MKC89FA159

NTSB accident investigation · Cessna U206 · Pettigrew, AR · July 1, 1989

Accident · FatalField investigationFinal report
Date
July 1, 1989, 07:15 local (12:15 UTC)
Place
Pettigrew, AR
Injuries
6 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N5304UCessna U206
Weather
Instrument (IMC) · Day
Status
Completed · report May 15, 1992
Report
Approved by Office Director
FAA report
19890701021869A
Case key
34691

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

Improper planning/decision by the pilot, his VFR flight into instrument meteorological conditions (IMC), and his loss of aircraft control due to spatial disorientation. Factors related the accident were: the adverse weather conditions, high terrain, the pilot's over confidence in his personal ability, and his lack of instrument experience.

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 encounter with weatherCruise
Planning/decision - improperPilot in commandCause
Terrain condition - high terrainFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Vfr flight into imc - inadvertentPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Loss of control - in flightCruise
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Before takeoff, the non-instrument rated plt made svrl inquires about the wx along his route fm Arkansas to south dakota. He was advised that VFR flt was not recommended. Finally, he rprtd the wx at the departure point was VFR & he indcd he would circumnavigate the en route wx. Subsequently, the acft crashed about 25 mi nw of the departure arpt. The acdnt site was in the vcnty of a box canyon in mountainous terrain at an elev of 2100 ft. impact occurred in a steep dscnt. On 7/11/89, the acft was found. No preimpact part failure or malfunction was found. Abt 40 mi west at ft smith (elev 469'), the 0621 CDT wx was in part: 700' scattered, 4000 overcast. Convective sigmets 23C & 25C warned of thunderstorm activity along the proposed route.

Aircraft

Registration
N5304U
Reported as
Cessna U206
Category
Airplane
Serial number
20605185
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Donald D. Johnson
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 30, 1988 · 78 hours before
Departed
Clarksville, AR
Destination
HSR · Hotsprings, SD
Flight plan
VFR

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
44
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
80 total · 39 as pilot in command

Weather

Conditions
Instrument (IMC) · Day
Wind
100° at 10 knots
Visibility
10 statute miles
Temperature
72 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
FSM, 40 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.