I just did an inventory of my 1/2A engines, 2 Norvel .061, 2 Cox TD049, 1 older Golden Bee, 1 plasic tank Black Widow, 1 Fox FAI, 1 Fox Sport. I have been running one of the Norvel's in a Baby Clown arf running PowerMaster 15%. What do most folks run in their 1/2A's?
I want to run one of the Cox reed valve engines or the Fox Sport on a Muciano Flight Trainer.
Suggestions on fuel?