Accident Cessna 172 N670CS,
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ASN Wikibase Occurrence # 296241
 
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Date:Friday 31 January 2003
Time:17:02 LT
Type:Silhouette image of generic C172 model; specific model in this crash may look slightly different    
Cessna 172
Owner/operator:Shane Siefken
Registration: N670CS
MSN: 172S9098
Year of manufacture:2002
Engine model:Lycoming IO-360-L2A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Lakeville, Minnesota -   United States of America
Phase: Unknown
Nature:Private
Departure airport:Minneapolis-Airlake Airport, MN (KLVN)
Destination airport:Omaha-Eppley Airfield, NE (OMA/KOMA)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The airplane sustained substantial damage during a forced landing to a field located on airport property. The airplane was departing when the forced landing was initiated. The pilot reported that he performed a preflight inspection, and cleaned the snow and ice off the top of the airplane. He reported that the airplane accelerated normally and he climbed to 500 feet. He reported that he saw some geese and he turned to avoid them, but he "did not recall if he hit them." He reported the airplane began to "fall from the sky," and he turned back to the runway, but the airplane started to stall. He landed the airplane in a field next to the runway. A witness, who arrived at the scene of the accident about 35 minutes after the accident, reported the airplane was located about 800 feet to the south of the runway. The witness reported, "There was lots of ice and snow on top of the wings, also the tail section." He reported the "elevators, ailerons, flaps were loaded with ice." He reported that he observed the airplane the next morning during daylight. He reported, "It was obvious that there was heavy ice on the topside of all surfaces of the aircraft and it was sticking solid." A second witness reported that he observed that the leading edges of the wings were clean, but there was a layer of "hard, icy stuff aft of the leading edges." The second witness reported that it had been snowing with freezing drizzle the last couple of days, but that there had been no freezing drizzle the night before he observed the airplane. An inspection of the airplane revealed no preexisting anomalies.

Probable Cause: The pilot's inadequate removal of ice and snow during the airplane preflight, and the subsequent loss of control due to the airplane being covered with ice.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI03LA061
Status: Investigation completed
Duration: 9 months
Download report: Final report

Sources:

NTSB CHI03LA061

History of this aircraft

Other occurrences involving this aircraft
29 January 2019 N670CS Flying Start Aero Services, LLC 0 Minden-Tahoe Airport (KMEV), Minden, NV sub
Runway excursion

Revision history:

Date/timeContributorUpdates
13-Oct-2022 18:16 ASN Update Bot Added

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