CHI91DEM02

NTSB accident investigation · Taylorcraft BC12-D1 · North Muskegon, MI · December 11, 1990

Accident · FatalFinal report
Date
December 11, 1990, 16:30 local (21:30 UTC)
Place
North Muskegon, MI
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N44350Taylorcraft BC12-D1
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19901211053829A
Case key
14827

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-in-command's not maintaining sufficient airspeed and entering into an inadvertent stall. Factors related to this accident were fuel starvation and the pilot-in-command's not selecting a proper fuel tank selector position.

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) - nonmechanicalApproach - vfr pattern - downwind
Fluid,fuel - starvationFactor
Fuel tank selector position - improperPilot in commandFactor
In flight collision with terrain/waterApproach - vfr pattern - base leg/base to final
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The light single-engined airplane was flying a downwind leg in the traffic pattern when the engine stopped running. A witness heard the engine stop, looked up and saw the airplane 200 feet above the ground. The witness watched the airplane until it went behind the tops of the trees. Shortly afterwards the witness heard a loud thump. The investigation revealed that the airplane had struck the ground in a steep nose down attitude while attempting to turn a short final approach leg. Examination of the wreckage revealed an empty main fuel tank with its selector valve in the 'on' position; and a full auxiliary fuel tank with its selector valve in the 'off' position. Fuel had not leaked from the main tank. A small leak was observed around the auxiliary tank.

Aircraft

Registration
N44350
Reported as
Taylorcraft BC12-D1
Category
Airplane
Serial number
10150
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Larry G. Glaser
Airport
31C · North Side, runway 3, 2,752 × 100 ft, grass/turf

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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 8 knots
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
MKG, 7 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.