The transition away from leaded aviation gasoline affects every link in the general aviation supply chain—from fuel producers and distributors to airports, FBOs, pilots, aircraft owners, and mechanics. To support industry-wide understanding, the Eliminate Aviation Gasoline Lead Emissions (EAGLE) initiative now offers tools and data to help stakeholders track the transition and assess its scope, scale, and impact.
The new Interactive Toolkit, available at flyEAGLE.org, offers regularly updated insights into the U.S. piston fleet, fuel infrastructure, airport fuel availability, 100LL production and logistics, sales volumes, per-capita data, and more. The toolkit is searchable, sortable, visual—and most importantly—designed to clarify how the transition is unfolding across the national aviation landscape.
What’s available now:
- Airport Fuel Availability –U.S. airports offering 100LL, UL94, mogas, or G100UL
- Refinery & Distribution Map – Current avgas production and distribution network
- Sales Volume & History – State-by-state and national fuel usage back to the 1960s
- Piston Aircraft Registry – Ability to search by airframe or engine to assess fleet eligibility
- Mechanics & IA Capacity – Data to understand workforce availability for compliance
- Per Capita Fuel Usage – Information to identify heavy-use states like Alaska, Montana, and Wyoming