Sustainable Aviation Fuel (SAF): The NFU’s recent report
Sustainable Aviation Fuels (SAFs) are lower-emission, non-fossil-fuel energy sources for the world’s aircraft fleet—“drop-in” fuels that require no modifications to aircraft or engines. The proposal is to make SAFs largely from biological sources: corn, soybeans, and canola now and over the next decade or so, and then increasingly from straw and other “agricultural residues” and