N5920T – CESSNA 150D – 2009-03-22 NTSB Accident Report

On March 22, 2009, a Cessna 150D (N5920T) was involved in an incident near Madison, IN. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: The loss of engine power due to the failure of the engine's muffler which melted and grounded the ignition P-lead wire.

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.

This incident is documented in NTSB report CEN09CA232. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N5920T.