On June 7, 1996, a Beech 23-A24R (registration N102KB) was involved in an aviation accident near Modesto, CA. Investigators recorded the probable cause as: fuel exhaustion due to the pilot's inadequate preflight inspection of the aircraft. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
After takeoff, a pilot experienced an engine failure on climbout and performed an emergency landing. Post-accident inspection revealed minimal fuel in the tanks, no fuel at the firewall, and the fuel selector off.
Incident Overview
A pilot reported that shortly after takeoff, while climbing out, the engine suddenly lost power, forcing an emergency landing. The pilot stated that he had departed with half fuel and that the fuel boost pump switch was in the on position during the flight.
Post-Accident Examination
An aircraft mechanic examined the accident aircraft and documented the following fuel quantities:
Approximately 3 ounces of fuel at the left tank drain valve.
Approximately 0.5 gallon of fuel at the right tank drain valve.
About two drops of fuel in the fuel injection servo.
No fuel was found at the firewall line fitting.
The fuel selector was found in the off position. The mechanic noted that it is common practice for fire department personnel to turn the fuel selector off after an accident. No evidence of fluid leaks or discontinuity in the fuel system was observed.