WASHINGTON, Sept. 28 -- The U.S. Department of Transportation's Federal Aviation Administration announced that it expects to award a grant for sustainable aviation fuels and low-emission aviation technologies. The agency description of the grant states: "The Department of Transportation (DOT), Federal Aviation Administration (FAA) announces the opportunity to apply for funds for the FAA Fueling Aviation's Sustainable Transition (FAST) Grant Program, established under Section 40007 of the Inflat more ST