Descripción:
Southwest flight 2294, a Boeing 737-300 experienced rapid decompression while en route from Nashville Metropolitan Airport, TN (BNA) to Baltimore/Washington International Thurgood Marshall Airport (BWI). The crew declared an emergency and landed at Charleston-Yeager Airport, WV (CRW). On examination, a hole measuring approximately 17 inches by 8 inches (43 x 20 cm) was discovered in the top of the fuselage. There were no injuries reported.
PROBABLE CAUSE: "Fuselage skin failure due to preexisting fatigue at a chemically milled step."
» Soutwest Airlines
accident date: 13-07-2009
type: Boeing 737-3H4
registration: N387SW
accident date: 13-07-2009
type: Boeing 737-3H4
registration: N387SW
| Estado: | Accident investigation report completed and information captured |
| Fecha: | lunes 13 julio 2009 |
| Hora: | 18:07 |
| Tipo: |  Boeing 737-3H4 |
| Operador: | Southwest Airlines |
| Registración: | N387SW |
| Numéro de série: | 26602/2627 |
| Año de Construcción: | 1994-06-16 (15 years 1 months) |
| Horas Totales de la Célula: | 50500 |
| Ciclos: | 42500 |
| Motores: | 2 CFMI CFM56-3B1 |
| Tripulación: | Fatalidades: 0 / Ocupantes: 5 |
| Pasajeros: | Fatalidades: 0 / Ocupantes: 126 |
| Total: | Fatalidades: 0 / Ocupantes: 131 |
| Daños en la Aeronave: | Considerable |
| Consecuencias: | Repaired |
| Ubicación: | cerca Charleston, WV ( Estados Unidos de América)
|
| Fase: | En ruta (ENR) |
| Naturaleza: | Vuelo Doméstico Programado |
| Aeropuerto de Salida: | Nashville International Airport, TN (BNA/KBNA), Estados Unidos de América |
| Baltimore/Washington International Thurgood Marshall Airport, MD (BWI/KBWI), Estados Unidos de América | |
| Número de Vuelo: | 2294 |
Southwest flight 2294, a Boeing 737-300 experienced rapid decompression while en route from Nashville Metropolitan Airport, TN (BNA) to Baltimore/Washington International Thurgood Marshall Airport (BWI). The crew declared an emergency and landed at Charleston-Yeager Airport, WV (CRW). On examination, a hole measuring approximately 17 inches by 8 inches (43 x 20 cm) was discovered in the top of the fuselage. There were no injuries reported.
Probable Cause:
PROBABLE CAUSE: "Fuselage skin failure due to preexisting fatigue at a chemically milled step."
Accident investigation:
 |
|
Fuentes:
» NTSB» Soutwest Airlines
Subsiguiente / acciones de seguridad
Following the Southwest Airlines (SWA) flight 2294 event, on September 3, 2009, Boeing issued Service Bulletin (SB) 737-53A1301, calling for repetitive external inspections to detect cracks in the fuselage skin along the chemically milled step at stringers S-1 and S-2 right and between BS 827 and BS 847. (The hole from the SWA event was within those boundaries.) If cracks are detected, operators are to contact Boeing for repair instructions. FAA issued 1 Airworthiness Directive
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Fotos
accident date: 13-07-2009
type: Boeing 737-3H4
registration: N387SW
accident date: 13-07-2009
type: Boeing 737-3H4
registration: N387SW
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Nashville International Airport, TN to Baltimore/Washington International Thurgood Marshall Airport, MD as the crow flies is 937 km (586 miles).
Distance from Nashville International Airport, TN to Baltimore/Washington International Thurgood Marshall Airport, MD as the crow flies is 937 km (586 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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