Hi Randy.
I know a bunch of people run that aerotiger, and ive heard good things about it for the weight.
As I mentioned, the .61 is the lite weight edition, so I have never have a problem with balance, ( not telling the master about engines.. ) but being rear exhaust the overall weight distibution is staggered backa little further. I have a friend who takes maths WAY to seriously, he calculated that the central point of weight was X with the stalker + lite rear muffler in relation to the airframe, and an OS .35 with normal side muffler the weight was Y being with the mass of that weight was closer to the front ,he calculated the weight differential for adding tailweight was only .5g + or - .2g for a given balance point. This surprised me, but factually it worked out to be the case. - I guess when I was running the Stalker .61 in my 1951 classic nobler, 3 open nats classic stunt wins is hard to argue against.
"how to shoehorn it in"
The ares according to the plan runs a shaft extension, this was not required with the .61 , Once I get some more detail in the engine bay ( As yet I havent shaped the cowl inlet.
I am planning on attending the 2011 US Nats, for expert aerobatics - having done it in 2004, Im looking forward to coming and if the ares works out as good as I hope - I will look into the feasibility of building one for your Classic stunt also..We would need some information about when its on, what the rules are ect.. but I must admit having a 2011 US Classic title win on the resume is tempting
