Trivia: When the Japanese are heading towards Pearl Harbor, there is a shot of a pilot waving to kids playing baseball. This is a true story - the pilot was trying to wave them away before the attack started. (01:26:35)
Trivia: During the attack, when the guys are in the control tower waiting for Danny and Rafe to lead the Japanese planes past them, one man says, "I'm cocked and locked." The phrase is also used during the Doolittle raid. The expression is unique to the Colt government-model .45 cal. semi-auto pistol and its clones. It means the hammer is cocked, but the safety is ON; it is how you carry a loaded .45 so it won't go off accidentally. A "cocked and locked" weapon CANNOT be fired.
Trivia: Despite the numerous historical errors and gaffs in the movie, the only historical "fact" the filmmakers managed to do research on (and admit to supposedly) is that they consulted bottle collectors on what types of bottles to use during the battle scenes to administer blood.
Trivia: When Danny and Evelyn are flying to see Pearl Harbour, they actually don't get one glimpse of it.
Chosen answer: Probably in Washington. He rejoined active duty in 1940, was assigned to consult with industry re aircraft manufacture; also a trip to England on special mission to evaluate other countries' air power. He requested a return to flying status but was refused. He then was asked to assess feasablity of a air attack on Japan from carrier based planes, and when he asked to lead the mission his request was accepted.