WASHINGTON, DC – Airlines for America (A4A), the industry trade organization for the leading US airlines, applauded ASTM International’s final approval and publication of a new jet fuel specificatio WASHINGTON, DC – Airlines for America (A4A), the industry trade organization for the leading US airlines, applauded ASTM International’s final approval and publication of a new jet fuel specification that will further enable the use of sustainable alternative fuels in aviation. “Approval of this new alternative jet fuel pathway brings the airline industry another step closer to widespread production of cleaner, alternative fuels that will help meet our environmental goals while enhancing the security and competitiveness of our energy supply,” said A4A Vice President, Environmental Affairs Nancy Young.