As far as I know there are two FBOs selling Swift UL94. Both are located in the great lakes region. It is the same price as 100LL. AirNav had a comment regarding poor availability of UL94 at one of them which does not inspire confidence.
As far as I know there are two FBOs selling Swift UL94. Both are located in the great lakes region. It is the same price as 100LL. AirNav had a comment regarding poor availability of UL94 at one of them which does not inspire confidence.