04/18/2026
18 April 1952 — The Convair YB-60 took to the skies for the first time… and quietly lost the race.
Built from a B-36 with swept wings and 8 jet engines, it promised bigger payloads and lower cost than the Boeing B-52 Stratofortress. But reality hit fast — it was slower, less efficient, and outdated before it even matured.
After just 66 flight hours, the program was cancelled. Two prototypes… both scrapped.
A powerful reminder: in aviation, performance always wins.
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