We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
Fuel starvation due to the pilot's failure to adequate monitor the aircraft's fuel system and select a tank containing fuel in a timely manner. The pilot's failure to monitor the fuel system was due to the effects of hypoxia. Factors in the accident were the pilot's failure to obtain a preflight weather briefing, his inadequate preflight planning/in-flight decisions, and his lack of familiarity with the mountains.
Beech C35