Incident Overview
Before the flight's departure, the pilot requested an engine jump start from the local fixed base operator. He explained that he had left the LORAN on, resulting in a completely drained battery. The maintenance person advised the pilot to charge the battery before starting the trip, but the pilot stated he had an important meeting and needed to return.
Air Traffic Control and Witness Observations
Air traffic control handling was normal. According to the approach controller, the flight's radar profile appeared normal, and the pilot did not report any difficulties. As the flight continued its approach to land, a witness observed the airplane in an attitude that allowed them to see the white painted top of the aircraft. The witness reported that no lights were illuminated on the airplane prior to its impact with the ground.
Wreckage Examination
Examination of the wreckage did not disclose a mechanical problem. Electrical components, including the battery, were destroyed by impact forces. An examination of a navigational light recovered from the airplane found no unusual deformation to the bulb filament.
Pilot Certification
Review of Federal Aviation Administration (FAA) records disclosed no evidence of an airman instrument certification for the pilot.