ASN Wikibase Occurrence # 38152
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| Date: | Saturday 12 November 1983 |
| Time: | 00:00 |
| Type: |  Mooney M20A |
| Owner/operator: | Frank Harrison |
| Registration: | N8110E |
| MSN: | 1381 |
| Year of manufacture: | 1959 |
| Engine model: | LYCOMING IO-360-A1B6D |
| Fatalities: | Fatalities: 2 / Occupants: 2 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Mammoth Lakes, CA -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Bakersfield, CA (L45) |
| Bishop, CA (BIH) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE ACFT CRASHED INTO A MOUNTAIN SIDE AT SOME TIME PRIOR TO 0900 ON 11/12/83 WHEN THE ELT SIGNAL WAS 1ST REPORTED, VIA SATELLITE. BEFORE THE FLT, THE STUDENT PLT WAS LAST SEEN IN BAKERSFIELD, CA AT ABOUT 0100 THAT MORNING. A RESCUE MISSION WAS DELAYED DUE TO PROHIBITIVE WX CONDITIONS WHICH INCLUDED HIGH WINDS & BLOWING SNOW. INITIAL IMPACT OCCURRED WITH A ROCK RIDGE AT AN ELEVATION OF 10,400 FT MSL. THERE WAS EVIDENCE THAT THE ACFT IMPACTED WHILE IN AN UPRIGHT, WINGS LEVEL ATTITUDE & DESCENDING AT AN ANGLE OF ABOUT 5 DEG. NO EVIDENCE WAS FOUND OF A PREIMPACT MALFUNCTION OR FAILURE OF THE ACFT OR ENG. A TOXICOLOGICAL CHECK OF THE PLT'S BLOOD SHOWED AMPHETAMINE AT 0.6 MG/L & METHAMPHETAMINE AT 1.2 MG/L. BETWEEN 0100 & 0900 PST, THE CLOUD BASES WERE ABOVE 4000 FT, CLOUD TOPS ABOVE 10,000 FT, MODERATE TURBULENCE POSSIBLE BELOW 12,000 FT, FREEZING LEVEL NEAR 8000 FT & LIGHT TO MODERATE ICING IN CLOUDS ABOVE THE FREEZING LEVEL. CAUSE:
Sources:
NTSB: https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001214X45098_
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] |
| 05-May-2020 17:53 | Mooneyman_Jack | Updated [Cn] |
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