ASN logo
Last updated: 23 January 2022
Fecha:viernes 26 febrero 1954
Tipo:Silhouette image of generic CVLP model; specific model in this crash may look slightly different
Convair CV-240-1
Operador:Western Air Lines
Registración: N8407H
Numéro de série: 37
Año de Construcción: 1948
Horas Totales de la Célula:12145
Motores: 2 Pratt & Whitney R-2800-CB16
Tripulación:Fatalidades: 3 / Ocupantes: 3
Pasajeros:Fatalidades: 6 / Ocupantes: 6
Total:Fatalidades: 9 / Ocupantes: 9
Daños en la Aeronave: Anulado
Consecuencias: Written off (damaged beyond repair)
Ubicación:31 km (19.4 milles) ENE of Wright, WY (   Estados Unidos de América)
Fase: En ruta (ENR)
Naturaleza:Vuelo Doméstico Programado
Aeropuerto de Salida:Salt Lake City International Airport, UT (SLC/KSLC), Estados Unidos de América
Aeropuerto de Llegada:Rapid City Regional Airport, SD (RAP/KRAP), Estados Unidos de América
Número de Vuelo: 34
Western Air Lines Flight 34 departed from Salt Lake City (SLC) at 08:50. The Convair proceeded IFR to Rapid City Regional Airport, SD (RAP). The flight reported as being over the Wright intersection at 10:25, at 17,000 feet, estimating Rapid City at 10:50. Weather conditions in the area probably included moderate to heavy icing and moderate to severe turbulence. The Convair suddenly entered a rapid descent and struck the ground at high speed.

Probable Cause:

PROBABLE CAUSE: "A sudden emergency of undetermined origin under adverse weather conditions resulting in rapid descent and impact with the ground at high speed."

» ICAO Accident Digest, Circular 47-AN/42 (59-63)


photo of Convair-CV-240-1-N8407H
accident date: 26-02-1954
type: Convair CV-240-1
registration: N8407H

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 Salt Lake City International Airport, UT to Rapid City Regional Airport, SD as the crow flies is 811 km (507 miles).
Accident location: Approximate; accuracy within a few kilometers.

languages: languages