Accident Description
The aircraft departed from the runway but went off the departure end and collided with a ditch. After impact, the aircraft erupted in flames.
Environmental Conditions
The temperature was 87 degrees Fahrenheit with light wind. Density altitude was computed to be 5,000 feet.
Pilot Actions and Communications
The pilot had stated to the operator that he thought it was too hot to spray. The boss asked him to try anyway. Other pilots had experienced difficulty climbing out of ground effect and reportedly attempted to radio a warning.
Aircraft Loading and Maneuvers
The pilot had filled the fuel tanks to the full mark, but the chemical hopper was only about two-thirds full. During the takeoff, the pilot tried to jettison his load, but the aircraft failed to clear the ditch off the end of the runway.