North American T28 N28CU accident near Hollister, California

Probable cause

The pilot's improper fuel planning, which resulted in fuel exhaustion and the subsequent total loss of engine power.

NTSB analysis

The pilot reported that, after takeoff and while the airplane was about 500 ft above ground level, he retracted the landing gear and that, shortly thereafter, the engine sputtered and lost power. He adjusted the fuel mixture, but it did not have any effect. He attempted to return to the airport, but after realizing that the airplane would not reach the runway, he decided to land in a dirt field near the airport with the landing gear retracted. He recalled that he had the airplane refueled about a week before the accident. The airplane sustained substantial damage to the fuselage. The Federal Aviation Administration inspector who examined the airplane reported that he only removed about 1 or 2 cups of fuel out of the fuel system. The airplane was equipped with only one fuel gauge, which had a single switch that had left, right, and center positions. In the left position, it showed empty; in the center position, which showed the total fuel onboard, it showed 900 lbs; and in the right position, it also showed 900 lbs. No fuel leaks were found, and there were no signs of fuel on the ground. The pilot reported as a safety recommendation to "always top off fuel."

Text from the NTSB. Open the NTSB docket for GAA19CA426 for the full record.