NTSB Identification: SEA00LA022.
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Accident occurred Saturday, November 13, 1999 in GARDEN VALLEY, ID
Probable Cause Approval Date: 01/18/2001
Aircraft: Cessna 175, registration: N7164M
Injuries: 2 Uninjured.
NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
The pilot reported that after clearing trees on final approach, the airplane began to settle, then entered a rapid sink rate and touched down hard on all three landing gear. The airplane bounced twice, and on the third touchdown, the nose gear strut collapsed and the airplane slid on its nose before coming to rest. The pilot stated he believed that the airplane 'entered a wind sheer [sic] or down draft' after clearing the trees on final. Data on the airstrip obtained from the Internet and attributed to the FAA indicate that the airstrip (which is located in remote and rugged terrain) is maintained for government use only by the U.S. Forest Service, is recommended for emergency use only, and that only light planes piloted by experienced pilots should attempt to use the airstrip. The pilot-in-command, a private pilot, had accumulated approximately 193 hours total flight time (including about 2 hours in make and model) and did not have a current flight review. The landing attempt was not due to an emergency, but was made (according to the second pilot) 'due in part to the good weather conditions and light fuel load.'
The National Transportation Safety Board determines the probable cause(s) of this accident to be: An improper in-flight decision by the pilot-in-command to attempt a landing at a confined-area airstrip which was beyond his piloting capabilities, and his subsequent failure to take adequate remedial action upon encountering a downdraft. Related factors were the downdraft and lack of total experience in confined area landings. Full narrative available
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