apologies i didn't saw that you was the one who started the thread. obviously that even the saito was the best 20cc gas engine it wasn't suitable for 2m airplane...

i guess that there is many 90 size pattern flyers that looking for some light 140 gasser... and belive me gas alternative for YS-110 on 30% nitro will save more then few bucks ( 30% on our shops cost 50$ per gallon ) my guess is that the 90 size pattern market isn't smaller then the sport 2m but this is only a guess.


regards