Narrative:

Throughout ground operations, including taxi out and possibly takeoff, captain was using a cell phone in the cockpit. He had a remote microphone and appeared to be giving a running narrative of our progress. It's unknown who he was talking to. But since the captain lives several mi from the airport, I suspect it was someone watching the takeoff. He neither asked the crew nor informed the crew of his intentions before or during the incident.

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Original NASA ASRS Text

Title: A B747-400 FO RPTS THAT HIS CAPT, WHO LIVES SEVERAL MI FROM THE ARPT, WAS USING A CELL PHONE WITH A REMOTE MIKE TO GIVE A 'RUNNING NARRATIVE OF THE FLT'S PROGRESS' DURING TAXI BEFORE TKOF AT LAX, CA.

Narrative: THROUGHOUT GND OPS, INCLUDING TAXI OUT AND POSSIBLY TKOF, CAPT WAS USING A CELL PHONE IN THE COCKPIT. HE HAD A REMOTE MIKE AND APPEARED TO BE GIVING A RUNNING NARRATIVE OF OUR PROGRESS. IT'S UNKNOWN WHO HE WAS TALKING TO. BUT SINCE THE CAPT LIVES SEVERAL MI FROM THE ARPT, I SUSPECT IT WAS SOMEONE WATCHING THE TKOF. HE NEITHER ASKED THE CREW NOR INFORMED THE CREW OF HIS INTENTIONS BEFORE OR DURING THE INCIDENT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.