Narrative:

On takeoff roll in medium large transport we got a confign takeoff warning horn. We checked all controls to be in proper position and still got horn. Aborted at 30 KTS. Recycled all controls back to proper position. Warning did not repeat. Informed ATC of nuisance warning as per letter from air carrier poi in FAA. Taxied back for takeoff. No horn. Wrote aircraft up at destination to have warning horn switch rigging checked. This is my third abort for nuisance confign warning in the past 3 yrs on this type of aircraft.

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Original NASA ASRS Text

Title: LOW SPD ABORTED TKOF.

Narrative: ON TKOF ROLL IN MLG WE GOT A CONFIGN TKOF WARNING HORN. WE CHKED ALL CTLS TO BE IN PROPER POS AND STILL GOT HORN. ABORTED AT 30 KTS. RECYCLED ALL CTLS BACK TO PROPER POS. WARNING DID NOT REPEAT. INFORMED ATC OF NUISANCE WARNING AS PER LETTER FROM ACR POI IN FAA. TAXIED BACK FOR TKOF. NO HORN. WROTE ACFT UP AT DEST TO HAVE WARNING HORN SWITCH RIGGING CHKED. THIS IS MY THIRD ABORT FOR NUISANCE CONFIGN WARNING IN THE PAST 3 YRS ON THIS TYPE OF ACFT.

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.