FTW91DPG16

NTSB accident investigation · Ayres S2R-T34 · Mellwood, AR · July 19, 1991

Accident · No injuriesFinal report
Date
July 19, 1991, 11:55 local (16:55 UTC)
Place
Mellwood, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3092SAyres S2R-T34
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910719043799A
Case key
23205

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

Failure of the pilot to maintain proper clearance with the power line.

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
Clearance - not maintainedPilot in commandCause
Object - wire,transmission
Loss of control - in flightManeuvering - aerial application
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The aerial application pilot was spraying three fields in a row. After completing a swath run on the first field he pulled up over a ditch and bushes. As he was descending into the second field he struck power lines, lost control, and collided with the terrain.

Aircraft

Registration
N3092S
Reported as
Ayres S2R-T34
Category
Airplane
Serial number
T34-100DC
Engine
P&W PT6A-34AG, 750 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Griffin Ag, Inc.
Airworthiness certificate
Special, Restricted (Special)
Departed
NONE · Landall, AR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
43
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
4,120 total · 500 in this make and model · 4,120 as pilot in command · 402 in the last 90 days · 135 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 4 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point -0 °F

FAA reports on this event · 1

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