ASN logo
Last updated: 28 October 2021
Statuts:Enquête Officielle
Date:jeudi 8 février 2001
Heure:15:40
Type/Sous-type:Silhouette image of generic LJ35 model; specific model in this crash may look slightly different
Learjet 35A
Compagnie:E.A.S. Aeroservizi
Immatriculation: I-MOCO
Numéro de série: 35A-445
Année de Fabrication: 1981
Moteurs: 2 Garrett TFE731-2-2B
Equipage:victimes: 2 / à bord: 2
Passagers:victimes: 1 / à bord: 1
Total:victimes: 3 / à bord: 3
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:0,2 km (0.1 milles) de Nürnberg Airport (NUE) (   Allemagne)
Phase de vol: En approche (APR)
Nature:Convoyage
Aéroport de départ:Nürnberg Airport (NUE/EDDN), Allemagne
Aéroport de destination:Roma-Ciampino Airport (CIA/LIRA), Italie
Détails:
After engine servicing at Nürnberg, Learjet 35A I-MOCO was prepared to return to Rome. The airplane, with two pilots and the chief technician of the operator on board, took off from runway 10 at 15:31. After five nautical miles the aircraft turned to the south. Less than three minutes after departure at an altitude of 5900 feet and an airspeed of 250 knots, the no. 1 engine failed. The captain decided to return to the airfield. Preparing for the approach to runway 10, the flaps were set at 8 degrees and the landing gear was extended. Because the aircraft was above the glideslope, power was reduced to idle and the flaps were lowered to 20 and a little later further down to 40 degrees. At that moment the airspeed dropped considerably. The thrust lever of the remaining right hand engine was then advanced to near takeoff power. Due to the asymmetric thrust the plane yawed to the left at a height of 200-300 feet. The captain ordered the first officer to raise the flaps back to the 20 degree position. The Learjet then stalled to the left, rolled inverted and crashed into trees.

Probable Cause:

PROBABLE CAUSE: "The accident was caused by an in-flight failure of the left power plant appr. 3 minutes after take-off and an inadequate conduct of the subsequent single-engine land procedure so that in short final the airplane stalled and crashed from low height. The failure of the left engine was caused by intergranular fractures of retention posts on the high pressure turbine disk. As a result of incorrect service life recordings the maximum number of cycles had considerably been exceeded."



Photos

photo of Learjet-35A-I-MOCO
accident date: 08-02-2001
type: Learjet 35A
registration: I-MOCO
 

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 Nürnberg Airport et Roma-Ciampino Airport est de 858 km (536 miles).
Accident location: Exact; deduced from official accident report.

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.
languages: languages

Share