Avgas

By Fred George
Why would we put ourselves, our spouses and loved ones on piston-powered aircraft fueled by unleaded avgas that hasn’t been vetted by all stakeholders?
Aircraft & Propulsion

By Bill Carey
The five-year reauthorization bill was passed by the Senate and is expected to win approval in the U.S. House.
Safety, Ops & Regulation

By Bill Carey, Michael Lavitt
The first FAA-approved 100-octane unleaded aviation gasoline is unavailable at the pump.
Airports, FBOs & Suppliers

By Bill Carey
An update of the status of unleaded aviation fuel candidates.
Aircraft & Propulsion

By Michael Lavitt
About 1 million gal. of the fuel is sitting in a tank in Baton Rouge, Louisiana, awaiting final laboratory testing before it can be offered to customers.
Aircraft & Propulsion

By Bill Carey
G100UL unleaded avgas lacks a product specification from ASTM International—something industry has historically relied on when introducing new fuels, NATA says.
Airports, FBOs & Suppliers

By Bill Carey
Airport authorities in the most populous U.S. county are expediting the transition from leaded to unleaded aviation gasoline.
Airports, FBOs & Suppliers