Incident
While cruising at an altitude of 7,000 feet MSL, the pilot noted several instrument indications that led him to believe an electrical failure had occurred. These included an absence of ARTCC transmissions, low fuel gauge readings, a zero reading on the ammeter, and an inability to cycle the landing gear. In response, the pilot deactivated all electrical equipment except the communication system and proceeded toward South Bend Airport.
Emergency Procedures
During the approach for landing, the pilot examined the position of the override lever intended for automatic landing gear extension. However, he did not attempt to raise and then lower the lever as prescribed in the aircraft manual's emergency procedures. Additionally, the pilot did not perform a yaw maneuver, which the manual also recommended for emergency gear extension. In an effort to confirm the electrical failure, the pilot activated the pitot heat but did not execute the recommended test of switching the alternator off for one second and then back on to observe whether the ammeter still showed no output.
Outcome
The aircraft touched down with the landing gear retracted, resulting in substantial damage to the airframe.