ASN Wikibase Occurrence # 213102
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| Date: | Sunday 8 July 2018 |
| Time: | 13:35 LT |
| Type: |  Robinson R22 beta II |
| Owner/operator: | Private |
| Registration: | JA7980 |
| MSN: | 3874 |
| Year of manufacture: | 2005 |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Kashiwa city temporary operation site, Chiba prefecture -
 Japan
|
| Phase: | Taxi |
| Nature: | Training |
| Departure airport: | Kashiwa city temporary operation site |
| Kashiwa city temporary operation site | |
| Investigating agency: | JTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
During hover taxi the helicopter rolled over onto its side.
PROBABLE CAUSES: "In this accident, it is somewhat likely that the helicopter rolled over while greatly changing the attitude because the captain was unable to perform an appropriate corrective action when the helicopter veered to the right during air-taxing due to a strong weathercock stability effect caused by a gust of wind from the right."
Accident investigation:
 |
|
Sources:
http://jtsb.mlit.go.jp/jtsb/aircraft/detail2.php?id=2219
http://www.mlit.go.jp/jtsb/eng-air_report/JA7980.pdf
History of this aircraft
Other occurrences involving this aircraft
| 31 January 2019 | JA7980 | Private | 0 | Kashiwa, Chiba Prefecture | |
sub |
Images:
Photo: JTSB
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 09-Jul-2018 20:02 | isamuel | Added |
| 02-Feb-2019 11:26 | Aerossurance | Updated [Phase, Source, Narrative] |
| 02-Feb-2019 20:04 | harro | Updated [Total occupants, Narrative, Photo, Accident report, ] |
Corrections or additions? ... Edit this accident description
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