It also had advanced tricycle landing gear and was the first bomber to have an analog computer-controlled defensive armament system and a pressurized and heated fuselage that meant the 11-person crew did not have to wear oxygen masks and heavy, bulky clothing during long missions.
Designed to fly farther, faster, and higher than any other bomber, the combination of the B-29’s aerodynamic, structural, and propulsion innovations allowed it to carry 5,000 pounds of bombs to a target 1,500 miles away while cruising at 220 miles per hour at altitudes up to 30,000 feet. The Boeing B-29 Superfortress was the most advanced propeller-driven airplane in the world in 1945, making it the ultimate definition of a “modern” airplane. As a new and deadly weapon, an atomic bomber, Enola Gay facilitated a turning point in human history as it ushered in the dawn of the Atomic Age and the threat of nuclear war. The delivery system for these bombs, the Superfortress, represented the latest advances in American aeronautical engineering and bomber design, and its use in the skies over Japan reflected the evolution of strategic bombing doctrine.
Another atomic attack on Nagasaki followed three days later.
On August 6, 1945, the crew of a modified Boeing B-29 Superfortress named Enola Gay dropped the first atomic bomb used in warfare, called “Little Boy,” on the city of Hiroshima, Japan.
