Narrative:

The aircraft was conducting a normal taxi into gate in cvg. The aircraft turned from the taxiway centerline to the gate centerline. There were 2 wing walkers present, and a marshaller operating the stop light. Suddenly the marshaller gave an emergency stop signal (crossed arms). The aircraft stopped for a min or so, then continued 20-30 ft into the gate after getting a green light from the marshaller. There were no unusual occurrences prior to the emergency stop signal. Subsequent inspection revealed the left wingtip impacted a truck parked between gates X and Y. The stop signal was given after the impact occurred.

Google
 

Original NASA ASRS Text

Title: LGT FLC HAS MARSHALLER GIVE STOP SIGNAL ON TAXI INTO GATE. L WING HIT TRUCK.

Narrative: THE ACFT WAS CONDUCTING A NORMAL TAXI INTO GATE IN CVG. THE ACFT TURNED FROM THE TXWY CTRLINE TO THE GATE CTRLINE. THERE WERE 2 WING WALKERS PRESENT, AND A MARSHALLER OPERATING THE STOP LIGHT. SUDDENLY THE MARSHALLER GAVE AN EMER STOP SIGNAL (CROSSED ARMS). THE ACFT STOPPED FOR A MIN OR SO, THEN CONTINUED 20-30 FT INTO THE GATE AFTER GETTING A GREEN LIGHT FROM THE MARSHALLER. THERE WERE NO UNUSUAL OCCURRENCES PRIOR TO THE EMER STOP SIGNAL. SUBSEQUENT INSPECTION REVEALED THE L WINGTIP IMPACTED A TRUCK PARKED BTWN GATES X AND Y. THE STOP SIGNAL WAS GIVEN AFTER THE IMPACT OCCURRED.

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.