Accident Cessna 206 N35606,
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ASN Wikibase Occurrence # 296998
 
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Date:Sunday 7 July 2002
Time:14:00 LT
Type:Silhouette image of generic C206 model; specific model in this crash may look slightly different    
Cessna 206
Owner/operator:Alaska West Air, Inc.
Registration: N35606
MSN: 420602733
Engine model:Continental IO-520F
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Karluk, Alaska -   United States of America
Phase: Unknown
Nature:Ferry/positioning
Departure airport:Larson Bay, AK (2A3)
Destination airport:Karluk Airport, AK (KYK/PAKY)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The certificated commercial pilot was landing an amphibious float-equipped airplane on a saltwater lagoon. The pilot reported that after departing from a gravel-covered airstrip, en route to the salt-water lagoon, his attention was temporarily distracted while correcting a minor flap retraction problem. The pilot thought he had placed the landing gear retraction handle in the "up" position, in preparation for a water landing at his destination, but failed to observe 4 blue lights, indicating that wheels were up for a water landing. During touchdown in the lagoon, as the keels of the floats made contact with the water, the airplane suddenly pitched forward, and nosed over. The pilot said that as he exited the sinking airplane, he noticed that the wheels were in the "down" position. Due to the saltwater emersion damage, the landing gear retract/extension system could not be tested. The director of operations for the operator reported that when he interviewed the pilot shortly after the accident, the pilot reported that after departing from the airstrip, his attention was distracted during the wing flap anomaly, and that he just forgot to retract the wheels.

Probable Cause: The pilot's inadvertent water landing on amphibious floats with the wheels extended, which resulted in the airplane nosing over. A factor associated with the accident was the pilot's diverted attention during departure.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC02LA073
Status: Investigation completed
Duration: 10 months
Download report: Final report

Sources:

NTSB ANC02LA073

Revision history:

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

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