NEW YORK - Bankrupt AMR Corp. on Oct. 2 moved in the U.S. Bankruptcy Court for the Southern District of New York for approval of $785 million in post-petition financing, also called debtor-in-possession (DIP) financing, which would be secured by planes currently in American Airlines' fleet (In Re: AMR Corporation, No. 11-15463, Chapter 11, S.D. N.Y. Bkcy.).