Sounds captured on the recorder show one pilot banging on the door after being locked out of the cockpit.\rbr\rbrSounds captured on the recorder show one pilot banging on the door after being locked out of the cockpit. NEW FOOTAGE: FIRST ground video of .\rbr\rbrSounds captured on the recorder show one pilot banging on the door after being locked out of the cockpit.\rbr\rbrSounds captured on the recorder show one pilot banging on the door after being locked out of the cockpit. the midair mystery of that plane that crashed in the .