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Accident description
Last updated: 12 December 2017
Status:Final
Date:Friday 11 December 2015
Time:11:06
Type:Silhouette image of generic C550 model; specific model in this crash may look slightly different
Cessna 550 Citation II
Operator:MEVA
Registration: M-AGGY
C/n / msn: 550-0690
First flight: 1991
Crew:Fatalities: 0 / Occupants: 2
Passengers:Fatalities: 0 / Occupants: 4
Total:Fatalities: 0 / Occupants: 6
Airplane damage: Substantial
Airplane fate: Written off (damaged beyond repair)
Location:Oyonnax-Arbent Airport (   France)
Phase: Landing (LDG)
Nature:Private
Departure airport:Saint Brieuc-Tremuson Airport (SBK/LFRT), France
Destination airport:Oyonnax-Arbent Airport (LFLK), France
Narrative:
The Cessna 550 Citation II jet was damaged following a runway excursion accident after landing at Oyonnax-Arbent Airport, France. On board were 2 pilots and 4 passengers. Nobody was hurt.
The aircraft took off from the Saint-Brieuc under an IFR flight plan to the Oyonnax. The captain was Pilot Flying.
As the aircraft passed 5,000 ft during descent, the copilot notified the controller to cancel the IFR flight plan. They continued visual flight in accordance with VFR rules under autopilot.
Shortly thereafter, the flaps were selected to 15°. the copilot then announces on the aerodrome frequency that they were crossing the field at a height of 1000 ft, transiting to the downwind leg for runway 22. The captain disconnected the autopilot and requested full flaps. During the turn for the final approach, descending through 500 ft, 1.2 NM from the threshold, the EGPWS alarms "Terrain Terrain" and then "Pull-up, Pull-up" sounded. The EGPWS "Too low flaps" alarm was again triggered followed by the announcement "Two hundred" and again the "Too low flaps" alarm. The copilot announced that he was releasing the air brakes. The "Too low flaps" alarm was triggered three times during the flare. The aircraft touched down shortly before halfway, after which the pilot applied brakes and deployed the thrust reversers. The aircraft failed to stop on the runway and overran the runway. The nose landing gear broke as the aircraft crossed a slope 150 meters past the end of the runway. The aircraft stopped a few meters further against a grove of trees.

Probable Cause:

Contributing to this accident (translated from French):
- the crew's underestimation of the workload induced by a landing at an aerodrome with a short runway in a mountainous environment;
- a probable "destination objective" in the choice of destination aerodrome;
- the focus of the two crew members on the outside to the detriment of the monitoring of the flight parameters;
- a lack of verification (check-list) before landing;
- a lack of coordinated and effective response after triggering of the EGPWS "Too Low Flaps" alarms

Accident investigation:
cover
Investigating agency: BEA
Status: Investigation completed
Duration: 12 months
Accident number: BEA2015-0739
Download report: Final report

Classification:
Runway excursion

Photos

photo of Cessna 550 Citation II M-AGGY
photo of Cessna 550 Citation II M-AGGY
photo of Cessna 550 Citation II OE-GLZ
OE-GLZ moved to VH-VLZ and became M-AGGY in 2009
Add your photo of this accident or aircraft
 

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 Saint Brieuc-Tremuson Airport to Oyonnax-Arbent Airport as the crow flies is 683 km (427 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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