NTSB Identification: NYC08LA004
14 CFR Part 91: General Aviation
Accident occurred Friday, October 05, 2007 in Hartford, CT
Probable Cause Approval Date: 05/06/2009
Aircraft: Cirrus Design SR22, registration: N5205X
Injuries: 2 Uninjured.
NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
The airplane was substantially damaged when it struck four parked airplanes while taxiing for parking after landing. According to the pilot, he initially received taxi instructions from the air traffic control tower, and then was guided by marshallers who used hand signals to convey further instructions. A nearby aviation convention resulted in additional aircraft at the airport, and airplanes were parked on the grass along the right side of the taxiway. The marshaller stated that he instructed the pilot to slow down, but that the airplane "continued approximately 300 feet," until it collided with a parked airplane. The passenger stated that at the time of the initial collision, the airplane was traveling at a speed of approximately 10 to 12 knots, and that just prior to the initial collision, he informed the pilot that he was "too far to the right." The right wing tip of the accident airplane struck the propeller and spinner of an unoccupied SR22 that was parked facing the taxiway. The impact caused the pilot's hand to advance the throttle, then the accident airplane turned rapidly to the right and struck three additional parked airplanes. Subsequent to the accident, the pilot stated that being on the taxiway centerline gave him a false sense of security, that his "gaze and attention shifted" to the marshaller, and that he failed to recognize that he would not clear the parked airplanes unless he deviated significantly from the centerline. The pilot did not report any brake or steering system malfunctions and there was no indication that the marshaller signaled the pilot to deviate from the centerline to avoid the collision. On-site measurements confirmed that maintaining the taxiway centerline would result in minimal or no clearance with the parked airplanes.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: The pilot's failure to maintain adequate clearance from a parked airplane while taxiing. Contributing to the accident was the proximity of the parked airplanes to the taxiway and the failure of the marshaller to provide adequate guidance. Full narrative available
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