The FAA’s Aircraft Certification Service (AIR) Alternative Fuels Team (AIR-670) works to develop and implement policies for the integration and use of alternative general aviation fuels in the National Airspace System (NAS). This team collaborates with other government entities as well as with industry, original equipment manufacturers (OEMs), and other aviation stakeholders.

Contact AIR-670: 9-AVS-AIR670-AVGAS@faa.gov

Media Inquiries: Contact the FAA Press Office at pressoffice@faa.gov