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Accident
Last updated: 11 December 2017
Statuts:Enquête Officielle
Date:mardi 16 février 1999
Heure:13:06
Type/Sous-type:Silhouette image of generic GLF2 model; specific model in this crash may look slightly different
Grumman G-1159 Gulfstream II SP
Compagnie:Trans-Exec Air Service
Immatriculation: N711TE
Numéro de série: 105
Année de Fabrication: 1971
Heures de vol:14333
Equipage:victimes: 0 / à bord: 3
Passagers:victimes: 0 / à bord: 1
Total:victimes: 0 / à bord: 4
Dégats de l'appareil: Substantiels
Conséquences: Repaired
Lieu de l'accident:Los Angeles-Van Nuys Airport, CA (VNY) (   Etats-Unis d'Amérique)
Phase de vol: A l'atterrissage (LDG)
Nature:Charter National
Aéroport de départ:Montrose County Airport, CO (MTJ/KMTJ), Etats-Unis d'Amérique
Aéroport de destination:Los Angeles-Van Nuys Airport, CA (VNY/KVNY), Etats-Unis d'Amérique
Détails:
A Grumman G-1159 Gulfstream II, N711TE, sustained substantial damage when it departed the end of runway 16R after landing at the Van Nuys, California, airport. The captain, first officer, cabin attendant, and sole passenger were not injured. The airplane departed Montrose, Colorado, at 13:35 mountain standard time on the non-stop cross-country flight to Van Nuys.
The pilot flew the airplane on final approach to Van Nuys above reference speed, landed long, overran the runway, and collided with airplanes in a tie down area. During the descent from 8,000 feet, and within 13 miles of the airport, the airplane reached speeds over 300 knots and attained descent rates in excess of 4,000 feet per minute. At 1.5 miles from the runway and 700 feet above the airport elevation, the airplane was descending at 3,000 feet per minute and flying over 200 knots. The reference speed was 138 knots with flaps 20 during the approach and 125 knots for landing. Company policy required the pilot to maintain speed within 10 knots of reference speed. Neither aircrew member considered a go around.
The aircrew did not provide a safety briefing to the passenger. After the airplane came to rest, the aircrew evacuated the airplane prior to off-loading their passenger.

Probable Cause:

The pilot performed inadequate in flight planning and decided to continue the approach and landing with excessive airspeed. The pilot failed to follow company directives, which required a go around under the encountered flight conditions. This led to a long landing, resulting in an overrun and collision with parked airplanes.

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 3 years and 5 months
Accident number: LAX99FA101
Download report: Summary report


Photos

photo of Gulfstream Aerospace G-1159 Gulfstream II N23M
N23M ended up as N711TE
Add your photo of this accident or aircraft
 

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 Montrose County Airport, CO et Los Angeles-Van Nuys Airport, CA est de 1054 km (659 miles).

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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