FTW94LA086

NTSB accident investigation · Air Tractor AT400 · Widener, AR · February 27, 1994

Accident · FatalLimited investigationFinal report
Date
February 27, 1994, 15:10 local (21:10 UTC)
Place
Widener, AR
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N3652DAir Tractor AT400
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 1994
Report
Approved by Office Director
FAA report
19940227002929A
Case key
19002

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 loss of control for undetermined reasons.

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.

Loss of control - in flightManeuvering - aerial application
Reason for occurrence undeterminedCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The aerial application pilot lost control for undetermined reasons while maneuvering. Each flight was taking approximately fifteen minutes. When the airplane did not return at its expected time of return, a crew was dispatched to the job site where the aircraft was found inverted and burning. There were no witnesses to the accident; however, a person saw the airplane maneuvering prior to the accident, and saw smoke after the airplane had impacted the terrain. Examination of the airplane and maintenance records did not disclose any maintenance anomalies. Flight control continuity was established. The airplane came to rest in the initial impact crater.

Factual narrative

On February 27, 1994, at approximately 1510 central standard time, an Air Tractor AT400, N3652D, was destroyed following a loss of control while maneuvering near Widener, Arkansas. The commercial pilot sustained fatal injuries. Visual meteorological conditions prevailed throughout the area for the aerial application flight.

According to the pilot/operator report, each flight was taking approximately fifteen minutes and the aircraft was due back at 1500. When the aircraft did not return, a crew was dispatched to the job site. The aircraft was found inverted and burning. There was no physical evidence of the aircraft moving after impact.

There were no witnesses to the accident; however, a witness saw the airplane maneuvering prior to the accident and saw smoke.

Examination of the airplane and engine by a Federal Aviation Administration (FAA)inspector at the accident site did not disclose any maintenance anomalies. Flight control continuity was established. A review of the airframe and engine records by the FAA inspector, did not reveal any anomalies or uncorrected maintenance defects.

The autopsy was performed by the Arkansas State Crime Laboratory, Little Rock, Arkansas. Toxicological findings were negative.

The wreckage was released to the owner's representative at the accident site.

Aircraft

Registration
N3652D
Reported as
Air Tractor AT400
Category
Airplane
Serial number
400-0845
Airframe hours
6,383
Engine
P&W PT6A-15AT, 680 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Registered owner
Casey Flying Service, Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 1, 1994 · 30 hours before
Departed
NONE · AR

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
Age
43
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Toxicology
Performed
Flight hours
11,000 total · 5,600 in this make and model · 11,000 as pilot in command · 10 in the last 90 days · 8 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 8 knots
Visibility
20 statute miles
Lowest ceiling
25,000 ft broken
Temperature
45 °F, dew point 18 °F
Altimeter
30.00 inHg
Observed at
MEM, 35 nm away

FAA reports on this event · 1

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