Accident Ayres S-2R-T Turbo Thrush N4894X,
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ASN Wikibase Occurrence # 144182
 
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Date:Sunday 5 February 2012
Time:12:20
Type:Silhouette image of generic SS2T model; specific model in this crash may look slightly different    
Ayres S-2R-T Turbo Thrush
Owner/operator:Valley Air, LLC.
Registration: N4894X
MSN: 2079R
Total airframe hrs:10205 hours
Engine model:Honeywell TPE 331-10
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Yellow Pine, ID -   United States of America
Phase: Landing
Nature:Unknown
Departure airport:Cascade, ID (U70)
Destination airport:Yellow Pine, ID (ID41)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
During the landing at a remote snow-covered airstrip, the airplane touched down at a high descent rate, bounced back into the air, and then touched down again on the packed snow surface. As the airplane slowed and its weight transferred from the wings to the landing gear, one main landing gear attach fitting, which had been damaged during the initial hard touchdown, allowed its associated gear leg to partially collapse. The partial collapse of the landing gear resulted in the airplane veering to the right, whereupon the right wing impacted the snow bank along the side of the runway and sustained substantial damage.
Probable Cause: The pilot did not reduce the airplane’s descent rate prior to the landing flare/touchdown, which resulted in a hard landing.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: WPR12CA103
Status: Investigation completed
Duration: 1 month
Download report: Final report

Sources:

NTSB
FAA register: https://www.ntsb.gov/aviationquery/brief.aspx?ev_id=20120214X84853&key=1
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=4894X&x=24&y=11
http://valleyairservice.us/

History of this aircraft

Other occurrences involving this aircraft
3 June 2023 N4894X RBA LLC 0 Paul, ID sub
Runway excursion

Location

Revision history:

Date/timeContributorUpdates
02-Mar-2012 20:01 Geno Added
21-Dec-2016 19:26 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
27-Nov-2017 20:18 ASN Update Bot Updated [Operator, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative]

Corrections or additions? ... Edit this accident description

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