Swift Fuels is cutting the price of its unleaded avgas supplemental type certificate for piston aircraft as it works to replace 100-octane leaded aviation fuel with an unleaded alternative.
Source: aopaSwift Fuels cuts price of unleaded avgas STC
Swift Fuels is cutting the price of its unleaded avgas supplemental type certificate for piston aircraft as it works to replace 100-octane leaded aviation fuel with an unleaded alternative.
Source: aopaSwift Fuels cuts price of unleaded avgas STC