Whitham Farms Feed Yard

Mitsubishi MU-300 Diamond

The flight was cleared for the ILS approach to runway 30. The flying pilot was the pilot-in-command. According to the cockpit voice recorder transcripts, the flying pilot had difficulty making a stabilized approach. During the initial descent the airplane entered an overspeed condition and the airplane flew through the localizer. During his attempt to re-establish the airplane on the localizer, the pilot allowed the airspeed to decrease to the point where the prestall 'stick-shaker' activated. The stick shaker continued until the airplane departed controlled flight and impacted terrain. No evidence of any preimpact mechanical anomalies were discovered during the investigation. All three occupants were killed.