Incident Overview
The pilot informed his brother that he intended to practice night takeoffs and landings. Shortly after takeoff, the aircraft collided with terrain in a steep nose-down, right-wing-low attitude. The impact occurred approximately half a mile northwest of the airport.
Investigation Findings
Investigators found no evidence of pre-impact part failure or malfunction of the aircraft. The aircraft appeared to have been functioning normally prior to the crash.
Weather Conditions
Witnesses reported foggy conditions with a low ceiling. One witness estimated the ceiling at 200 to 300 feet with visibility of one-quarter mile. Another witness reported visibility of less than one-half mile. In contrast, about 20 miles northwest at Santa Rosa, the 1945 PDT weather observation indicated a 2,500-foot scattered ceiling and visibility of 10 miles.
Pilot Background
The pilot was not instrument-rated and had logged only about 2 hours of simulated instrument flight time.