Narrative:

ATC assigned holding at weirs intersection as published. First officer flying, asked captain to ask ATC for slow down and 20 mi legs. ATC approved slow down, but not 20 mi legs. First officer thought he heard that both slow down and 20 mi legs were approved, programmed FMS accordingly. In holding pattern, ATC questioned our outbound leg. Corrective action: listen more carefully. Verbalize and reiterate all FMS program changes and ask other guy to check it.

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Original NASA ASRS Text

Title: B767 CREW EXCEEDS HOLDING PATTERN AIRSPACE.

Narrative: ATC ASSIGNED HOLDING AT WEIRS INTXN AS PUBLISHED. FO FLYING, ASKED CAPT TO ASK ATC FOR SLOW DOWN AND 20 MI LEGS. ATC APPROVED SLOW DOWN, BUT NOT 20 MI LEGS. FO THOUGHT HE HEARD THAT BOTH SLOW DOWN AND 20 MI LEGS WERE APPROVED, PROGRAMMED FMS ACCORDINGLY. IN HOLDING PATTERN, ATC QUESTIONED OUR OUTBOUND LEG. CORRECTIVE ACTION: LISTEN MORE CAREFULLY. VERBALIZE AND REITERATE ALL FMS PROGRAM CHANGES AND ASK OTHER GUY TO CHK IT.

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.