Narrative:

Both aircraft taxied at the same time. Because the call signs are only 1 digit off, it caused some confusion. The airlines are laying the ground work for a safety disaster.

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Original NASA ASRS Text

Title: TWR CTLR CONCERN REGARDING SIMILAR ACFT CALL SIGNS CREATING A POTENTIAL UNSAFE OP DUE TO CLRNCS GIVEN AND RESPONDED TO BY THE WRONG ACFT.

Narrative: BOTH ACFT TAXIED AT THE SAME TIME. BECAUSE THE CALL SIGNS ARE ONLY 1 DIGIT OFF, IT CAUSED SOME CONFUSION. THE AIRLINES ARE LAYING THE GND WORK FOR A SAFETY DISASTER.

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.