Narrative:

Cleared to taxi to shorter of 2 runways. Asked copilot to check weight and balance data on ACARS for flaps 1 and 5. I failed to specifically ask about the runway and he failed to look. We reached rotation speed right at the end of the runway. I was too trusting of copilot.

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Original NASA ASRS Text

Title: FO RECEIVED WT FOR ACFT ON ACARS WHILE TAXIING. FAILED TO MATCH WT WITH RWY CAPT WAS USING FOR TKOF. OVERWT FOR RWY. ROTATION OCCURRED AT VERY END OF RWY.

Narrative: CLRED TO TAXI TO SHORTER OF 2 RWYS. ASKED COPLT TO CHK WT AND BAL DATA ON ACARS FOR FLAPS 1 AND 5. I FAILED TO SPECIFICALLY ASK ABOUT THE RWY AND HE FAILED TO LOOK. WE REACHED ROTATION SPD RIGHT AT THE END OF THE RWY. I WAS TOO TRUSTING OF COPLT.

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.