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What could have been. The Convair YB-60 was a heavy bomber prototype that competed informally with the B-52 contract. Flight testing was Apr 18th, 1952 → Jan 20th, 1953- just 7 months. Only one every flew. The YB-52 beat the YB-60 to flight by 3 days.😎
46,133 görüntüleme • 6 ay önce •via X (Twitter)
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