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Accident
Last updated: 24 October 2017
Statuts:Enquête Officielle
Date:dimanche 16 mars 2014
Heure:10:37
Type/Sous-type:Silhouette image of generic C500 model; specific model in this crash may look slightly different
Cessna 500 Citation I
Compagnie:JJ Aeronautics
Immatriculation: N125DS
Numéro de série: 500-0258
Année de Fabrication: 1975
Heures de vol:8736
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Substantiels
Conséquences: Repaired
Lieu de l'accident:Zephyrhills Airport, FL (ZPH) (   Etats-Unis d'Amérique)
Phase de vol: A l'atterrissage (LDG)
Nature:Privé
Aéroport de départ:Opa-Locka Airport, FL (OPF/KOPF), Etats-Unis d'Amérique
Aéroport de destination:Zephyrhills Airport, FL (ZPH/KZPH), Etats-Unis d'Amérique
Détails:
A Cessna 500 Citation I, N125DS, was substantially damaged following a runway excursion at Zephyrhills Municipal Airport (ZPH), Florida. The 2 pilots were not injured. The flight originated at Opa Locka, Florida (OPF), about 09:52.
The two flight crewmembers reported that, after landing on runway 36, the pilot, who was the pilot flying, applied the brakes normally; however, the airplane did not decelerate as expected. The pilot applied the brakes a second time, and the right main landing gear tire subsequently failed. The airplane departed the end of runway 36 and came to rest in an area of unfinished gravel, which resulted in structural damage to the airframe.
Examination of the 4,954-feet-long runway revealed that the airplane touched down about 1,400 feet from the approach end. Skid marks were visible for about 2,982 feet, and the tire failure occurred about 3,153 feet into the landing. Examinations revealed that the right main landing gear tire had a flat spot with a 4-inch diameter hole consistent with a locked brake. The airplane was equipped with an optional antiskid wheel braking system; however, it was disabled in 2004.
The pilots reported that they decided to land on runway 36 based on the wind at flight level 180 and that they did not check the surface wind at the airport. The surface wind at the airport at the time of the accident was from 158 degrees at 15 knots gusting to 25 knots. Thus, the airplane landed with a significant quartering tailwind, which resulted in it touching down at a location and speed at which the pilots were unable to stop the airplane on the runway using normal braking.

Probable Cause:

The pilots' inadequate in-flight planning and improper selection of runway 36 for landing, which resulted in a significant quartering tailwind during the landing, exceedance of the airplane's braking capability, and a subsequent runway overrun.

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 232 days (8 months)
Accident number: ERA14LA159
Download report: Summary report

Sources:
» NTSB


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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 Opa-Locka Airport, FL et Zephyrhills Airport, FL est de 316 km (198 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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