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1950 Douglas C-54D disappearance

26 Jan 1950 · Yukon, Canada; in vicinity of Snag

United States Air Force Douglas C-54 Skymaster · Disappearance

From Elmendorf Air Force Base (EDF) to Malmstrom Air Force Base (GFA)

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Incident
Event fatalities
44 · all aircraft and ground
Ground fatalities
Unknown
Occupants
44
Survivors
0
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
Unknown
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Military

Douglas C-54 Skymaster

Aircraft type
Douglas C-54
Category
Airplane · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
42-72469
Onboard fatalities
44
Route
From Elmendorf Air Force Base (EDF)To Malmstrom Air Force Base (GFA)

Approximate · Estimated position: Snag, Yukon, the place the Wikipedia article names. Not the accident site.

From the Wikipedia article

On 26 January 1950, the Douglas C-54 Skymaster serial number 42-72469 disappeared en route from Alaska to Montana, with 44 people aboard. The aircraft made its last radio contact two hours into its eight-hour flight. Despite one of the largest rescue efforts carried out by a joint effort between Canadian and US military forces, as of 2026, no trace of the aircraft has been found.

Flight

The aircraft was part of the First Strategic Support Squadron, Strategic Air Command, out of Biggs AFB, Texas. In addition to its eight-man crew, it was carrying 36 passengers, including two civilians: a woman and her infant son. An earlier attempt to depart had been made, but due to trouble with one of its four engines, it was delayed several hours. The flight was from Anchorage, Alaska, to Great Falls, Montana. Two hours after its eventual departure, the flight marked its first scheduled check-in over Snag, Yukon, where the pilot reported that the plane was on schedule with no issues to report except for ice on the wings. However, the flight never checked in with its second destination, Aishihik, Yukon, and was never heard from again.

Text from the Wikipedia article “1950 Douglas C-54D disappearance” (revision 1364268375, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: 1950 Douglas C-54D disappearance
Article
1950 Douglas C-54D disappearance
Revision
1364268375 · 2026-07-15 · retrieved 2026-09-18
Wikidata
Q4566826
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "1950 Douglas C-54D disappearance" (page 32144478, revision 1364268375)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
place the Wikipedia infobox site links (Wikidata coordinates)
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
operator named as an armed force or military unit in the infobox
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.