ASN Wikibase Occurrence # 243589
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Narrative:The helicopter crashed during an attempted landing.
|Fatalities:||Fatalities: 0 / Occupants: 6|
|Aircraft damage:|| Substantial|
|Location:||Srednekolymsk, Yakutiya region -
|Investigating agency: ||MAK|
|Confidence Rating:|| Accident investigation report completed and information captured|
Most likely, the cause of the accident with the Mi-2 RA-23731 helicopter was the PIC's loss of control over the spatial position of the helicopter when it hit a snow whirlwind during landing on a site selected from the air, which led to a rough landing and destruction of the aircraft.
The contributing factor, most likely, was the failure to take into account the provisions of the Flight Manual on the procedure for landing on snow-covered sites. The landing was carried out by helicopter in the zone of influence of the air cushion, while the flight flight manual under these conditions recommends landing outside the zone of influence of the air cushion.
https://mak-iac.org/press-tsentr/arkhiv-za-2020-god/117469/ https://rg.ru/2020/10/04/reg-dfo/passazhiry-i-pilot-sovershivshego-zhestkuiu-posadku-mi-2-v-iakutii-zhivy.html https://aviaforum.ru/threads/ap-s-vertoletom-mi-2-ra-23246-v-rajone-srednekalymska-04-10-2020.48163/
| || |
|Investigating agency: ||MAK |
|Status: ||Investigation completed|
|Duration: ||1 year and 10 months|
|Download report: || Final report|
||Updated [Time, Narrative]|
||Updated [Registration, Source]|
||Updated [Aircraft type, Cn, Location, Nature]|
||Updated [Total occupants, Location, Source]|
||Updated [Registration, Cn, Source]|
||Updated [Narrative, Accident report]|
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