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ASN Wikibase Occurrence # 212738
Last updated: 17 July 2018
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Date:27-APR-2017
Time:11:58 LT
Type:Silhouette image of generic AS50 model; specific model in this crash may look slightly different
Aérospatiale AS 350B1 Écureuil
Owner/operator:Nakanihon Air Service
Registration: JA9743
C/n / msn: 2077
Fatalities:Fatalities: 0 / Occupants: 2
Other fatalities:0
Aircraft damage: None
Category:Serious incident
Location:Toubetsu, Teshikaga Town, Kawakami-gun, Hokkaido -   Japan
Phase: En route
Nature:Agricultural
Departure airport:Toubetsu
Destination airport:Toubetsu
Investigating agency: JTSB
Narrative:
Under slung load dropped due to chaffed and misrigged release unit control cable.

Sources:

http://aerossurance.com/helicopters/misrigged-heslo-usl-control/
http://www.mlit.go.jp/jtsb/eng-air_report/JA9743.pdf

Accident investigation:
cover
  
Investigating agency: JTSB
Status: Investigation completed
Duration:
Download report: Final report


Revision history:

Date/timeContributorUpdates
30-Jun-2018 13:59 Aerossurance Added
30-Jun-2018 14:43 Aerossurance Updated [Date]
17-Jul-2018 19:52 harro Updated [Narrative]

Corrections or additions? ... Edit this accident description