In article , TO THE GROUP wrote:
Anybody here starting to hear comments from their FBO
on old gasoline in airplanes.

It's nothing new - it's well known that mogas goes 'bad' after a
relatively short period of time (and it may be pretty random whether it
goes bad or not, depending on who it came from I suppose) and this has
happened for as long as I can remember.

Avgas on the other hand always keeps well.

--
Dylan Smith, Castletown, Isle of Man
Flying: http://www.dylansmith.net
Frontier Elite Universe: http://www.alioth.net
"Maintain thine airspeed, lest the ground come up and smite thee"