On July 28, 1935, the plane that would become the B-17 "Flying Fortress" first took to the skies.
Immediately, the plane started breaking records.
An icon of World War II, the aircraft gained an ironclad reputation for both its staggering offensive output and its durability and resilience in the heat of battle.
"Without the B-17 we may have lost the war," the World War II general Carl Spaatz said.
Relive the legacy of this iconic American warplane from a prototype to its eventual enshrinement in military museums in the slides below.
Photo: Wikimedia Commons/Boeing B-17 Super Fortress Museum of Flt Ken Fielding
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