Crash-aerien 11 FEB 2022 d'un Antonov An-2R RA-33599 - Koryaki, Yelizovsky district, Kamchatka
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Statuts:Accident investigation report completed and information captured
Date:vendredi 11 fvrier 2022
Heure:12:22
Type/Sous-type:Silhouette image of generic AN2 model; specific model in this crash may look slightly different
Antonov An-2R
Compagnie:Kamchatsky Krechet
Immatriculation: RA-33599
Numéro de série: 1G230-41
Année de Fabrication: 1988
Heures de vol:3712
Moteurs: 1 Shvetsov ASh-62IR
Equipage:victimes: 2 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 2 / à bord: 2
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:1 km (0.6 milles) SW of Koryaki, Yelizovsky district, Kamchatka (   Fédération de Russie)
Phase de vol: En montée initiale (ICL)
Nature:Cargo
Aéroport de départ:?
Aéroport de destination:?
Détails:
An Antonov An-2R crashed about 1 km from Koryaki, Kamchatka, Russia. The aircraft burst into flames and both pilots were killed.
The aircraft was carrying a cargo of potatoes and tiles between the villages of Severny Koryaki and Tymlat.

Probable Cause:

Conclusion:
Most probably, the accident with the AN-2 RA-33599 aircraft occurred as a result of it reaching overcritical angles of attack and stall mode after performing takeoff with the maximum permissible weight and reduced power of the power plant.
Most probably, the reduced power was caused by setting the PM-1 magneto switch to position "1" before takeoff instead of position "1+2" as stipulated by the flight manual.
The most likely contributing factors were:
- long flight interruptions by both crew members prior to the emergency flight;
- shortcomings in training and interaction of crew members, as well as insufficient flight training, which resulted in loss of control over flight speed.

Accident investigation:

Investigating agency: MAK
Status: Investigation completed
Duration: 294 days (10 months)
Accident number: final report
Download report: Final report

Sources:
» life.ru
» EMERCOM Russia


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Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.
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Antonov An-2

  • 18000 built
  • 798ème loss
  • 261ème accident fatal
  • le accident 106ème le plus grave (à ce moment là)
  • le accident 106ème le plus grave (en ce moment)
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