SEA91LA050

NTSB accident investigation · Beech F33A · Ogden, UT · February 13, 1991

Accident · FatalLimited investigationFinal report
Date
February 13, 1991, 11:47 local (18:47 UTC)
Place
Ogden, UT
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N66841Beech F33A
Weather
Visual (VMC) · Day
Status
Completed · report May 7, 1993
Report
Approved by Office Director
FAA report
19910213002319A
Case key
41388

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 elected to fly into known adverse weather and encountered icing conditions. Contributing to the accident was the pilot's inadequate evaluation of the weather and a loss of engine power 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.

In flight encounter with weatherClimb - to cruise
Weather condition - icing conditionsCause
Flight into known adverse weather - continuedPilot in commandCause
Weather evaluation - inadequatePilot in commandFactor
Loss of engine powerClimb - to cruise
Reason for occurrence undeterminedFactor
Forced landingDescent - emergency
DitchingDescent - emergency

Analysis

During the climb to cruise phase, shortly after takeoff, the pilot reported that the airplane was picking up rime ice and the engine was running rough. The flight was cleared to return to the airport, however, the flight was unable to return and was ditched in the great salt lake. The airplane was not recovered.

Aircraft

Registration
N66841
Reported as
Beech F33A
Category
Airplane
Serial number
CE-888
Engine
Continental IO-520-BB, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Mac W. Huss
Registered owner
Mac W. Huss
Last inspection
Annual · July 27, 1990
Destination
CIC · Chico, CA
Flight plan
IFR

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
58
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
3,000 total · 800 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 6 knots
Visibility
5 statute miles
Lowest ceiling
3,600 ft overcast
Temperature
43 °F
Altimeter
30.00 inHg
Observed at
SLC, 39 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.