ORIGINAL: Koenieboy
I have a remark. I've used in my Kangaroo no digital servo's, only ferrite-rings. A clubmember also built a Kangaroo with the same installation as mine but he used digital servo's. From the first flight he had radio-interference. Than he bought a emcotec (another 200 euro's)and his the interference was away. I've now 40 flights on mine with no problems at all.
Maybe someone else also experienced this problem...
believe me when i say it is all a bit overated
i have build lots of kangaroos and harpoons for customers (12+)
i also used the absolute standard servo 5077 50N (5kg) to prove that it is more then enouhg to fly around for ailerons and rudders and nose leg and thrust pipe
we flew them full throttle with a 85N engine koen saw them fly or bounce at the pampas years ago before we had the jet1a.