; and (2) such sums as necessary, but not to exceed 0.25 percent of the annual change in uncommitted balance of such Trust Fund in a fiscal year, for fiscal years after fiscal year 2032. (b) Use of funds Of any amounts appropriated for a fiscal year to carry out this Act, the Administrator shall use such funds— (1) to make grants under section 7; (2) in an amount of not more than 5 percent, to support FAA expenditures required for the administration this Act; and (3) any amounts not expended under paragraph (1) or (2), to make grants described in section 47117(e)(1)(A) of title 49, United States Code. 9. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Federal Aviation Administration. (2) Aircraft operation The term aircraft operation means a landing or take-off of an aircraft flight. (3) Aviation-impacted community The term aviation-impacted community means a community that is located not greater than 1 mile from any point at which a commercial or cargo jet route is 3,000 feet or less above ground level. (4) Commercial or cargo jet route The term commercial or cargo jet route means a route that is departing or arriving at a large hub or metroplex airport, as such terms are defined by the Administrator. (5) Community The term community means any residential neighborhood, locality, municipality, town, or city. (6) Designated community The term designated community means an aviation-impacted community that has chosen to be designated pursuant to section 4. (7) FAA The term FAA means the Federal Aviation Administration. (8) FAA designee The term FAA Designee means a community engagement manager or Regional Ombudsman (as described in section 180 of the FAA Reauthorization Act of 2018) that— (A) works with each community board; (B) engages in meaningful, solution-driven dialogue with the community board