NTSB

The pilot’s failure to use full power during takeoff and his delayed decision to abort the takeoff, which resulted in a runway overrun and subsequent impact with terrain.

The pilot’s decision to land at night without runway lighting, which resulted in a collision with an object.

Fuel starvation due to a fuel system leak, which resulted in a loss of engine power and the subsequent forced landing on unsuitable terrain.

The pilot’s failure to conduct a proper preflight inspection and ensure the fuel was uncontaminated, which resulted in a partial loss of engine power and forced landing.

The pilot’s failure to maintain clearance from an object during the takeoff ground roll due to inadequate monitoring of the environment.

The pilot’s failure to maintain terrain clearance after flying into the wrong canyon in mountainous terrain which resulted in a collision with trees and terrain.

The pilot’s failure to manage the available fuel supply which resulted in fuel starvation and a total loss of engine power.

The pilot’s failure to maintain clearance from an antenna tower while maneuvering during an agricultural application flight while flying directly toward the sun.

A total loss of engine power due to a fatigue failure in a cylinder, and the pilot’s subsequent failure to maintain airspeed and her exceedance of the airplane’s critical angle-of-attack while maneuvering at low altitude.