SEA91LA041

NTSB accident investigation · Aero Commander 200D · Tooele, UT · January 13, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
January 13, 1991, 12:49 local (19:49 UTC)
Place
Tooele, UT
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N235MAero Commander 200D
Weather
Instrument (IMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910113002449A
Case key
41380

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

Engine fuel system blockage due to ice formation in the fuel system during a period of weather temperature extremes. A factor was the lack of suitable terrain for a forced landing.

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 engine power(partial) - nonmechanicalClimb - to cruise
Fuel system - blocked(total)Cause
Weather condition - temperature extremes
Forced landingDescent - emergency
Terrain condition - none suitableFactor
DitchingDescent - emergency

Analysis

The acft lost power while in a normal climb about 5 minutes after takeoff. The pilot was not able to restart the engine and elected to ditch the acft in the great salt great.

Aircraft

Registration
N235M
Reported as
Aero Commander 200D
Category
Airplane
Serial number
296
Engine
Continental IO-520-A, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Donald S. Zakraisek
Registered owner
Donald S. Zakraisek
Destination
U42 · Salt Lake City, 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
45
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
800 total · 174 in this make and model · 800 as pilot in command · 15 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
310° at 9 knots
Lowest ceiling
1,200 ft unknown
Temperature
30 °F, dew point 30 °F
Observed at
SLC, 16 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.

Other investigations on N235M · 1

Matched to the same aircraft by N-number and date.