The relevant Cockpit Voice Recorder transcript of the conversation between Alliance Air flight CD-7412,
which crashed at Patna on July 17, 2000, and air control.
|
Seconds From Impact
|
Time (GMT)
|
From
|
To
|
Text
|
|
1166
|
01:43:35
|
7412
|
VEPT
|
Patna
Allied 7412
|
|
1163
|
01:43:38
|
VEPT
|
7412
|
7412
Patna go ahead
|
|
1157
|
01:43:44
|
7412
|
VEPT
|
Namaskar maintaining flight level
260, estimating arrival at 0206
|
|
1148
|
01:43:53
|
VEPT
|
7412
|
Request
estimate Sarek.
|
|
1144
|
01:43:57
|
7412
|
VEPT
|
Say
again
|
|
1141
|
01:44:00
|
VEPT
|
7412
|
Estimate
Sarek
|
|
1138
|
01:44:03
|
7412
|
VEPT
|
We
checked Sarek at 41
|
|
1133
|
01:44:08
|
VEPT
|
7412
|
Allied 7412, Roger, maintain flight
level 260 in co-ordination with Calcutta Cleared to PPT ILS DME ARC approach
runway 25 transition level, flight
level 55. Met. Report Patna 0120 wind calm, visibility 4000 meters, weather
haze, cloud broken 25000 feet , temperature 29, dew point 27, QNH 996 HPa, No
sig.
|
|
1104
|
01:44:37
|
7412
|
VEPT
|
996
copied
|
|
1101
|
01:44:40
|
VEPT
|
7412
|
QNH
correct
|
|
1091
|
01:44:50
|
Intra
|
|
Lot of moisture around
|
|
947
|
01:47:14
|
VEPT
|
7412
|
Allied 7412 .
|
|
945
|
01:47:16
|
7412
|
VEPT
|
Go ahead.
|
|
942
|
01:47:19
|
VEPT
|
7412
|
Report for descent. Please check up
descent traffic with Calcutta control.
|
|
938
|
01:47:23
|
7412
|
VEPT
|
Calcutta reported negative.
|
|
904
|
01:47:57
|
Intra
|
|
(Approach briefing) DME ARC approach
|
|
899
|
01:48:02
|
Intra
|
|
Approach
briefing
|
|
855
|
01:48:46
|
7412
|
VEPT
|
Calcutta 7412 requesting descent
clearance
|
|
846
|
01:48:55
|
VEPT
|
7412
|
Roger 7412, Patna confirm negative
traffic with Calcutta
|
|
842
|
01:48:59
|
7412
|
VEPT
|
Say again
|
|
839
|
01:49:02
|
VEPT
|
7412
|
Confirm negative traffic with
Calcutta
|
|
838
|
01:49:03
|
7412
|
VEPT
|
Affirm Sir
|
|
835
|
01:49:06
|
VEPT
|
7412
|
Roger
Sir, descent to flight level 75. Report 25 miles.
|
|
832
|
01:49:09
|
7412
|
VEPT
|
75,
call you 25 miles.
|
|
810
|
01:49:31
|
Intra
|
|
Approach briefing ---- pressurisation
set for landing at Patna--- etc. Go around
EPR set
Approach
briefing completed --- Descend checks completed.
|
|
798
|
01:49:43
|
Intra
|
|
(Mike
head set disturbance sound)
|
|
793
|
01:49:48
|
Intra
|
|
Set
(disturbance sound)
|
|
593
|
01:53:08
|
Intra
|
|
(Mike
head set disturbance sound)
|
|
565
|
01:53:36
|
Intra
|
|
News
paper hai (in Hindi)
|
|
562
|
01:53:39
|
Intra
|
|
Chahiye
(in Hindi)
|
|
415
|
01:56:06
|
Intra
|
|
25
miles
|
|
412
|
01:56:09
|
7412
|
VEPT
|
25
miles 7412
|
|
406
|
01:56:15
|
VEPT
|
7412
|
----
7412 Roger, descend to 4000 feet. QNH 996 HPa, transition level, flight level
55. Report 13 DME for ILS-DME ARC approach runway 25.
|
|
398
|
01:56:23
|
7412
|
VEPT
|
4000,
996 HPa. Call you commencing the ARC.
|
|
367
|
01:56:54
|
VEPT
|
7412
|
Allied
7412, latest QNH 997 Hpa
|
|
363
|
01:56:58
|
7412
|
VEPT
|
997
copied
|
|
361
|
01:57:00
|
VEPT
|
7412
|
QNH
correct
|
|
320
|
01:57:41
|
Intra
|
|
(whistling)
Passing 55, 997
|
|
317
|
01:57:44
|
Intra
|
|
Set
|
|
301
|
01:58:00
|
Intra
|
|
13
miles, joining the Arc
|
|
299
|
01:58:02
|
7412
|
VEPT
|
Commencing
the Arc 7412. Call you established localiser
|
|
291
|
01:58:10
|
VEPT
|
7412
|
Descend
to 2000 feet QNH 997. Report crossing lead radial 080 PPT
|
|
281
|
01:58:20
|
7412
|
VEPT
|
Will
do
|
|
252
|
01:58:49
|
Intra
|
|
Cabin
crew
|
|
249
|
01:58:52
|
Intra
|
|
At
your station please
|
|
201
|
01:59:40
|
Intra
|
|
Flaps
1
|
|
200
|
01:59:41
|
Intra
|
|
Speed
good. Flaps 1 selected. Moving
|
|
199
|
01:59:42
|
Intra
|
|
(Landing
gear unsafe warning horn)
|
|
184
|
01:59:57
|
Intra
|
|
Flaps
5
|
|
179
|
02:00:02
|
Intra
|
|
Gear
down
|
|
147
|
02:00:34
|
Intra
|
|
Gear
down
|
|
145
|
02:00:36
|
Intra
|
|
(Gear
coming down sound)
|
|
143
|
02:00:38
|
Intra
|
|
Flaps
15
|
|
141
To
129
|
02:00:40
02:00:52
|
Intra
|
|
Landing
checklist
Start
switches
Low
ignition
Recall
Checked
Altimeter
Checked,
997 set
Speed
brakes
Armed
green
Landing
gear
Down
three green
Flaps
15
on gauge
|
|
95
|
02:01:26
|
7412
|
VEPT
|
412
crossing lead radial and coming up on localiser
|
|
90
|
02:01:31
|
VEPT
|
7412
|
Descend
to 1700 feet, QNH 997 HPa. Report establishing localiser.
|
|
83
|
02:01:38
|
7412
|
VEPT
|
Will
do
|
|
79
|
02:01:42
|
Intra
|
|
Flaps
40
|
|
37
|
02:02:24
|
Intra
|
|
Horn
(altitude alert)
|
|
36
|
02:02:25
|
Intra
|
|
Left
hand down ---
|
|
35
|
02:02:26
|
7412
|
VEPT
|
Patna
Allied 7412
|
|
34
|
02:02:27
|
VEPT
|
7412
|
Flight
7412 Patna
|
|
31
|
02:02:30
|
7412
|
VEPT
|
I
would like to do one 360 due to high on approach Sir
|
|
25
|
02:02:36
|
VEPT
|
7412
|
Confirm
aerodrome in sight.
|
|
23
|
02:02:38
|
7412
|
VEPT
|
Affirm.
Sir affirm. Field in sight.
|
|
21
|
02:02:40
|
VEPT
|
7412
|
Roger,
report final Runway 25 after carrying out 360.
|
|
16
|
02:02:45
|
7412
|
VEPT
|
Roger
|
|
10
|
02:02:51
|
Intra
|
|
Stall
warning stick shaker sound (continued till the end of the tape)
|
|
7
|
02:02:54
|
Intra
|
|
Gear
oopar lelo (in Hindi).
|
|
5
|
02:02:56
|
Intra
|
|
(Gear
unsafe warning)
|
|
3
|
02:02:58
|
Intra
|
|
GPWS
pull up warning
|
|
1
|
02:03:00
|
Intra
|
|
Noooooo..........
Loud voice.
|
|
0
|
02:03:01
|
Intra
|
|
Crash
(click sound)
|
