ASN Wikibase Occurrence # 381221
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| Date: | Friday 5 August 1983 |
| Time: | 17:14 LT |
| Type: |  Bell 47G-2 |
| Owner/operator: | Burnside Ott Aviation Training |
| Registration: | N471KC |
| MSN: | 2422 |
| Year of manufacture: | 1959 |
| Total airframe hrs: | 9147 hours |
| Engine model: | Lycoming VO-435 |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Miami, FL -
 United States of America
|
| Phase: | Landing |
| Nature: | Training |
| Departure airport: | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE STUDENT WAS A RATED SINGLE ENG, MULTIENGINE, LAND PLT, BUT DID NOT HAVE A HELICOPTER RATING. DURING A DUAL INSTRUCTIONAL FLT, HE HAD JUST COMPLETED THE FINAL PHASE OF AN AUTOROTATION & THE SKIDS WERE ON THE GROUND, WHEN HE ABRUPTLY PULLED THE COLLECTIVE PITCH TO THE FULL UP POSITION. ACCORDING TO HIS INSTRUCTOR (CFI), THE HELICOPTER LIFTED OFF THE GROUND, THEN THE STUDENT PULLED THE CYCLIC FULL AFT & TO THE RIGHT & FROZE ON THE CONTROLS. THE CFI REPORTED THAT HE OVERPOWERED THE CYCLIC TO LEVEL THE HELICOPTER & WAITED FOR THE IMPACT. THE MAIN ROTOR BLADES, TAIL ROTOR ASSEMBLY, TAIL BOOM, CROSS TUBES & SKIDS WERE DAMAGED.
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB MIA83LA196
History of this aircraft
Other occurrences involving this aircraft
| 17 March 2007 | N471KC | Private | 0 | Huntsville, AL | |
w/o |
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 02-Apr-2024 01:06 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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