ASN logo
Accident
Last updated: 23 October 2017
Status:Schlussbericht
Datum:Sonntag 17 Oktober 1937
Zeit:ca 21:00
Flugzeugtyp:Silhouette image of generic DC3 model; specific model in this crash may look slightly different
Douglas DC-3A-197
Fluggesellschaft:United Airlines
Kennzeichen: NC16074
Werknummer: 1914
Baujahr: 1936
Besatzung:Todesopfer: 3 / Insassen: 3
Fluggäste:Todesopfer: 16 / Insassen: 16
Gesamt:Todesopfer: 19 / Insassen: 19
Sachschaden: Zerstört
Konsequenzen: Written off (damaged beyond repair)
Unfallort:32 km (20 Meilen) S of Knight, WY (   USA)
Flugphase: Während des Fluges (ENR)
Betriebsart:Inländischer planmäßiger Passagierflug
Flug von:Cheyenne Airport, WY (CYS/KCYS), USA
Flug nach:Salt Lake City Municipal Airport, UT (SLC/KSLC), USA
Flugnummer: 1
Unfallbericht:
A Douglas DC-3A passenger plane, operating United Air Lines Trip 1, was destroyed when it crashed into slope of Haydens Peak, WY on the Humpy Ridge. All 19 on board were killed.
Trip 1 originated in Newark, NJ at 08:00 EST, and was scheduled to terminate at Oakland, CA at 01:18 PST. Several intermediate stops were planned. The flight departed Cheyenne Airport, WY (CYS) at 18:26 MST.
Adverse weather conditions existed along the route to Salt Lake City Municipal Airport, UT (SLC). Trip 1 encountered light to moderate snow and light rime ice. About 21:00 local time, the airplane was over mountainous terrain and flew into the side of a mountain at an elevation of about 10.000 feet. The wreckage was located the following morning.

Probable Cause:

It is the opinion of the Investigating Board that the probable cause of this accident was a combination of the following three factors:
(1) Static conditions encountered in the last portion of the flight which rendered the reception of radio range signals unintelligible;
(2) The continuation of the flight into mountainous country at an altitude below the higher mountains without the aid of ground visibility or radio signals to definitely identify position;
(3) A change in the weather caused by the approach of an unpredicted cold front.

Informationsquelle:
» CAB Report


Fotos

Add your photo of this accident or aircraft

Map
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 Cheyenne Airport, WY to Salt Lake City Municipal Airport, UT as the crow flies is 599 km (374 miles).

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
languages: languages

Share

Douglas DC-3

  • ca 13.000 built
  • 4th loss
  • 4th Fataler Unfall
  • The worst accident (Zu diesem Zeitpunkt)
  • 254th worst accident (Momentan)
» safety profile