Statuts: | Accident investigation report completed and information captured |
Date: | mercredi 4 février 1970 |
Heure: | 20:55 |
Type/Sous-type: |  Avro 748-105 Srs. 1 |
Compagnie: | Aerolineas Argentinas |
Immatriculation: | LV-HGW |
Numéro de série: | 1539 |
Année de Fabrication: | 1961 |
Heures de vol: | 19049 |
Cycles: | 15739 |
Equipage: | victimes: 4 / Ã bord: 4 |
Passagers: | victimes: 33 / Ã bord: 33 |
Total: | victimes: 37 / Ã bord: 37 |
Dégats de l'appareil: | Perte Totale |
Conséquences: | Written off (damaged beyond repair) |
Lieu de l'accident: | Loma Alta, CH ( Argentine)
|
Phase de vol: | En vol (ENR) |
Nature: | Transport de Passagers Nat. |
Aéroport de départ: | Corrientes-Camba Punta Airport, CR (CNQ/SARC), Argentine |
Aéroport de destination: | Rosario-Fisherton Airport, SF (ROS/SAAR), Argentine |
Numéro de vol: | AR707 |
Détails:Aerolineas Argentinas Flight 707 departed Asuncion, Paraguay for a flight to Buenos Aires-Aeroparque. Intermediate stops were planned at Formosa, Corrientes and Rosario.
At Corrientes the flight was delayed because of a line of cumulonimubus clouds in the area. The pilots were advised by crew members of other flights that had passed the front to depart on radial 240 of the Corrientes VOR in order to deviate around the clouds. At 20:46 the HS-748, named "Ciudad de BahÃa Blanca", departed Corrientes and set course on radial 205 of the Corrientes VOR. The Cb front was now positioned between radial 180 and 220, so the flight headed straight for the front. After flying into the clouds, the airplane entered a 40-45 degree dive with a 90 degree bank and struck the ground at a speed of 400 km/h.
Probable Cause:
CAUSAS: "Pérdida de control de la aeronave y choque contra el terreno al enfrentar una zona con condiciones meteorológicas desfavorables y turbulencia severa."
(Loss of control of the airplane and collision with terrain when encountering a zone with adverse meteorological conditions and severe turbulence.)
Sources:
» Informe Final de Accidente de Aviación Nro. 2964 / Junta de Investigación de Accidentes de Aviación Civil (JIAAC)
» The Avro 748 with Aerolineas Argentinas, by Carlos Abella
Photos
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 Corrientes-Camba Punta Airport, CR et Rosario-Fisherton Airport, SF est de 635 km (397 miles).
Accident location: Global; accuracy within tens or hundreds of 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.