Narrative:

El paso WX: 88 degrees 150 degrees at 8 KTS. Runway 22 cut back with 9810 ft available. Aircraft weighed 160 pounds less than maximum runway allowable weight 171030 pounds versus 171199 pounds with air conditioning packs off. Roll was initiated with appropriate normal power and air conditioning packs off. V1, 138 KTS was obtained at about 3500 ft remaining. V2, 150 KTS was not obtained until just prior to end of runway. Suspected actual weight exceeded computed takeoff performance weight.

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Original NASA ASRS Text

Title: B727-200 CREW HAD BALANCED FIELD LENGTH TKOF ON A HOT, HIGH ALT FIELD AT ELP.

Narrative: EL PASO WX: 88 DEGS 150 DEGS AT 8 KTS. RWY 22 CUT BACK WITH 9810 FT AVAILABLE. ACFT WEIGHED 160 LBS LESS THAN MAX RWY ALLOWABLE WT 171030 LBS VERSUS 171199 LBS WITH AIR CONDITIONING PACKS OFF. ROLL WAS INITIATED WITH APPROPRIATE NORMAL PWR AND AIR CONDITIONING PACKS OFF. V1, 138 KTS WAS OBTAINED AT ABOUT 3500 FT REMAINING. V2, 150 KTS WAS NOT OBTAINED UNTIL JUST PRIOR TO END OF RWY. SUSPECTED ACTUAL WT EXCEEDED COMPUTED TKOF PERFORMANCE WT.

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.