While G100UL is approved, it’s not everywhere or even in most places. I’ve flown with the new fuel but as soon as I leave my local airport, I’m refilling with 1

While G100UL is approved, it’s not everywhere or even in most places. I’ve flown with the new fuel but as soon as I leave my local airport, I’m refilling with 100LL. The article talks about the serious problems in making change in the general aviation world. Some of the resistance is cultural but there are a lot of issues that are long-standing problems with FAA policy/bureaucracy. Eg: Pilot health is another hot-topic in this arena.