AIRBUS A320 - 214US AIRWAYS INC
251 lines · 17:46:09.1 – 18:24:31.8 · Philadelphia, PA, 2014-03-13
- 18:24:16.4RPA3297 two seven left runway heading cleared for take-off. Brickyard thirty two ninety seven.
- 18:24:16.6HOT[sound of single chime, similar to level two caution]
- 18:24:18.7HOT[sound of second impact]
- 18:24:19.5TWR(Brickyard) [transmission obscured by sound of impact of USAirways 1702] runway two seven left line up and wait.
- 18:24:19.9HOT[sound of third impact]
- 18:24:22.2ACobscured by sound of impact of USAirways 1702] .
- 18:24:23.7HOT[sound of repetitive chime, similar to Continuous Repetitive Chime (3.0 seconds)]
- 18:24:27.4HOT[sound of repetitive chime, similar to Continuous Repetitive Chime, continues until end of recording]
- 18:24:29.1HOT[sound similar to power interruption to CVR]
- 18:24:31.8HOT[sound similar to power interruption to CVR]
Crew communication
251 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 sealedWindow: 18:20:37–18:25:14 · basis: critical phases in the extracted recorder events (approximate). Candidate non-pertinent lines below are a first reading for the investigator, not a finding.
- 18:20:38.8“full up. full down. neutral. full left. full right. neutral. full left. full right. and neutral.”
- 18:22:12.6“okay. I’ll buzz I’ll buzz you back whenever he comes out...uhp he’s comin’ out right now. thanks.”
- 18:23:55.7“what did you do? you didn’t load. we lost everything.”
- 18:24:03.1“we’ll get that straight when we get airborne.”
Delivery and physiological notes the transcribers added in brackets, plus # expletives. 45 words are marked unintelligible (*).
- unintelligible voice(s), including captain and first officer. low volume.17:49:09.0“[unintelligible voice(s), including captain and first officer. low volume.]”
- female voice17:53:44.9“alright *** [female voice].”
- spoken mostly by HOT-2, with unintelligible utterances by HOT-117:54:45.0“** [sound of click] * [sound of click] * [sound of click] * oxygen verified checked***before start ***...*** altimeters verified two nine (eighty eight)*** [spoken mostly by HOT-2, with unintelligible utterances by HOT-1].”
- female voice17:55:50.1“* we’re waiting for*** [female voice].”
- unintelligible voice(s). low volume.17:56:57.0“[unintelligible voice(s). low volume.]”
- stammer17:58:11.2“uh hold up. uh...they just told us to hold the push uh [stammer] some bus behind us.”
- sneeze or cough18:01:16.5“[sneeze or cough]”
- sound of single chime, similar to level two caution18:04:52.0“[sound of single chime, similar to level two caution]”
- yawn18:13:11.4“[yawn].”
- exhale18:23:11.0“[exhale]”
- #18:23:28.3“#.”
- sound of single chime, similar to level two caution18:23:46.9“[sound of single chime, similar to level two caution]”
- #18:23:47.6“#.”
- #18:24:15.2“oh #.”
- sound of single chime, similar to level two caution18:24:16.6“[sound of single chime, similar to level two caution]”
- 150 s17:51:15.1 → 17:53:44.9
- 135 s17:46:54.2 → 17:49:09.0
- 125 s17:49:09.0 → 17:51:13.9
- 111 s18:09:42.6 → 18:11:33.4
- 110 s18:16:37.4 → 18:18:27.6
- 67 s18:08:35.8 → 18:09:42.6
- 66 s18:15:12.9 → 18:16:18.4
- 61 s18:01:27.5 → 18:02:28.9
Hedged or questioning lines from one pilot in the critical window, with the other pilot’s next words.
None found in the window.
- 18:24:13.8[sound of first impact]→ 1.4 s later: 18:24:15.2“oh #.”
- 18:24:18.7[sound of second impact]→ no crew words within 5 s
- 18:24:19.9[sound of third impact]→ no crew words within 5 s
- 18:24:22.2obscured by sound of impact of USAirways 1702] .→ no crew words within 5 s
- 17:55:31.4“hey ya’ down there?”
- 17:56:33.5“hey ya’ down there?”
- 17:57:18.0“yessir you ready?”
“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 | 721 | 6 | 4 | 4 | 3 | 0 | 11 |
| First officer | 467 | 4 | 1 | 0 | 0 | 0 | 7 |
| Observer / jumpseat | 130 | 0 | 0 | 0 | 0 | 0 | 2 |
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.