My father volunteered for the Army Air Corps on Dec 7,1942. He was assigned to the class of 43J flying out of Darr Areo Tech, Bainbridge, and Moddy field in Georgia. It seems, flight training was set up like a scaled down West Point.
He never had a negitive thing to say about training other than the upperclassmen. As he told it, Hazing was a major problem. The upperclassmen liked to make their life a living hell. Something they all had to put up with, if they wanted their wings.
There is a good movie about AAC flight training called "I Wanted Wings" One of William Holden's first films. Quite a few scenes of mass takeoffs and formation flying.