Narrative:

I'm an air traffic controller at ZDC. Aircraft X took climb clearance for another aircraft.

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Original NASA ASRS Text

Title: ACFT X TOOK A CLRNC TO CLB MEANT FOR ANOTHER ACFT, RESULTING IN A LOST OF STANDARD SEPARATION WITH ACFT Y.

Narrative: I'M AN AIR TFC CTLR AT ZDC. ACFT X TOOK CLB CLRNC FOR ANOTHER 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.