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Statuts:Enquête Officielle
Date:lundi 6 juillet 2009
Heure:09:50
Type/Sous-type:Silhouette image of generic AN28 model; specific model in this crash may look slightly different
Antonov An-28
Compagnie:El Dinder Aviation
Immatriculation: ST-TYB
Numéro de série: IAJ 006-02
Année de Fabrication: 1988
Heures de vol:2180
Cycles:2113
Moteurs: 2 Glushenkov TVD-10B
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Perte Totale
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:1,6 km (1 milles) W of Sarif-Umra Airstrip (   Soudan)
Phase de vol: En approche (APR)
Nature:Cargo
Aéroport de départ:El Fasher Airport (ELF/HSFS), Soudan
Aéroport de destination:Sarif-Umra Airstrip, Soudan
Détails:
An Antonov 28 ST-TYB, sustained substantial damage in an accident near Sarif-Umra, Sudan. Both pilots were injured.
The flight departed El Fasher Airport (ELF) at time 09:01, estimated time to arrive at destination Sarif-Umra at 09:50. The airplane transported 1511 kg of food stuff destined for the UNAMID forces.
During the approach to Sarif-Umra the crew detected that the airstrip 23/05 was clear, dry and the wind was favourable at 230°. As the crew established a speed of 210 km/h at an altitude of 60 meters on final approach, they saw a dust devil storm on their right crossing the airstrip. To avoid this phenomena, they decided to go around for another approach. The crew started a right turn and applied full power to gain height, but they felt that there was no response from the engines and the aircraft was influenced by a wind shear and began to sink.
The crew managed to control the aircraft, but the altitude decreased rapidly. At time 09:50 the aircraft impacted with the ground and rolled, thereafter struck a small rock and bounced, finally the aircraft impacted the ground on the left main gear and nose, and stopped at a distance of 1850 meters from the beginning of the airstrip.

Probable Cause:

CAUSES: "The unexpected weather phenomena at destination, and environmental conditions, wind shear and CB down drafts caused the accident."



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Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre El Fasher Airport et Sarif-Umra Airstrip est de 219 km (137 miles).

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-28

  • 191 built
  • 29ème loss
» safety profile

 Soudan
  • le accident 26ème le plus grave (à ce moment là)
  • le accident 32ème le plus grave (en ce moment)
» safety profile

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