SEA91FA120

NTSB accident investigation · Cessna 182H · Thompson, UT · December 19, 1990

Accident · FatalField investigationFinal report
Date
December 18, 1990, 18:30 local (Dec 19, 1990, 01:30 UTC)
Place
Thompson, UT
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N2466XCessna 182H
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 30, 1992
Report
Approved by Office Director
FAA report
19901219055579A
Case key
41318

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 misjudged descent. Contributing to the accident was the dark night conditions.

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 terrain/waterDescent
Terrain condition - mountainous/hilly
Light condition - dark nightFactor
Descent - misjudgedPilot in commandCause

Analysis

The pilot of the Cessna 182H departed vernal, UT en route to moab, UT. The aircraft was reported missing that night, and was not found for six months. The aircraft impacted the top of a knoll at high speed, in dark night conditions.

Aircraft

Registration
N2466X
Reported as
Cessna 182H
Category
Airplane
Serial number
18256366
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Part 135
Operator
Joseph W. Harris
Departed
VEL · Vernal, UT
Destination
OAB · Moab, UT

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
57
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
4,145 total · 1,200 in this make and model · 33 in the last 90 days · 13 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
60° at 40 knots
Lowest ceiling
9,000 ft broken
Temperature
28 °F, dew point 21 °F
Observed at
GJT, 58 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.