H9 ultimate questions
I have just started to build a H9 46% Ultimate and have questions for some owners of this beauty. My plan is to use a DA150 on slimline smoke mufflers, single 5955's on ailerons and each elevator. I have not decided on rudder servos, 2 or 3 5955's or one Seiko. What are the CG issues, if any, with a DA150. Also, what are you guys using for power systems, fuel tank size, smoke tank size, engine prop, etc. I am considering using unregulated A123 cells for receiver, Spekrum, and DA ignition. Any information would be helpfull.