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ASN Wikibase Occurrence # 163555
Last updated: 9 August 2019
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Date:26-JAN-2014
Time:16:15
Type:Silhouette image of generic SREY model; specific model in this crash may look slightly different
Progressive Aerodyne SeaRey
Owner/operator:Private
Registration: N669DT
C/n / msn: 81MK04906
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Lake Goodwin, Snohomish County, WA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:Arlington, WA (AWO)
Destination airport:Arlington, WA (AWO)
Investigating agency: NTSB
Narrative:
The noncertificated pilot reported that, following an uneventful local sightseeing flight, he conducted a low pass over a lake with glassy water conditions; he did not intend to land. The pilot thought the airplane was about 3 or 4 feet above the water when it suddenly skimmed the waterís surface. The pilot pulled up, but the airplane subsequently nosed down into the water, and it became partially submerged. It is likely that the glassy water conditions adversely affected the pilotís depth perception, which led to his subsequent failure to judge the height above the water and resulted in the inadvertent touchdown. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Probable Cause: The noncertificated pilotís failure to maintain clearance from water while maneuvering at a low altitude over glassy water conditions, which adversely affected his depth perception.

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20140206X24333&key=1
FAA register: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=669DT


Revision history:

Date/timeContributorUpdates
27-Jan-2014 07:05 Geno Added
13-Feb-2014 22:55 Geno Updated [Registration, Phase, Nature, Departure airport, Destination airport, Source, Damage, Narrative]
21-Dec-2016 19:28 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
29-Nov-2017 13:22 ASN Update Bot Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative]

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