CHI89DET02

NTSB accident investigation · Cessna 150H · Benton Harbor, MI · December 22, 1988

Accident · No injuriesFinal report
Date
December 22, 1988, 13:30 local (18:30 UTC)
Place
Benton Harbor, MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N50331Cessna 150H
Weather
Visual (VMC) · Day
Status
Completed · report October 16, 1990
Report
Approved by Office Director
FAA report
19881222058449A
Case key
14216

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

A misjudged approach during the execution of an emergency landing resulting in an encounter with unsuitable terrain. Contributing factors are inaccurate fuel consumption calculations and fuel starvation due to contamination.

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(total) - nonmechanicalCruise
1 engine
Fuel consumption calculations - inaccuratePilot in commandFactor
Fluid,fuel - contaminationCause
Fuel system - starvationCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - tree(s)
Planned approach - misjudgedPilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - encounteredPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - open field

Analysis

A total losss of engine power was experienced during cruise flt at 2,500 ft. the plt attempted and emergency landing in open field but struck several small trees short of point of intended landing. Tree impact sheared the nose gear and the acft impacted left wing down in an open field. Post accident investigation revealed no fuel in right tank, and 7/8 inch of fuel in left tank. A fuel sample from the left tank sump contained water and dirt. A carburetor sample contained water and dirt. The plt stated that he knew he was getting low on fuel and had planned to refuel at ross field, which was 3 miles from the accident site.

Aircraft

Registration
N50331
Reported as
Cessna 150H
Category
Airplane
Serial number
15069233
Airframe hours
5,435
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Tom Banaszak
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 20, 1988 · 42 hours before
Departed
GLR · Gaylord, MI
Destination
BEH · Benton Harbor, MI
Airport
BEH

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
52
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Expired
Seat
Left
Flight hours
1,950 total · 1,600 in this make and model · 1,790 as pilot in command · 35 in the last 90 days · 20 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 19 knots, gusting 25
Visibility
7 statute miles
Lowest ceiling
11,000 ft overcast
Temperature
37 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
SBN, 30 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.