ASN logo
Accident
Last updated: 27 May 2017
Status:Definitief
Datum:donderdag 11 augustus 2016
Tijd:16:47
Type:Silhouette image of generic AN2 model; specific model in this crash may look slightly different
Antonov 2R
Luchtvaartmaatschappij:ALROSA
Registratie: RA-17812
Constructienummer: 1G204-13
Bouwjaar: 1983
Aantal vlieguren:12135
Bemanning:slachtoffers: 0 / inzittenden: 2
Passagiers:slachtoffers: 0 / inzittenden: 1
Totaal:slachtoffers: 0 / inzittenden: 3
Schade: Groot
Plaats:Polyarnyj Airport (PYJ) (   Rusland)
Fase: Landing (LDG)
Soort vlucht:Onderzoek
Vliegveld van vertrek:Polyarnyj Airport (PYJ/UERP), Rusland
Vliegveld van aankomst:Polyarnyj Airport (PYJ/UERP), Rusland
Beschrijving:
The Antonov 2R was engaged in an aeromagnetic survey flight. On board were two crew members and one passenger. During landing rollout the aircraft suffered a runway excursion. The left hand main landing gear leg failed as the aircraft came to rest on rough terrain.

Probable Cause:

CAUSE (translated from Russian):
The most likely cause of the accident with the AN-2 RA-17812 were uncoordinated actions of crew members after landing, when the second pilot transferred control to the PIC for braking and rollout, which with the presence of crosswind from the left within the allowable limits, led the aircraft to roll off the side of the runway, causing damage to the aircraft.

Contributing factors, most likely, were:
- design features of the An-2 RA-17812, associated with the possibility of braking the wheels of the landing gear only from the PIC seat, and the absence of a locking mechanism for the tail wheel;
- absence of information in the An-2 Aircraft flight manual (AFM) and ALROSA documents on the transfer of controls after landing and corresponding commands when the copilot is landing.

Accident investigation:
cover
investigating agency: Interstate Aviation Committee (IAC / MAK) - Russia
status: Final
number: Final report
released:14 April 2017
duration: 246 days (8 months)
download report: Final report

Bronnen:
» East Siberian Investigation Department of the transport of the Investigative Committee of the Russian Federation
» MAK


Foto's

photo of Antonov 2R RA-17812
photo of Antonov 2R RA-17812
Add your photo of this accident or aircraft
 

Kaart

languages: languages

Share