Narrative:

I was the pilot on break asleep in the cabin (normal rest area for augmented crew). The non flying relief pilot was in my seat (first officer) when the captain left the cockpit for physiological reasons. When the captain left the cockpit the relief first officer didn't put on his oxygen mask. An FAA inspector found him alone in the cockpit without an oxygen mask on. I returned to the cockpit after my break and found out what happened. I was not in the cockpit when the event occurred. I had nothing to do with it. As it turns out I became ill on the layover with 103.5 degree fever. I deadheaded home after a visit to the hospital.

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Original NASA ASRS Text

Title: OFF DUTY FO'S RPT REGARDING THE RELIEF PLT OCCUPYING THE FO'S SEAT ON A B767-300. CAPT WAS OUT OF COCKPIT AND RELIEF PLT FO FAILED TO DON THE OXYGEN MASK WHEN SOLE OCCUPANT IN THE COCKPIT. AN ACI ON BOARD NOTED THIS VIOLATION.

Narrative: I WAS THE PLT ON BREAK ASLEEP IN THE CABIN (NORMAL REST AREA FOR AUGMENTED CREW). THE NON FLYING RELIEF PLT WAS IN MY SEAT (FO) WHEN THE CAPT LEFT THE COCKPIT FOR PHYSIOLOGICAL REASONS. WHEN THE CAPT LEFT THE COCKPIT THE RELIEF FO DIDN'T PUT ON HIS OXYGEN MASK. AN FAA INSPECTOR FOUND HIM ALONE IN THE COCKPIT WITHOUT AN OXYGEN MASK ON. I RETURNED TO THE COCKPIT AFTER MY BREAK AND FOUND OUT WHAT HAPPENED. I WAS NOT IN THE COCKPIT WHEN THE EVENT OCCURRED. I HAD NOTHING TO DO WITH IT. AS IT TURNS OUT I BECAME ILL ON THE LAYOVER WITH 103.5 DEG FEVER. I DEADHEADED HOME AFTER A VISIT TO THE HOSPITAL.

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.