FTW95LA347

NTSB accident investigation · Ayres S2R-T34 · Lake City, AR · August 11, 1995

Accident · No injuriesLimited investigationFinal report
Date
August 11, 1995, 08:30 local (13:30 UTC)
Place
Lake City, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3095WAyres S2R-T34
Weather
Visual (VMC) · Day
Status
Completed · report November 30, 1995
Report
Approved by Office Director
FAA report
19950811048589A
Case key
19542

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain clearance with the transmission wires.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectManeuvering - aerial application
Object - wire,transmissionCause
Clearance - not maintainedPilot in commandCause

Analysis

A commercial pilot collided with high tension power lines while on his last aerial application pass of a 160 acre cotton field. The outer portion of the right wing and a section of the empennage separated from the airframe; however, the pilot was able to fly to a nearby airport without further incident.

Factual narrative

On August 11, 1995, at 0830 central daylight time, an Ayres S2R- T34, N3095W, was substantially damaged upon impact with wires while maneuvering near Lake City, Arkansas. The commercial pilot was not injured. The aircraft was being operated on an aerial application flight by Needhem Flying Service Inc., under 14 CFR Part 137 when the accident occurred. Visual meteorological conditions prevailed for the flight and no flight plan was filed.

According to the Federal Aviation Administrator (FAA) inspector, the airplane impacted high tension power lines while on an aerial application flight. The outer portion of the right wing and a section of the empennage separated from the airframe; however, the pilot was able to fly to a nearby airport without further incident.

In a telephone interview, the pilot stated that he had flown under, over, and around the power lines and its supporting towers several times while spraying his assigned 160 acres of cotton. During his last pass, which he termed "his clean up pass", he collided with the wires. There were no reported eyewitnesses to this accident.

Numerous attempts by the investigator-in-charge to obtain a completed Pilot/Operator Report from either the pilot or the operator were unsuccessful.

Aircraft

Registration
N3095W
Reported as
Ayres S2R-T34
Category
Airplane
Serial number
T34-119
Engine
P&W PT6A-34AG, 750 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Brenda K. Harmon
Airworthiness certificate
Special, Restricted (Special)

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
4,000 total · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
7 statute miles
Lowest ceiling
None

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.