Narrative:

The captain was taxiing the aircraft under the commands of the marshaller, while I was watching the right side of the aircraft. Approximately 50 ft from the gate our left wingtip struck the wingtip of a parked aircraft. Our aircraft was on centerline, but the other was not. We followed all commands correctly from ground personnel and felt that there was a lack of communication between the wing walker and marshaller.

Google
 

Original NASA ASRS Text

Title: AN ACR FLC TAXIING TO THE GATE IN A B727 ALLOW GND PERSONNEL TO MARSHALL THEIR ACFT INTO A PARKED ACFT.

Narrative: THE CAPT WAS TAXIING THE ACFT UNDER THE COMMANDS OF THE MARSHALLER, WHILE I WAS WATCHING THE R SIDE OF THE ACFT. APPROX 50 FT FROM THE GATE OUR L WINGTIP STRUCK THE WINGTIP OF A PARKED ACFT. OUR ACFT WAS ON CTRLINE, BUT THE OTHER WAS NOT. WE FOLLOWED ALL COMMANDS CORRECTLY FROM GND PERSONNEL AND FELT THAT THERE WAS A LACK OF COM BTWN THE WING WALKER AND MARSHALLER.

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.