Discover the Chinook, the heavy-lift helicopter that rewrote the rules of aviation. Born in 1950s America, the Chinook entered service in Vietnam. Its bent airframe and tandem rotors gave it a huge lift capability, transforming U.S. military strategy.

Boeing dared to design the largest passenger aircraft of its time, and creating the 747 was no small task. The story of the "queen of the skies" is one of groundbreaking innovation, high risks, and even higher stakes.