Wirestrike Accident Robinson R66 RA-05796, Monday 14 March 2016
ASN logo
 

Date:Monday 14 March 2016
Time:14:50 LT
Type:Silhouette image of generic R66 model; specific model in this crash may look slightly different    
Robinson R66
Owner/operator:Private
Registration: RA-05796
MSN: 0537
Year of manufacture:2014
Engine model:Rolls-Royce RR300
Fatalities:Fatalities: 0 / Occupants: 2
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:near Chemal, Altai Republic -   Russia
Phase: Landing
Nature:Private
Departure airport:
Destination airport:
Investigating agency: MAK
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Hard landing on a river bank after a wirestrike.

Cause:
The accident with R-66 RA-05796 helicopter was caused by insufficient crew surveillance performing practice landing at limited-size platform that resulted in rotorcraft collision with communication cable.

Contributing factors were:
- lack of maneuvering procedure in «Crew operating procedures of R-66 helicopter» guideline owned by "Aerocity" Airlines" non-profit partnership during selection and examination of landing place;
- insufficient preflight training and decision to perform practice landing in the area with high concentration of power lines and communication links;
- lack of cable marking and its low visibility at underlying surface background.

Accident investigation:
cover
  
Investigating agency: MAK
Report number: 
Status: Investigation completed
Duration: 3 months
Download report: Final report

Sources:

http://www.gorno-altaisk.info/news/50832
https://mak-iac.org/en/rassledovaniya/robinson-r-66-ra-05796-14-03-2016
http://sibfana.ru/files/Sertifikat_2015(1).pdf
http://zapsib-sut.sledcom.ru/news/item/1022578/
http://04.mchs.gov.ru/pressroom/news/item/3502956/

Revision history:

Date/timeContributorUpdates
15-Mar-2016 07:12 dens69 Added
15-Mar-2016 11:34 Hans Gruber Updated [Time, Aircraft type, Operator, Location, Phase, Nature, Source, Damage, Narrative, ]
15-Mar-2016 11:48 rotorspot Updated [Cn, Source, ]
22-Sep-2016 09:27 Aerossurance Updated [Operator, Nature, ]
18-Jan-2020 18:35 harro Updated [Time, Phase, Narrative, Accident report, ]
18-Jan-2020 18:35 harro Updated [Source, Accident report, ]
18-Jan-2020 18:36 harro Updated [Narrative, ]
18-Jan-2020 18:36 harro Updated [Operator, Source, Accident report, ]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2025 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org