BOEING 747-400 BCFNational Air Cargo
233 lines · 09:57:33 – 10:56:47 · Bagram, 2013-04-29
- 10:56:19HOT-2hold.
- 10:56:21HOT-1eighty knots, thrust set.
- 10:56:22HOT-2checks.
- 10:56:34HOT-1V1.
- 10:56:35AWSV1. [from the Aural Voice Annunciation system]
- 10:56:38HOT-1rotate.
- 10:56:44HOT-1positive climb.
- 10:56:45HOT-2gear up.
- 10:56:46HOT-1keep on that (wing/weight/wait).
- 10:56:47CAM[End of Recording, End of Transcript] E
Crew communication
233 lines readobservations a human-factors reviewer takes from a transcript — the sterile cockpit, the Board's own notations, rhythm, CRM markers. Not emotions, not scores: the affect is in the audio, and the audio is sealedWindows: 07:50:00–08:08:36, 09:05:51–09:19:59 · basis: recorder pressure altitude below 10,000 ft. Candidate non-pertinent lines below are a first reading for the investigator, not a finding; “@” marks the Board's own non-pertinent-word notation.
No candidate non-pertinent conversation inside the window.
Delivery and physiological notes the transcribers added in brackets, plus # expletives. 46 words are marked unintelligible (*).
- #09:57:37“what the # was that from?”
- #09:57:39“one of those # straps is busted.”
- #09:57:56“so you (go on/goin) puttin more straps (on #)?”
- #09:58:02“did it move? .... # moved?”
- #09:58:13“you know how that...well you go look at the.... went and looked at them now... all the ones * they had a bunch like this, to keep them from movin backwards...a bunch like this * * movin forward? all the ones that were keepin em from movin backwards were all # loose.”
- #09:58:28“what the # do you think's gonna happen when you # slam it on the runway and slam on the # brakes and don't use reverse... [said in a joking manner]”
- #09:58:37“* * I'm putting it on the # # board I'm gettin off this plane, I'm scared. [said in a joking manner]”
- #10:15:21“that’s scare-... that's # scary-”
- #10:15:27“I saw that, I was like #, I never heard of such a thing.”
- #10:15:36“(you'd probably) # yourself.”
- #10:15:39“those things are so # heavy you'd think though that they probably wouldn't hardly move no matter what.”
- #10:49:33“I ain’t got # on, man.”
- #10:50:07“yeah. * what the # yer talking about. 10:50:010”
- #10:50:07“* #.”
- #10:50:12“no *. I don't talk to that # anymore.”
- #10:50:43“* # do a nose over, and put him through the ceiling.”
- #10:54:00“tryin to # buzz all these people on the road, or what.”
- sound similar to engines increasing speed10:56:07“[sound similar to engines increasing speed]”
- from the Aural Voice Annunciation system10:56:35“V1. [from the Aural Voice Annunciation system]”
Hedged or questioning lines from one pilot in the critical window, with the other pilot’s next words.
- 10:52:10“what's that?”→ 10:52:11“it’s been an hour and a half.”
- 10:53:20“zero four zero at one zero. [in response to a wind check provided by the TWR for a landing aircraft]... is that what he just said?”→ 10:53:23“yeah.”
- 10:55:03“lineup and wait.”→ 10:55:04“lineup and wait.”
- 10:55:04“lineup and wait.”→ 10:55:44“cleared for takeoff.”
- 10:56:46“keep on that (wing/weight/wait).”→ no reply from the other pilot in the next lines
No warning-system lines in the transcript.
- 09:58:06“the truck?”
“Not in transcript” never means “not said”: a line may be unintelligible, or the recording may not cover that phase.
| Speaker | words | questions | hedges | exclamations | expletives | checklists | non-pertinent lines |
|---|---|---|---|---|---|---|---|
| Captain | 497 | 21 | 8 | 9 | 9 | 0 | 15 |
| First officer | 697 | 10 | 7 | 4 | 4 | 2 | 14 |
| Observer / jumpseat | 198 | 0 | 2 | 4 | 7 | 0 | 8 |
Read next to the Board’s coded human-factors findings on the case page. The NTSB cautions that a transcript is not a precise science; these are pointers into it, for a trained reader to weigh.
Hover a line to bookmark it or write a note against it — the note keeps the line’s time, speaker and words.