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NTSB Report
March 22, 2009 · Cessna 150D · N5920T
Madison, IN
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
March 22, 2009
Injury Outcomes
No injuries (1 uninjured)
Location
Madison, IN
Aircraft
Cessna 150D
Tail Number
N5920T
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN09CA232
During a local pleasure flight the pilot noticed that the engine oil temperature indication was rising. He reduced the throttle, and then smelled something and saw smoke coming from under the instrument panel. He opened the window to alleviate the smoke. About 3 to 4 minutes from the airport, the engine lost power and the pilot performed a forced landing to a golf course. The nose landing gear collapsed during the forced landing, resulting in substantial damage to the airplane's firewall. Examination of the airplane subsequent to the accident revealed that the aft portion of the muffler was separated from the assembly allowing hot exhaust gasses to enter the engine compartment. The magneto P-lead wire was melted and shorted to the airplane structure.
NTSB Probable Cause
The loss of engine power due to the failure of the engine's muffler which melted and grounded the ignition P-lead wire.
Full Narrative
During a local pleasure flight the pilot noticed the engine oil temperature indication was rising. He reduced the throttle and then smelled something and saw smoke coming from under the instrument panel. He opened the window to alleviate the smoke. About 3 to 4 minutes from the airport, the engine lost power and the pilot performed a forced landing to a golf course. The nose landing gear collapsed during the forced landing resulting in substantial damage to the airplane's firewall. Examination of the airplane subsequent to the accident revealed that the aft portion of the muffler was separated from the assembly allowing hot exhaust gasses to enter the engine compartment. The magneto P-lead wire was melted and shorted to the airplane structure.
Flight
Event TypeAccident
Event Time16:10 EDT
Nearest AirportMadison Municipal Airport (2nm)
Flight Plan FiledUnknown
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 150D
Tail NumberN5920T
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsCont Motor · O-200 SERIES · Reciprocating · 100
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 46 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0