I lived at Lajes AFB, Azores as a kid and these used to land all the time.

The Douglas C-133 Cargomaster was a large cargo aircraft built between 1956 and
1961 by the Douglas Aircraft Company for use with the United States Air Force.
Wikipedia
Top speed: 359 mph
Range: 4,095 mi
Retired: 1971
Weight: 109,400 lbs
Wingspan: 180′ 0″
Engine type: Pratt & Whitney T34
Manufacturer: Douglas Aircraft Company


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