ASN Wikibase Occurrence # 34749
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| Date: | Sunday 14 July 1991 |
| Time: | 11:50 LT |
| Type: |  Piper PA-28-140 |
| Owner/operator: | Jim Fields |
| Registration: | N501FL |
| MSN: | 28-7125320 |
| Year of manufacture: | 1971 |
| Engine model: | Lycoming O-320-E3D |
| Fatalities: | Fatalities: 2 / Occupants: 2 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Driggs, ID -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Driggs, ID (U59) |
| Salt Lake City, UT (U42) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
EVEN THOUGH A LOCAL CFI ATTEMPTED TO DISCOURAGE HIM FROM DOING SO, THE PIPER PA-28-140 PILOT DEPARTED THE UNCONTROLLED AIRPORT, WITH THE AIRCRAFT NEAR CERTIFIED GROSS WEIGHT, WHEN THE DENSITY ALTITUDE WAS OVER 10,000 MSL. WIDELY SCATTERED TOWERING THUNDERSTORMS WERE BUILDING IN THE AREA, AS THE PILOT ATTEMPTED TO CLIMB THROUGH A NARROW MOUNTAIN VALLEY. WINDS AT THE TIME OF THE ACCIDENT WERE REPORTED TO BE GREATER THAN 20 KNOTS, WITH HIGHER GUSTS AND RAPIDLY CHANGING DIRECTION. JUST AFTER PASSING THE ENTRANCE TO THE VALLEY THE AIRCRAFT IMPACTED THE TERRAIN AT 7000 FEET MSL.
Probable Cause: THE PILOT'S POOR INFLIGHT DECISION AND HIS IMPROPER COMPENSATION FOR WIND. FACTORS WERE RISING, MOUNTAINOUS TERRAIN; HIGH, GUSTY WINDS; AND A HIGH DENSITY ALTITUDE.
Accident investigation:
 |
|
Sources:
NTSB SEA91FA170
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 24-Oct-2008 10:30 | ASN archive | Added |
| 11-Apr-2024 13:52 | ASN Update Bot | Updated [Time, Other fatalities, Phase, Destination airport, Source, Narrative, Category, Accident report] |
Corrections or additions? ... Edit this accident description
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