Crash-aerien 12 JAN 2014 d'un Cessna 501 Citation I/SP N452TS - Trier-Föhren Airport
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Statuts:Accident investigation report completed and information captured
Date:dimanche 12 janvier 2014
Heure:11:52
Type/Sous-type:Silhouette image of generic C501 model; specific model in this crash may look slightly different
Cessna 501 Citation I/SP
Compagnie:Theo Steil GmbH
Immatriculation: N452TS
Numéro de série: 501-0231
Année de Fabrication: 1981
Heures de vol:4282
Cycles:4413
Moteurs: 2 Pratt & Whitney Canada JT15D-1A
Equipage:victimes: 2 / à bord: 2
Passagers:victimes: 2 / à bord: 2
Total:victimes: 4 / à bord: 4
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:4 km (2.5 milles) NE of Trier-Föhren Airport (   Allemagne)
Phase de vol: En approche (APR)
Nature:Inconnu
Aéroport de départ:Shoreham Airport (ESH/EGKA), Royaume Uni
Aéroport de destination:Trier-Föhren Airport (EDRT), Allemagne
Détails:
A Cessna Citation I/SP corporate jet, registered N452TS, crashed while on approach to Trier-Föhren Airport in Germany. All four on board were killed.
Before departure from Shoreham Airport, U.K, the pilot had called the destination airport, Trier-Föhren. He was told it would be better to postpone the departure because of thick fog. The departure was not postponed and the Citation jet took off from Shoreham about 10:00 hours. Alternate airfields were Luxembourg and Frankfurt-Hahn. Given the weather conditions the owner of the aircraft expected a diversion, and according to family members did not but pressure on the pilots to land at Trier.
The en route and descent part of the flight were uneventful. At 11:45, while descending from FL90 to 5000 feet, the pilot in command contacted air traffic control to cancel their IFR clearance. The controller confirmed this and reported that they were 15 miles northwest of their destination airfield.
The airplane was approaching runway 22 and descended until it was flying at a very low altitude, clearing trees by some 15-20 meters, according to eyewitnesses. It pulled up and struck an electricity pylon at a height of about 8 m above the ground. Control was lost and the airplane rolled inverted and crashed. It came to rest inverted on the site of a landfill, located 3,8 km from the threshold of runway 22 and about 700 m to the left of the extended centreline. A fire erupted.

The continued descent to the ground likely occurred due to an erroneous selection of the target altitude with 0 ft (sea level) instead of the real aerodrome elevation (666 ft AMSL). Good Crew Resource Management could have brought this error to light but the different personality traits of the two pilots and particularly the captain’s low appreciation of the co-pilot probably negatively
influenced the working relationship in regards to CRM principles.

Weather at Trier about the time of the accident was a visibility of 100-150 m in fog, wind 040° at 3-5 knots, temperature -1°C, QNH 1020 hPa.

Probable Cause:

Causes
The accident was due to the following:
- The Pilot in Command (PIC) decided to conduct the VFR approach even though he was aware of the prevailing instrument weather conditions at the airport
- It is likely that a wrong vertical profile was flown due to an erroneous selection on the navigation system
- Due to an insufficient situational awareness of the pilots the descent was not aborted in time.
The following factors contributed to the accident:
- Insufficient Crew Resource Management (CRM)

Accident investigation:

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Investigating agency: BFU Germany
Status: Investigation completed
Duration: 2 years and 9 months
Accident number: BFU CX001-14
Download report: Final report


Photos

photo of Cessna-501-Citation-I-SP-N452TS
accident date: 12-01-2014
type: Cessna 501 Citation I/SP
registration: N452TS
photo of Cessna-501-Citation-I-SP-N452TS
accident date: 12-01-2014
type: Cessna 501 Citation I/SP
registration: N452TS
photo of Cessna-501-Citation-I-SP-N452TS
accident date: 12-01-2014
type: Cessna 501 Citation I/SP
registration: N452TS
 

Video, social media

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 Shoreham Airport et Trier-Föhren Airport est de 510 km (319 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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