The National Interest on MSN
The OA-1K Skyraider II Has Something Very Strange on Its Nose
The Skyraider II is the first US Air Force plane since the Vietnam War to have a propeller instead of a jet engine—but there are good reasons for it.
Guessing Headlights on MSN
Why the B-52 Bomber Uses Eight Engines Instead of Four
As of January, the B-52 Commercial Engine Replacement Program has moved into hardware production. Two airframes are now being ...
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