Narrative:

Aircraft was on parting ramp, pilot was beginning to prepare for taxi. Aircraft engine was started and emergency brake set in accordance with checklist. Pilot turned to rear seat to get frequency for airport ATIS clearance to get permission to taxi. It appears that the emergency brake became dislodged by pilot's knee during this action. Aircraft started to roll forward and struck the aircraft parked in front (Y), before corrective action could be taken.

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Original NASA ASRS Text

Title: SMA ACFT HITS ACFT AHEAD WHILE PLTS ATTENTION WAS BEHIND.

Narrative: ACFT WAS ON PARTING RAMP, PLT WAS BEGINNING TO PREPARE FOR TAXI. ACFT ENG WAS STARTED AND EMER BRAKE SET IN ACCORDANCE WITH CHKLIST. PLT TURNED TO REAR SEAT TO GET FREQ FOR ARPT ATIS CLRNC TO GET PERMISSION TO TAXI. IT APPEARS THAT THE EMER BRAKE BECAME DISLODGED BY PLT'S KNEE DURING THIS ACTION. ACFT STARTED TO ROLL FORWARD AND STRUCK THE ACFT PARKED IN FRONT (Y), BEFORE CORRECTIVE ACTION COULD BE TAKEN.

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.