What happened
Following a preflight briefing, the pilot departed without activating a flight plan, intending to secure IFR clearance once airborne. After takeoff, the aircraft type was observed traveling in a northerly direction, moving away from the intended destination. The flight occurred at an altitude of approximately 200 to 300 feet while operating under low overcast skies.
Observers on the ground noted that the aircraft was traveling at a very low airspeed. During the flight, witnesses reported seeing the plane perform a rapid right roll before descending toward the terrain. The aircraft struck the ground while maintaining an approximate 50-degree nose-down pitch. At the time of the incident, local weather conditions near Battle Creek, MI, included a 500-foot ceiling and visibility of only 2 miles due to fog.
Findings
Post-accident investigations of the airframe and control surfaces showed no evidence of mechanical anomalies or structural failures that would have caused the crash. While the engines were found to be capable of generating necessary power, an inspection of the propellers indicated that both were functioning at low pitch settings. The investigation focused on the flight path and the low airspeed observed during the final moments of flight.