From the Introduction: "The United States believes that addressing the climate crisis through enhanced ambition is a defining priority of our time. This Aviation Climate Action Plan provides a whole-of-government approach and policy framework for the aviation sector to contribute to broader, economy-wide objectives. To achieve ambitious climate goals, the United States will implement a suite of policy measures to foster innovation and drive change across the entire U.S. aviation ecosystem, namely the airlines, manufacturers/suppliers, airports, energy companies, airline customers, and various levels of government. This plan builds on individual and sector-wide commitments announced by the U.S. aviation industry."
Federal Aviation Administration: https://www.faa.gov/