The Red Bull Air Force flying a stacked wingsuit formation, training for the "upcoming" IMAX film, Human Flight 3D. A lot of us have been waiting patiently for this flick to hit the big screen, and it's been a while since any new information has been released, but Red Bull has issued this statement: "Human Flight 3D the movie will be released spring/summer 2013. A definite date will be announced early 2013." Fingers crossed. C'mon Red Bull, you sent a man into the Stratosphere... let's make this happen!