Accident Sequence
The pilot conducted five ILS approaches to the airport. During the first four approaches, he executed missed approaches because he did not see the approach lights and felt uncomfortable landing. The reported visibility was 1/2 statute mile.
On the fifth approach, the pilot stated he mistakenly perceived closely spaced inline cars and a road as the MALSR (Medium-intensity Approach Lighting System with Runway Alignment Indicator Lights) and the runway itself. After initiating a go-around, the airplane continued to descend. The pilot then observed oncoming traffic ahead and turned the airplane to the right. During the turn, the aircraft lost altitude and the right wing struck the ground.
Operational Requirements
The pilot's employer's operations specification required a 1/4-mile increase in visibility for an ILS approach without an operating approach lighting system. The approach lights were later checked by the airport manager and confirmed to be in working order.
Aircraft Examination
An on-scene investigation revealed no pre-accident airframe or engine anomalies that would have prevented normal flight.