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Last updated: 16 September 2021
Statuts:Enquête Officielle
Date:mercredi 22 novembre 2017
Heure:16:23
Type/Sous-type:Silhouette image of generic PRM1 model; specific model in this crash may look slightly different
Hawker Beechcraft 390 Premier IA
Compagnie:Multimanaged Investments Pty
Immatriculation: ZS-CBI
Numéro de série: RB-214
Année de Fabrication: 2007
Heures de vol:963
Moteurs: 2 Williams International FJ44-2A
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Substantiels
Lieu de l'accident:Johannesburg/Germiston-Rand Airport (QRA) (   Afrique du Sud)
Phase de vol: A l'atterrissage (LDG)
Nature:Privé
Aéroport de départ:Cape Town International Airport (CPT/FACT), Afrique du Sud
Aéroport de destination:Johannesburg/Germiston-Rand Airport (QRA/FAGM), Afrique du Sud
Détails:
The Hawker Beechcraft 390 Premier IA corporate jet took off from the Cape Town International Airport on a private flight to the Rand Airport in South Africa. The flight was conducted under instrument flight rules (IFR) by day and the approach was conducted under visual flight rules (VFR). The captain was the pilot flying (PF).
While on descent for Rand Airport, the first officer requested reported in-bound for a full-stop landing. The last wind direction data for runway 29 was transmitted by ATC as 230°/11 knots and QNH 1021. The FO acknowledged the transmission and the crew elected to land on runway 11. The captain stated that the approach for landing was stable and that the touchdown was near the first taxiway exit point. According to the FO, the aircraft floated for a while before touchdown. This was confirmed during the investigation. During the landing rollout, the captain applied the brakes and the brakes responded for a short while, however, the aircraft continued to roll without slowing down. At approximately 300 metres beyond the intersection of runway 35 and runway 11, the PIC requested the FO to apply emergency brakes. The FO applied the emergency brakes gradually and the aircraft continued to roll before the brakes locked and the tyres burst. The aircraft skidded on the main wheels and continued for approximately 180 m until it overshot the runway. The undercarriage went over a ditch of approximately 200 millimetres in depth at the end of the runway into the soft ground and the aircraft came to a stop approximately 10m from the threshold facing slightly left off the extended centre line runway 11. The aircraft was substantially damaged during the impact sequence and none of the occupants sustained injuries.
The investigation revealed that the aircraft was unstable on approach (hot and high), resulting in deep landing, probably near the second exit point.

Probable Cause:

Probable Cause: The aircraft was unstable on approach (hot and high) resulting in deep landing, probably near the second exit point, leading to a runway excursion.
Contributory Factors:
1. None deployment of the lift dumps.
2. Unstable approach.
3. The incorrect application of the emergency brakes.

Accident investigation:
cover
Investigating agency: CAA SouthAfrica
Status: Investigation completed
Duration: 1 year and 9 months
Accident number: CA18/3/2/9811
Download report: Final report

METAR Weather report:
14:00 UTC / 16:00 local time:
FAGM 221400Z 25017KT CAVOK 22/08 Q1020

16:00 UTC / 18:00 local time:
FAGM 221600Z 18006KT CAVOK 17/12 Q1022


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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 Cape Town International Airport et Johannesburg/Germiston-Rand Airport est de 1253 km (783 miles).
Accident location: Approximate; accuracy within a few kilometers.

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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