According to the pilot, he was maneuvering at low altitude, while performing an agricultural aerial application flight. He reported that he decided to fly underneath powerline wires and misjudged the height of the wires in relation to the airplane. He recalled that the airplane's vertical stabilizer and rudder struck the powerline wires. He landed the airplane in a field and the landing gear collapsed. The vertical stabilizer, rudder, left wing and fuselage sustained substantial damage. The Federal Aviation Administration Aviation Safety Inspector that interviewed the pilot shortly after the accident, reported that the pilot stated that the sun was in his eyes as he passed under the powerline wires. He reported that the pilot did not immediately execute a precautionary landing after striking the wires; instead he made one more spray pass. The pilot reported that there were no mechanical malfunctions or anomalies during the flight that would have prevented normal flight operations. During the course of the investigation, the NTSB Investigator-in-charge attempted to contact the pilot on multiple occasions to no avail. The pilot did not submit an NTSB Form 6120.1.