AFRL-VA-WP-TP-2007-310 OPTIMAL UAV TASK ASSIGNMENT AND SCHEDULING(PREPRINT)Amanda Weinstein and Corey Schumacher JANUARY 2007 Approved for public release;distribution unlimited.STINFO COPY This is a work of the U.S.Government and is not subject to copyright protection in the United States.AIR VEHICLES DIRECTORATE AIR FORCE MATERIEL COMMAND AIR FORCE RESEARCH LABORATORY WRIGHT-PATTERSON AIR FORCE BASE,OH 45433-7542