Descripción:
An ATR-72 passenger plane, EI-SLM, sustained substantial damage in a landing accident at Shannon Airport (SNN), Ireland. There were 21 passengers and five crew members on board. No one was injured.
The aircraft carried out a round trip from Shannon (SNN), Ireland to Manchester Airport (MAN), U.K. on behalf of Aer Lingus Regional. The return leg, Flight EI 6305, departed Manchester at 08:47. En-route operations were normal and, in consultation with ATC, the aircraft descended and was cleared to self-position to the DERAG waypoint for an Instrument Landing System (ILS) approach to runway 24.
At 10:08 hrs the aircraft commenced an approach to runway 24 in strong and gusty crosswind conditions. Following a turbulent approach difficulty was experienced in landing the aircraft, which contacted the runway in a nose-down attitude and bounced. A go-around was performed and the aircraft was vectored for a second approach. During this second approach landing turbulence was again experienced. Following bounces the aircraft pitched nose down and contacted the runway heavily in a nose down attitude. The nose gear collapsed and the aircraft nose descended onto the runway. The aircraft sustained damage with directional control being lost. The aircraft came to rest at the junction of the runway and a taxiway.
Following engine shutdown the forward cabin crew member advised the cockpit that there was no smoke and that the doors could be opened following which, an evacuation was commenced.
PROBABLE CAUSE:
1. Excessive approach speed and inadequate control of aircraft pitch during a crosswind landing in very blustery conditions.
CONTRIBUTORY FACTORS:
1. Confusing wording in the FCOM that led the crew to compute an excessive wind factor in the determination of Vapp.
2. Incorrect power handling technique while landing.
3. Inexperience of the pilot in command.
4. Inadequate information provided to flight crew regarding crosswind landing techniques.
Landing FDR Parameters
| Estado: | Accident investigation report completed and information captured |
| Fecha: | domingo 17 julio 2011 |
| Hora: | 10:21 |
| Tipo: |  ATR 72-212 |
| Operado por: | Aer Arann |
| Alquilado a : | Air Contractors |
| Registración: | EI-SLM |
| Numéro de série: | 413 |
| Año de Construcción: | 1994-05-20 (17 years 2 months) |
| Horas Totales de la Célula: | 32617 |
| Ciclos: | 37149 |
| Motores: | 2 Pratt & Whitney Canada PW127 |
| Tripulación: | Fatalidades: 0 / Ocupantes: 4 |
| Pasajeros: | Fatalidades: 0 / Ocupantes: 21 |
| Total: | Fatalidades: 0 / Ocupantes: 25 |
| Daños en la Aeronave: | Considerable |
| Consecuencias: | Written off (damaged beyond repair) |
| Ubicación: | Shannon Airport (SNN) ( Irlanda)
|
| Fase: | Aterrizaje (LDG) |
| Naturaleza: | Vuelo Internacional Programado |
| Aeropuerto de Salida: | Manchester Airport (MAN/EGCC), Reino Unido |
| Shannon Airport (SNN/EINN), Irlanda | |
| Número de Vuelo: | 3601 |
An ATR-72 passenger plane, EI-SLM, sustained substantial damage in a landing accident at Shannon Airport (SNN), Ireland. There were 21 passengers and five crew members on board. No one was injured.
The aircraft carried out a round trip from Shannon (SNN), Ireland to Manchester Airport (MAN), U.K. on behalf of Aer Lingus Regional. The return leg, Flight EI 6305, departed Manchester at 08:47. En-route operations were normal and, in consultation with ATC, the aircraft descended and was cleared to self-position to the DERAG waypoint for an Instrument Landing System (ILS) approach to runway 24.
At 10:08 hrs the aircraft commenced an approach to runway 24 in strong and gusty crosswind conditions. Following a turbulent approach difficulty was experienced in landing the aircraft, which contacted the runway in a nose-down attitude and bounced. A go-around was performed and the aircraft was vectored for a second approach. During this second approach landing turbulence was again experienced. Following bounces the aircraft pitched nose down and contacted the runway heavily in a nose down attitude. The nose gear collapsed and the aircraft nose descended onto the runway. The aircraft sustained damage with directional control being lost. The aircraft came to rest at the junction of the runway and a taxiway.
Following engine shutdown the forward cabin crew member advised the cockpit that there was no smoke and that the doors could be opened following which, an evacuation was commenced.
Probable Cause:
PROBABLE CAUSE:
1. Excessive approach speed and inadequate control of aircraft pitch during a crosswind landing in very blustery conditions.
CONTRIBUTORY FACTORS:
1. Confusing wording in the FCOM that led the crew to compute an excessive wind factor in the determination of Vapp.
2. Incorrect power handling technique while landing.
3. Inexperience of the pilot in command.
4. Inadequate information provided to flight crew regarding crosswind landing techniques.
Accident investigation:
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Fuentes:
» SKYbrary Subsiguiente / acciones de seguridad
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Fotos
Landing FDR Parameters
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 Manchester Airport to Shannon Airport as the crow flies is 447 km (279 miles).
Distance from Manchester Airport to Shannon Airport as the crow flies is 447 km (279 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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