -/..—.... .-——-- ~.._ . .- *&
——. ..$J$+R ~@e
.— -.
Jd
1“ . l-- .-...p.;
— Altitude q
zo~y “ti-%::;ce=t..-...—--—...
-250 1 I I I-1000 0 1000 2000 3000 4000 5000
Distance (meter)
5000
4750
4500
4250
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1600
1250
1000
750
500
250
0
CFIT ESCAPE MANEUVERA310 FROM LEVEL FLIGHT.
CONFIGURATION 15°/150 - GEAR UP
—.——
---——
~ ‘“”””--“-’-’-~-’----
-1 ‘7-“-”’-*MAX LANDING WEIGHT - ---- –— - ---------
————=s F SPEEDSEA LEVEL. . ..
— . .——__.—.... . .... .
.... . ..... .
.. ...-—...— —
,-_.. .. . ——. . .
..”—..—-—— .. ..#~
/.———
Altitude ———,.......c ———...-s
Distance--— “—-..-—
--c ./
-
v
-250 *-1000 0 1000 2000 .3000 .4000 !5000
5000 ‘
4750
4500
4250
4000
3750
3500
3260
3000
2750
2600
2250
2000
1750
1500
1250
1000
750
500
250
0
CFIT ESCAPE MANEUVERA310 FROM 3° GLIDE SLOPE.
CONFIGURATION 30°/400 - GEAR DOWN
-—
. . . .....c
..-
MAX LANDING WEIGHT ——...
SEA LEVEL——. _
——- ..—
. -----
---
.,”..-
Distance —
.—
—– ..
....— ——..-——/
...—.—... . ---- .-_-_—-...-.
-—- _ -.—— .—.— . .
.
“260-1000 0 1000 2000 3000 4000 5000
Distance (meter)
CFIT ESCAPE MANEUVERA319/A320/A321 FROM LEVEL FLIGHT.
FULL BACK STICK
Altitude (ft) CLEAN CONFIGURATION - GEAR UP
5250
6000
4750
45004260
4000
3760
3500
3250
30002750
2500
2250
2000
1750
1500
1250
1000
750
500
2!50
o
I I
MAX LANDING WEIGHT
(3REEN DOT SPEED . — —. –.. ,- .
SEA LEVEL
—-.
I.,..—
———. ——
—-- .,__ .—
. -——_..- ————... .—
.—— —
-- --- -. .—
—--- -—
63
0 1000 2000 3000 4000 5000
Distance (meter)
CFIT ESCAPE MANEUVERA319/A320/A321 FROM LEVEL FLIGHT.
FULL BACK STICKCONFIGURATION 2- GEAR UP
Altitude (ft)5250
5000
4750
4500
4250
4000
3750
3500
3250
3000
2760
2500
2250
2000
1750
1500
1250
1000
750
600
250
0
MAX LANDING WEIGHT
— — .—
——- .-..,- . ---- ... . .... .....——.
-U- A320
+ A321
o 1000 2000 3000 4000 5000
Distance (meter)
CFIT ESCAPE MANEUVERA319/A320/A321 FROM 3° GLIDE SLOPE
FULL BACK STICK
Altitude (ft) CONFIGURATION FULL =GEAR DOWN
4500
4250
4000
3750
3500
3250
3000
2760
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
-250
—.———-..—
——. .——_
MAX LANDING WEIGHT
VLS + 5KT
SEA LEVEL
——.
_-—
.-
—— —.——.—-U- A320
———
-.. ..- — —.
-,- A32~..—
.- ,,---
. —. —. . . . . . . . . .
0 1000 2000 3000 4000 5000Distance (meter)
6000’
4750
4500
4250
4000
3?50
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
. .. . .. —.———..—
-.—.—
, .—
. . . ..
..—
—..
.-- —-.-,...
.-
=1000 0
CFIT ESCAPE MANEUVERA330 FROM LEVEL FLIGHT.
FULL BACK STICKCLEAN CONFIGURATION - GEAR UP
. -. —..— ...—- . ,.s —. — . . . . . . ,,-. . . .. . . . . . ,-- ”,,- ———= ——-.——— —-.
. —— =-._.. -.—. . ,_— -. -. —... . .——. .. —- . ..——
.- —.,.- .—— _ .-- . .._. ——~ _________
MAX LANDING WEIGHTGREEN DOT SPEEDSEA LEVEL / ‘
I . . .... .......... ._ —.-
+--”--z ~ -“———.-..>.—.-....*.......—...-—.— . .——.....—..——..-...“. .-. ..——. . .
— —-—..—.
“7+’ –_—-........ “-‘-’ 7’ ‘“’...- 1
-. —.-1
.—— kf~ ‘“”’ “--i—— I
——. ..
A
/1I I I
“--~ i -1I 1-
— ...... 1
1000 2000 3000 4000 5(+00
Distance (meter)
— ——— ——— —-—— ————————
CFIT ESCAPE MANEUVERA330 FROM LEVEL FLIGHT.
FULL BACK STICK
Altitude (ft)CONFIGURATION 2- GEAR UP
t5000 ‘ ‘- ‘-d– -- ---- ~– ,. ..- ..
4750 ..... .... .- .~7
~ ===EE5E4500 “=-=-’=-
1 I .— .-.——/
3500 ‘“””--– ‘-”- ‘“ /
3250 ——–””” “— — —
3000 ‘-=-- - ,- —----.. ——— — / ‘
2750 --- .-——...- ——..-.— ..—- ——- -—__ ...-. -—-._ ....—- .-._.
2500 -- “ --o-”-- —— .———.—...- -—.—.— k .—-—
2250 ‘—–-”””’’-”” - ‘-– “—
2000 “----”””-— / ‘
1750 _.— — .- .“_———
1500 “’-------– “-”
1250 ‘---”’ “-””’-1000 . .- . ...-x.-—
750 --——”-- - _.. ___
500 --=- –..— . ---------
250
0 ‘–-”- “-‘-
-250-1000 0 1000 2000 3000 4000 5(
Distance (meter)
@
CFIT ESCAPE MANEUVERA330 FROM 3° GLIDE SLOPE.
FULL BACK STICK
Altitude (ft) CONFIGURATION FULL - GEAR DOWN
50004-- “—-””~‘-“-’‘- - j----”-“’4750 I ---1 ‘- “146001- “-—--———~———————~
4260 ---’--—- MAX LANDING WEIGHT
4000 -— “- VLS +5KT
3750 ‘-=--’ “--” SEA LEVEL
3600 ‘---- ---— —. ——. I
I3250 –--––
3000 ‘-’” “““-
=0=--=------l-‘---- “-- -2250 –-” - “-–
2000 “ “““ -1-.,-..1750 l—-”-”~
1500 ‘---” -
1260 ‘“-””””’--
1000 — - —
750 -—–—-— /
500 -- ..—— . .-
2s0 ----
0 —“” ‘- -
-1000 0 1000
..s ..— ,-.
.—— -—
‘--a——.—.-
- “- ““-’-
2000 3000 4000 5060
Distance (meter)
@
CFIT ESCAPE MANEUVERA340 FROM LEVEL FLIGHT.
FULL BACK STICK
AItitude (ft)CLEAN CONFIGURATION - GEAR UP
5000
47s0
4500
4250
4000
3750
3600
3250
3000
2750
I. _.. ~..._
MAX LANDING WEIGHT
_ GREEN DOT SPEED..
.- SEA LEVEL-.—,....—
— —. .-.—
-- ---1~2500 - ‘= - — —
2250 “’-- 4
2000 ‘—.
1750
1500 ‘-’”“’”-
1250 -’--
1000 -----
750 --- /
500 -“-- --
250 ‘-–- - ‘ —
o “–
—.-
. . /
—.. . _
/
—
___
.
.—.
-.
-1000 0 2000 3000 4000
Distance (meter)00
CFIT ESCAPE MANEUVERA340 FROM LEVEL FLIGHT.
FULL BACK STICK
Altitude (ft) CONFIGURATION 2 =GEAR UP
5oooA- — ,., . ... ...
4750 ‘=’-” -“ - _.
4500 -“’-— ~“ — — -
4250 -—-’ MAX LANDiNG WEIGHT
4000 — . .. . ... F SPEED
3750 “-” SEA LEVEL
3500 “-— ‘-” ‘“”
3250 ““-’”’-’- —
3000 ‘-- -— -- -–-
2750 ---
2500 “— ---
2250 -“
2000 ‘--
1750 —-’
1500 ‘-”””— - . —.. ...-.. .-.—
1260 ““”‘=--1000 --—-=-
750 —---
500 ----
260 --- “-”-- - ..-,.-...- . ..— ..—..”
o –“- ““ . . . . .C. ” .. ....
-250 b-1000 0 1000 2000 3000 .4000 5(U)
Distance (meter)
cN
CFIT ESCAPE MANEUVERA340 FROM 3“ GLIDE SLOPE.
FULL BACK STICK
Altitude (ft) CONFIGURATION FULL - GEAR DOWN
5000 ‘
4750
4500
4250
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
2s0
o
-250
... . .. . .. ...—- —— —.. ,- —.——. .—.., ... .. . . . -.
....c —.. ....... -. -.L .--—- .-. —. —--.=-. ._ . _
..— — . ._ .. —-—-
MAX LANDING WEIGHT . ....—.._.-__ -., . .. .... . ...... .
VLS +5KT -L. — ..SEA LEVEL-..—-=.... . . ______ ,_.,.,.. _....,. ... .
—.,. . .- .. ...”.. . ..- .—-.. .——
—,...———-. — ...-..—
. ——- .
——— ————
.L.. -—
,-. —.
—.- .
...-.
-—.–-—_. —
b-1000 0 1000 2000 3000 4000 5060
13istance (meter)