Narrative:

Had medical emergency. Diversion airport now lhr. Declared an emergency for medical with london ATC for ATC handling into lhr. I deemed it as safe to land overweight as to dump fuel. Landing weight 484400 pounds.

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Original NASA ASRS Text

Title: B777 CREW HAD A PAX MEDICAL EMER THAT REQUIRED A LNDG SHORT OF DEST IN EGTT CLASS A AIRSPACE.

Narrative: HAD MEDICAL EMER. DIVERSION ARPT NOW LHR. DECLARED AN EMER FOR MEDICAL WITH LONDON ATC FOR ATC HANDLING INTO LHR. I DEEMED IT AS SAFE TO LAND OVERWT AS TO DUMP FUEL. LNDG WT 484400 LBS.

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.