Accident Cessna 150L N7443G,
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ASN Wikibase Occurrence # 42268
 
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Date:Saturday 17 January 1998
Time:20:50 LT
Type:Silhouette image of generic C150 model; specific model in this crash may look slightly different    
Cessna 150L
Owner/operator:Vincent J. Henry
Registration: N7443G
MSN: 150-74657
Year of manufacture:1973
Total airframe hrs:4002 hours
Engine model:Continental O-200-A
Fatalities:Fatalities: 1 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Guntersville, AL -   United States of America
Phase: Approach
Nature:Private
Departure airport:Albertsville, AL (8AO)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The passenger stated that he was in the left front seat and reported that he was flying the airplane when the pilot shut the engine down as a simulated engine out. The airplane was about a mile south of the airport when the practice emergency was attempted. After the total loss of engine power, the pilot attempted to restart the engine. When the engine failed to restart, the pilot took the flight controls and elected to ditch the airplane in the river. The left magneto was removed from the engine assembly and bench checked at an approved FAA repair station. The bench check disclosed that the left magneto produced ignition sparks from each ignition lead. After several failed attempts to start the engine, the left magneto was removed again. The second examination disclosed that the secondary side of the magneto coil was inoperative. The magneto coil was replaced with a serviceable component. The engine operated normally after the left magneto was installed. Examination of the right magneto disclosed that the secondary coil was also inoperative.

Probable Cause: The pilot's intentional shut down of the engine in flight that resulted in the total loss of engine power. A factor was the failure of both magnetos.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ATL98LA033
Status: Investigation completed
Duration: 3 years 1 month
Download report: Final report

Sources:

NTSB ATL98LA033

Location

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
07-Apr-2024 14:48 ASN Update Bot Updated [Time, Cn, Operator, Other fatalities, Phase, Source, Narrative, Category, Accident report]

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