Aviation Accident Summaries

Aviation Accident Summary FTW96LA371

MEADOW, TX, USA

Aircraft #1

N3166H

Air Tractor AT-301

Analysis

According to the pilot, he arrived at the field and made a complete circuit of the job to locate all wires. The pilot stated that there were large east-west power lines on the north edge of the field and small east-west wires along the south end of the flat field. The pilot flew the first application swath south bound by flying under large wires, across the field, and over small wires on the south end of the field. He then turned the airplane around for the second swath and reversed the application pattern. On the north end of the field, the airplane's vertical stabilizer hit the large wires, destroying the fin and removing the rudder. The pilot reported that the airplane would only fly in a circle, so he dumped the plane's load and performed a forced landing to a cotton field.

Factual Information

On September 3, 1996, at 1500 central daylight time, an Air Tractor AT-301, N3166H, was substantially damaged during an impact with transmission wires while maneuvering and the subsequent forced landing near Meadow, Texas. The commercial pilot, the sole occupant in the airplane, was not injured. The airplane was registered to and operated by Foshee Flying Service under Title 14 CFR Part 137. Visual meteorological conditions prevailed for the local aerial application flight which originated from Terry County Airport, Brownfield, Texas, approximately 15 minutes before the accident. A flight plan was not filed. The pilot stated in the NTSB Pilot/Operator Aircraft Accident Report that he "arrived at the field and made a complete circuit of the job to locate all wires." He further stated that there were "large east west power lines" on the north edge of the field and "small east west wires" along the south end of the "very flat field." The pilot reported that he flew the first application swath southbound by flying under the "large wires," across the field, and over the "small wires" on the south end of the field. He then turned the airplane around for the second swath and reversed the application pattern. On the north end of the field, the airplane's vertical stabilizer "hit the large wires, destroying the fin" and "removing the rudder." The pilot reported that the airplane would only fly in a circle, so he dumped the plane's load and performed a forced landing to a cotton field. The landing gear separated from the airplane and two spars in the right wing were damaged.

Probable Cause and Findings

The pilot's failure to maintain clearance from the transmission wire. A factor was the lack of suitable terrain for a forced landing.

 

Source: NTSB Aviation Accident Database

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