ASN Aircraft accident Learjet 23 N316M Lake Michigan, MI
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Status:Accident investigation report completed and information captured
Date:Saturday 19 March 1966
Type:Silhouette image of generic LJ23 model; specific model in this crash may look slightly different
Learjet 23
Operator:Mutual Benefit Health & Accident
Registration: N316M
MSN: 23-061
First flight: 1965
Crew:Fatalities: 0 / Occupants: 2
Passengers:Fatalities: 0 / Occupants: 0
Total:Fatalities: 0 / Occupants: 2
Aircraft damage: Damaged beyond repair
Location:Lake Michigan, MI (   United States of America)
Phase: Approach (APR)
Departure airport:?
Destination airport:Chicago-Merrill C Meigs Field, IL (CGX/KCGX), United States of America
Ditched following a double engine failure due to engine inlet icing. Pilot did not use nacelle heating in icing conditions.

Probable Cause:

pilot in command - failed to use or incorrectly used
miscellaneous acts, conditions - ice-engine
miscellaneous acts, conditions - improper emergency procedures
miscellaneous acts, conditions - failure of two or more engines
complete power loss - complete engine failure/flameout-2 engines
emergency circumstances - forced landing off airport on water


» NTSB File #3-1399


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This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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