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1956 Atlantic R6D-1 disappearance

10 Oct 1956 · Atlantic Ocean, 590 km (368.8 miles) southwest of Land's End, United Kingdom

United States Navy, Military Air Transport Service (MATS) Douglas R6D-1 Liftmaster · Undetermined

From RAF Lakenheath (LKZ) to Lajes Airport (TER)

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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
Accident
Event fatalities
59 · all aircraft and ground
Ground fatalities
Unknown
Occupants
Unknown
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 R6D-1 Liftmaster

Aircraft type
Douglas R6
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
BuNo 131588
Onboard fatalities
59
Route
From RAF Lakenheath (LKZ)To Lajes Airport (TER)

Not plotted · Not plotted: the Wikipedia article gives no coordinates, and its site names no town or airport that matches exactly.

From the Wikipedia article

The 1956 Atlantic R6D-1 disappearance involved a Douglas R6D-1 Liftmaster (BuNo 131588) of the United States Navy which disappeared over the Atlantic Ocean on 10 October 1956 with the loss of all 59 people on board.

Accident

The R6D-1 – the U.S. Navy version of the United States Air Force C-118 Liftmaster and the civilian Douglas DC-6B airliner – was carrying a crew of nine and 50 passengers on a scheduled Military Air Transport Service flight from RAF Lakenheath, England, to Lajes Field in the Azores on 10 October 1956 when it disappeared over the Atlantic Ocean about 590 km southwest of Land's End, England, at approximately 22:10.

All of the passengers were personnel of the U.S. Air Force's 307th Bombardment Wing stationed at Lincoln Air Force Base, Nebraska, returning to the United States from 90 days of temporary duty in England. The disappearance was the second major accident involving a Navy R6D-1 in 19 months, an R6D-1 having crashed in Hawaii in March 1955.

A 14-day search for the aircraft and survivors found only wheels and a life raft floating 596 km southwest of Land's End. No trace of the crew or passengers was ever found.

Text from the Wikipedia article “1956 Atlantic R6D-1 disappearance” (revision 1346902705, 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: 1956 Atlantic R6D-1 disappearance
Article
1956 Atlantic R6D-1 disappearance
Revision
1346902705 · 2026-04-03 · retrieved 2026-09-18
Wikidata
Q4568646
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 "1956 Atlantic R6D-1 disappearance" (page 38052170, revision 1346902705)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
none
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.