i am not 100% sure everything in my set up my brother and my father did most of thr work on it i am not to huge in building yet i am only 13 but i love flying and i have beed doing it for 7 years i am just now seeing a interest in building but i just want some ideas thrown at me. i have a OS 46 and a OS 55 at home i can use for motors and i have JR servos and a Futaba radio it isnt to hevy but like i would guess 4-5 punds max