CHI92LA102

NTSB accident investigation · Stinson 108 · Heyworth, IL · March 3, 1992

Accident · No injuriesLimited investigationFinal report
Date
March 3, 1992, 16:00 local (22:00 UTC)
Place
Heyworth, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N97599Stinson 108
Weather
Visual (VMC) · Day
Status
Completed · report July 23, 1993
Report
Approved by Office Director
FAA report
19920303005029A
Case key
15405

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 use of the carburetor heat control which resulted in carburetor ice and subsequent loss of power. A factor related to the accident was the carburetor icing conditions which existed at the time of the accident.

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) - nonmechanicalTakeoff - initial climb
Weather condition - carburetor icing conditionsFactor
Carburetor heat - improper use ofPilot in commandCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - none suitable

Analysis

Shortly after takeoff at an altitude of approximately 50 ft AGL, a loss of engine power was experience. A forced landing was made in a field during which the landing gear collapsed. Post accident inspection failed to reveal any mechanical failure. It was noted that the spark plugs were heavily sooted. Meteorological conditions were conducive to carburetor icing. Automotive gas was being used in the airplane at the time of the accident.

Aircraft

Registration
N97599
Reported as
Stinson 108
Category
Airplane
Serial number
108-599
Airframe hours
3,019
Engine
Franklin 6A4-165-B3, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Quinton, William E.
Registered owner
Quinton, William E.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 9, 1991 · 22 hours before

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
67
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,667 total · 72 in this make and model · 2,667 as pilot in command · 5 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 7 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
70 °F
Altimeter
30.00 inHg
Observed at
BMI, 10 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 N97599 · 1

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