| Date: | Saturday 20 November 1982 |
| Time: | 19:00 |
| Type: | Cessna TU206G |
| Owner/operator: | private |
| Registration: | N4606U |
| MSN: | U20604998 |
| Year of manufacture: | 1979 |
| Engine model: | Continental TSIO-520-M |
| Fatalities: | Fatalities: 1 / Occupants: 1 |
| Other fatalities: | 0 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Soda Springs, ID -
United States of America
|
| Phase: | En route |
| Nature: | Unknown |
| Departure airport: | Salt Lake City , UT (SLC) |
| Destination airport: | Idaho Falls, ID (IDA) |
| Investigating agency: | NTSB |
| Confidence Rating: | Accident investigation report completed and information captured |
Narrative:A SEARCH FOR THE AIRCRAFT WAS BEGUN AFTER THE PILOT'S RELATIVES REPORTED IT WAS OVERDUE AND RESIDENTS NEAR THE CRASH SITE HEARD THE SOUNDS OF A LOW FLYING PLANE SUDDENLY TERMINATE. UNOFFICIAL REPORTS OF THE WEATHER INDICATED IT WAS ABOUT 200 FT OBSCURED, 1/4 MI VISIBILITY WITH HEAVY SNOW, TEMP 30 DEG, WIND 200 DEG AT 5 KTS. THE AIRCRAFT WAS FOUND IN FEBRUARY 1983 BY A CROSS-COUNTRY SKIER. AN INVESTIGATION REVEALED IT HAD CRASHED AT HIGH SPEED IN A NEAR VERTICAL DIVE. THE NON-INSTRUMENT RATED PILOT HAD NOT FILED A FLIGHT PLAN AND NO RECORD OF A WEATHER BRIEFING WAS FOUND. THERE WERE NO COMMUNICATIONS WITH THE PILOT AFTER HE DEPARTED THE SALT LAKE CITY AREA. HE HAD BEEN ASSIGNED A DISCRETE TRANSPONDER CODE DURING DEPARTURE AND HAD NOT CHANGED THE CODE, THUS A RADAR TRACK WAS OBTAINED. THE RADAR SHOWED A CONTINUOUS TRACK TO THE AREA OF THE ACCIDENT, THEN WAS INTERMITTENTLY LOST AND REMAINED IN "BOBS AND WEAVES" UNTIL IT DISAPPEARED. NO PREIMPACT/MECHANICAL MALFUNCTION OR FAILURES WERE FOUND. CAUSE:
Accident investigation:
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| | |
| Investigating agency: | NTSB |
| Report number: | SEA83FA057 |
| Status: | Investigation completed |
| Duration: | |
| Download report: | Final report
|
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Sources:
NTSB:
https://www.ntsb.gov/ntsb/brief.asp?ev_id=20020917X05135 Revision history:
| Date/time | Contributor | Updates |
| 24-Oct-2008 10:30 |
ASN archive |
Added |
| 21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency, ] |
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