Incident Overview
After landing long on a runway, the pilot elected to perform a go-around. During the go-around maneuver, the pilot retracted the flaps to the full up position. This action caused the aircraft to stop climbing and begin settling. The stall warning horn sounded, indicating an aerodynamic stall.
Wire Strike and Collision
While the aircraft was settling, the pilot observed wires in the flight path. To avoid the wires striking the windshield, the pilot rotated the aircraft to an attitude that allowed the wires to contact the belly of the aircraft instead. Following the wire strike, the aircraft descended out of control and subsequently collided with terrain.
Procedural Deviation
According to the go-around procedure specified in the flight manual, flaps should have been retracted only to 20 degrees until the aircraft had accelerated to 75 miles per hour. Further flap retraction should then have been performed slowly. The pilot's immediate full retraction of the flaps deviated from this prescribed procedure.