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Last updated: 19 September 2021
Statuts:Enquête Officielle
Date:jeudi 12 février 2009
Heure:17:23
Type/Sous-type:Silhouette image of generic JS31 model; specific model in this crash may look slightly different
British Aerospace 3102 Jetstream 31
Compagnie:Sky Express
Immatriculation: SX-SKY
Numéro de série: 829
Année de Fabrication: 1988-09-05 (20 years 6 months)
Heures de vol:13222
Cycles:15349
Moteurs: 2 Garrett TPE331-10UGR-514HD
Equipage:victimes: 0 / à bord: 3
Passagers:victimes: 0 / à bord: 15
Total:victimes: 0 / à bord: 18
Dégats de l'appareil: Substantiels
Lieu de l'accident:Heraklion-N. Kazantzakis Airport (HER) (   Grèce)
Phase de vol: A l'atterrissage (LDG)
Nature:Transport de Passagers Nat.
Aéroport de départ:Rhodes/Paradisi-Diagoras Airport (RHO/LGRP), Grèce
Aéroport de destination:Heraklion-N. Kazantzakis Airport (HER/LGIR), Grèce
Numéro de vol: 103
Détails:
A BAe 3102 Jetstream 31 passenger plane, SX-SKY, sustained substantial damage in a landing gear collapse at Heraklion-N. Kazantzakis Airport (HER), Greece.
The airplane operated on a scheduled return flight between Heraklion and Rhodes. The entire return flight was uneventful until the landing back at Heraklion. The aircraft crossed the threshold with a speed of 112 kts and after flaring the captain, who was pilot flying, reduced speed to flight idle and touched down with a speed of 86 kts. As the speed was being gradually reduced, the captain had difficulty with controlling the aircraft along its longitudinal axis and noticing that the aircraft was leaning somewhat to the right, reported to the first officer that "the gear has broken". Immediately afterwards, the blades of the right propeller of the aircraft struck the runway. The aircraft continued to move with the left main landing gear wheel operating normally and the collapsed right main landing gear, folded backwards under the wing. The crew stopped the engines, reported to the Airport Control Tower that the right landing gear had broken and requested evacuation.

Investigation revealed that the forward yoke pintle on the right main landing gear fitted to SX-SKY failed on landing. The landing gear had flown 23,940 cycles since new and had been overhauled 148 landings prior to the accident. The aircraft landing weight was calculated to be 14,870 lb (6745 kg), which was within the maximum limit of 14,900 lb (6759 kg), and the FDR recorded a normal acceleration on landing of 1.79 g. A review of the data on the FDR identified two possible heavy landings of 2.5 g and 2.87 g that had occurred 5 and 27 landings prior to the accident.

Probable Cause:

Probable Causes:
Landing gear cylinder failure because of ductile overload resulting from a ‘heavy’ landing made by the aircraft.

Accident investigation:
cover
Investigating agency: AAIASB
Status: Investigation completed
Duration: 1 year
Accident number: Report no 08/2009
Download report: Final report

Sources:
» airliners.gr
» Scramble 358
» AAIB Bulletin: 10/2012


Opérations de secours

AAIASB issued 1 Safety Recommendation

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Photos

photo of BAe-3102-Jetstream-31-SX-SKY
accident date: 12-02-2009
type: BAe 3102 Jetstream 31
registration: SX-SKY
 

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 Rhodes/Paradisi-Diagoras Airport et Heraklion-N. Kazantzakis Airport est de 285 km (178 miles).
Accident location: Exact; deduced from official accident report.

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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