ASN Wikibase Occurrence # 35366
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| Date: | Monday 18 September 1989 |
| Time: | 01:30 |
| Type: |  Cessna 172N |
| Owner/operator: | France Flying Service |
| Registration: | N739XX |
| MSN: | 17270899 |
| Total airframe hrs: | 3275 hours |
| Engine model: | LYCOMING O-320-H2AD |
| Fatalities: | Fatalities: 2 / Occupants: 2 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Afton, WY -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Pocatello, ID (PIH) |
| Rawlins, WY (RWL) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
AS THE NON-INSTRUMENT RATED PLT WAS RETURNING FROM A X-COUNTRY FLT AT NIGHT, THE ACFT CRASHED ON RISING TERRAIN. IMPACT OCCURRED AT AN ELEVATION OF ABOUT 10,300 FT, NEAR THE TOP OF A MTN RIDGE. NO PREIMPACT PART FAILURE OR MALFUNCTION WAS FOUND. AN INVESTIGATION REVEALED THERE WAS A FAST MOVING COLD FRONT IN THE AREA WITH TSTMS. ABOUT 30 MI SE AT ROCK SPRINGS, WY, THE WX WAS IN PART: 1300 FT BROKEN, 5 MI VIS WITH RAIN, WIND FM 280 DEG AT 17 GUSTING 22 KTS. CAUSE: THE NON-INSTRUMENT RATED PILOT'S CONTINUED FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC) AND HIS FAILURE TO MAINTAIN SUFFICIENT ALTITUDE TO CLEAR THE TERRAIN. FACTORS RELATED TO THE ACCIDENT WERE: DARKNESS, ADVERSE WEATHER CONDITIONS, AND RISING/MOUNTAINOUS TERRAIN.
Sources:
NTSB: https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001213X29344
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 24-Oct-2008 10:30 | ASN archive | Added |
| 21-Dec-2016 19:22 | ASN Update Bot | Updated [Time, Damage, Category, Investigating agency] |
Corrections or additions? ... Edit this accident description
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