What happened
A ground witness observed the aircraft during nighttime operations, flying toward the airport at a low altitude under visual flight rules (VFR) conditions. Shortly after being sighted, the airplane collided with a 45-foot-high powerline and subsequently crashed. The accident site was located approximately 3-3/4 miles west of the airport.
The investigation
Examination of the wreckage revealed no evidence of preexisting malfunctions or failures in the airframe or engine systems. The pilot held a private pilot certificate that included a specific endorsement restricting night flying, as he had not received any night instruction prior to applying for his license. Toxicology results indicated a blood alcohol concentration of 0.18%.
Findings
The pilot's lack of night flight training and the presence of significant alcohol in his system were critical factors. The aircraft was operating outside the limitations of his certificate. The collision with the powerline occurred in low-level flight, suggesting an inability to maintain safe altitude or orientation during nighttime conditions.
Safety message
Pilots must strictly adhere to the limitations placed on their certificates. Flying at night without proper training and endorsement is dangerous and illegal. Furthermore, operating an aircraft under the influence of alcohol poses a severe risk to safety.