Accident Cessna 182H N8470S,
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ASN Wikibase Occurrence # 35137
 
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Date:Saturday 3 September 1994
Time:09:43 LT
Type:Silhouette image of generic C182 model; specific model in this crash may look slightly different    
Cessna 182H
Owner/operator:Lawrence C. Gillelan
Registration: N8470S
MSN: 18256570
Year of manufacture:1965
Engine model:CONTINENTAL O-470
Fatalities:Fatalities: 1 / Occupants: 4
Aircraft damage: Destroyed
Category:Accident
Location:Plymouth, MI -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:
Destination airport:St James, MI (KSJX)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE COMMERCIAL/PILOT RATED PASSENGER SAID THE TAKEOFF WAS UNEVENTFUL UNTIL THE AIRPLANE REACHED AN ALTITUDE OF A FEW HUNDRED FEET. HE STATED THAT HE HEARD A LOUD NOISE THAT SOUNDED LIKE A BACKFIRE AND THE ENGINE LOST POWER. A FORCED LANDING APPROACH WAS MADE TO A SMALL FIELD LOCATED IN A CONGESTED INDUSTRIAL PARK. DURING THE APPROACH, THE LEFT WING OF THE AIRPLANE IMPACTED A TREE. THE AIRPLANE THEN YAWED, THE LEFT WING DROPPED, AND THE AIRPLANE IMPACTED THE TERRAIN. INVESTIGATION REVEALED NO EVIDENCE OF A PREIMPACT MECHANICAL FAILURE. THE TEMPERATURE AND DEW POINT WERE 53 AND 52 DEGREES, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CHARTS, CONDITIONS WERE CONDUCIVE FOR SERIOUS CARBURETOR ICING. THE CARBURETOR HEAT WAS FOUND IN THE 'OFF' POSITION.

Probable Cause: CARBURETOR ICE, AND IMPROPER USE OF (OR FAILURE TO USE) THE CARBURETOR HEAT. FACTORS RELATED TO THE ACCIDENT WERE: CARBURETOR ICING (WEATHER) CONDITIONS, AND THE LACK OF SUITABLE TERRAIN FOR A FORCED LANDING.

Accident investigation:
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Investigating agency: NTSB
Report number: CHI94FA310
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB CHI94FA310

Location

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
22-Aug-2015 14:29 Anon. Updated [Departure airport]
22-Aug-2015 15:04 Anon. Updated [Phase, Departure airport]
09-Apr-2024 19:29 ASN Update Bot Updated [Time, Aircraft type, Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative, Category, Accident report]

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