Narrative:

After takeoff, attempted to retract landing gear. Handle moved to up position and indicated 3 red lights. Followed abnormal procedure, visual inspection revealed gear pins installed. Dumped fuel and returned to msp for a normal landing.

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Original NASA ASRS Text

Title: DC10-15 CANNOT RETRACT GEAR AFTER TKOF. VISUAL INSPECTION REVEALS THAT THE GEAR SAFETY PINS WERE STILL IN THE LNDG GEAR. FUEL IS DUMPED WITH ACFT RETURNING TO MSP.

Narrative: AFTER TKOF, ATTEMPTED TO RETRACT LNDG GEAR. HANDLE MOVED TO UP POS AND INDICATED 3 RED LIGHTS. FOLLOWED ABNORMAL PROC, VISUAL INSPECTION REVEALED GEAR PINS INSTALLED. DUMPED FUEL AND RETURNED TO MSP FOR A NORMAL LNDG.

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.