Thanks and seasons greetings to all!
In the meantime I noticed the entries in the free plans and links thread, they are absolotely o.k. as they lead directly to my pages.
To get the "free plans and great links" thread fixed at the top of the Waterplanes forum is a great idea, maybe one of the mod`s can do that for us?
@Figure9: I am sure that 2 BP21 brushless outrunners on a 3 cell lipo pack will have enough power for the Puddle Twin XL, they give you appr. 42.0 oz / 1200 grams of thrust...
@Airboatflyingshp: Sorry, I am not familiar with Jamara Cobalt motors, maybe this link could help:
Kuni, our friend in Dresden, Germany, constructed well working contra prop brushless motors: http://www.rcgroups.com/forums/showp...8&postcount=81
Have nice Xmas holidays