Narrative:

After being placed in runway 22L hold box, we were cleared to taxi into position and hold on runway 22L. There was a sign directly ahead that was labeled runway 22L, and I was unable to see a taxiway onto the runway further down. So we started to taxi into position via intersection Q instead of full length. We realized it, as did tower, and asked tower to allow us to back taxi down the runway for full length. They cleared us to back taxi and we took off with no known disruptions of other traffic. Good backup of tower personnel.

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Original NASA ASRS Text

Title: SUPER 80 ACR CREW TAXIED ONTO A RWY SHORT OF THE FULL LENGTH. THE TWR CTLR ALLOWED THEM TO BACK TAXI TO USE THE FULL LENGTH.

Narrative: AFTER BEING PLACED IN RWY 22L HOLD BOX, WE WERE CLRED TO TAXI INTO POS AND HOLD ON RWY 22L. THERE WAS A SIGN DIRECTLY AHEAD THAT WAS LABELED RWY 22L, AND I WAS UNABLE TO SEE A TXWY ONTO THE RWY FURTHER DOWN. SO WE STARTED TO TAXI INTO POS VIA INTXN Q INSTEAD OF FULL LENGTH. WE REALIZED IT, AS DID TWR, AND ASKED TWR TO ALLOW US TO BACK TAXI DOWN THE RWY FOR FULL LENGTH. THEY CLRED US TO BACK TAXI AND WE TOOK OFF WITH NO KNOWN DISRUPTIONS OF OTHER TFC. GOOD BACKUP OF TWR PERSONNEL.

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.