ASN Wikibase Occurrence # 380491
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| Date: | Tuesday 15 November 1983 |
| Time: | 09:35 LT |
| Type: |  Enstrom F28F |
| Owner/operator: | John Bruce Kiessling |
| Registration: | N8622U |
| MSN: | 721 |
| Year of manufacture: | 1982 |
| Total airframe hrs: | 145 hours |
| Engine model: | Lycoming HIO-360-F1AD |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Hillsboro, OR -
 United States of America
|
| Phase: | Initial climb |
| Nature: | Private |
| Departure airport: | Hillsboro, OR (KHIO) |
| Salt Lake City, UT (U42) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE ACFT DID A HARD LANDING DURING AUTOROTATION AFTER THE ENGINE RAN ROUGH AND QUIT AT 250 FT AGL DURING TAKEOFF. THE PILOT HAD LEANED THE MIXTURE, HE SAID, PRIOR TO TAKEOFF AND HE WAS NOT SURE IF HE PUSHED THE MIXTURE TO FULL RICH WHEN THE ENGINE STARTED TO MISS AND RUN ROUGH. DURING AUTOROTATION HE MAINTAINED 50 MPH WITH LITTLE FLARE FOR LANDING. THE ENGINE WAS CHECKED AFTER THE ACCIDENT AND OPERATED NORMALLY. THE MIXTURE WAS SLOWLY TURNED TO SEE HOW IT WOULD BE WHEN THE ENGINE RAN ROUGH. IT WAS ABOUT 3 INCHES FROM FULL RICH.
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB SEA84LA021
History of this aircraft
Other occurrences involving this aircraft
| 25 July 1998 | N8622U | Private | 0 | Skwentna, AK | |
sub |
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 01-Apr-2024 17:17 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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