Narrative:

Gave away taxiway to local controller -- taxied fixed wing small aircraft X to runway, helicopter Y departed helicopter pad and flew over taxiing small aircraft X. Helicopter Y was approximately 300-500 ft when this happened. Classified as an operational error.

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Original NASA ASRS Text

Title: HEI Y HAD LTSS FROM SMA X. SYS ERROR.

Narrative: GAVE AWAY TAXIWAY TO LCL CTLR -- TAXIED FIXED WING SMA X TO RWY, HELI Y DEPARTED HELI PAD AND FLEW OVER TAXIING SMA X. HELI Y WAS APPROX 300-500 FT WHEN THIS HAPPENED. CLASSIFIED AS AN OPERROR.

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.