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ASN Wikibase Occurrence # 40236
Last updated: 15 October 2021
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Date:08-MAY-1999
Time:06:45
Type:Silhouette image of generic PA11 model; specific model in this crash may look slightly different
Piper PA-11
Owner/operator:Private
Registration: N4582M
MSN: 11-85
Fatalities:Fatalities: 2 / Occupants: 2
Other fatalities:0
Aircraft damage: Written off (damaged beyond repair)
Category:Accident
Location:Lander, WY -   United States of America
Phase: En route
Nature:Private
Departure airport:LND
Destination airport:
Investigating agency: NTSB
Narrative:
The pilot and his passenger took off from Lander, Wyoming, and were en route to a ranch in the Bison Basin area, near Jeffrey City, Wyoming, to hunt coyotes. There is no record that the pilot received a weather briefing or filed a flight plan. The airplane impacted a ravine in open, rolling range land in a near vertical attitude and in close proximity to powerlines. The powerlines had not been severed or stretched, and there was no evidence of electrical arcing or wire transfer marks on the airplane. A shotgun, with an open breech and empty chambers, was recovered from the rear of the airplane. It had not been discharged. The passenger was wearing heavy winter mittens.
Probable Cause: The pilot inadvertently stalling the airplane. Factors were his abrupt maneuvering of the airplane to avoid a powerline, and his attention being diverted.

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X18740&key=1


Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:23 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
26-Nov-2017 15:16 ASN Update Bot Updated [Operator, Departure airport, Source, Narrative]

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