We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
The pilot's excessive descent rate during an attempted precautionary landing. Factors include the pilot's intentional operation of his aircraft with a known electrical system deficiency, a malfunction of the electrical system while in flight, the pilot's failure to maintain clearance from an electrical transmission line while attempting a precautionary landing, and rough terrain conditions at the location where the landing was attempted.
Piper PA18