Accident Cessna 140 N72784,
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ASN Wikibase Occurrence # 178014
 
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Date:Tuesday 14 July 2015
Time:11:00
Type:Silhouette image of generic C140 model; specific model in this crash may look slightly different    
Cessna 140
Owner/operator:Private
Registration: N72784
MSN: 9967
Engine model:Lycoming O-290
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Dinglestadt Glacier, Kenai, AK -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:Homer, AK
Destination airport:Soldotna , AK (PASX)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that while on a cross-country flight over an area of mountainous terrain, he noticed a bear that was near the entrance to a mountain pass. He said that while orbiting over the bear, a strong downdraft emanating from the pass entrance caused the airplane to descend toward the saddle of the mountain pass. The pilot said that he applied full engine power in an attempt to arrest the descent, but the airplane's main landing gear wheels ultimately touched down in an area of grass-covered terrain. The airplane's left main wheel subsequently struck a large rock, and the left wing struck the ground, resulting in substantial damage to the left wing and fuselage. The pilot said that just after the accident, he estimated the surface wind to be from 090 to 140 degrees at 10 knots, with gusts from 15 to 20 knots. The pilot reported no mechanical anomalies that would have precluded normal operations.
Probable Cause: The pilot's decision to fly at a low altitude in mountainous terrain and weather conditions conducive to downdrafts.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC15CA051
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB
FAA register: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=N72784

Location

Revision history:

Date/timeContributorUpdates
22-Jul-2015 01:20 Geno Added
21-Dec-2016 19:30 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
19-Aug-2017 14:54 ASN Update Bot Updated [Operator, Total occupants, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative]

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