What happened
The incident occurred during ground operations at an airport where multiple aircraft were preparing for departure. A Bellanca aircraft, identified by registration N71681, had already taxied out to the active runway, specifically runway 31, and was stationary while awaiting clearance for takeoff. Shortly after, a Cessna aircraft, registered as N3343D, taxied into the runup area located in close proximity to runway 31.
After completing its engine runup checks, the pilot of the Cessna initiated a left turn to align with the line of traffic waiting for takeoff clearance. During this maneuver, the pilot reported looking to the left side of the aircraft to monitor positioning. As the aircraft turned, the right wing of the Cessna N3343D came into contact with the propeller of the stationary Bellanca N71681. The collision resulted in damage to both aircraft, though no injuries were sustained by any individuals involved.
The investigation
Investigation of the incident focused on the sequence of taxiing maneuvers and the spatial relationship between the two aircraft at the time of impact. Examination of the damage confirmed that the right wing of the Cessna struck the propeller assembly of the Bellanca. The investigation determined that the contact was a result of the Cessna's positioning during its turn into the traffic line.
Findings
The primary factor contributing to the incident was the lack of sufficient lateral separation between the turning Cessna and the stationary Bellanca. The pilot of the Cessna was aware of the other aircraft but misjudged the clearance required for the turn. This resulted in wing-propeller contact during ground operations, highlighting the risks associated with tight taxiway geometries and limited visibility during complex ground movements.