Are 130 and 145 Octane AvGas fuels still available in the USA?
If not what do the guys who fly the WWII heavy iron do for a substitute fuel? What about the Reno racers ?
I've looked at the "fuels available" at several airports around the country and haven't found them listed. Most list Jet A and 100 AND 100LL and that's about it. Oh yeah - some list MoGas as well.