For those who love building things, check out this DIY RC helicopter — consisting of a main body, swash plate, rotor head, cyclic control system, tail rotor, and a couple of servos. Video clips after the jump.

Only two servos are used in my design. One is for the elevator and the other one is for aileron.

[via MAKE]

For those who love building things, check out this DIY RC helicopter — consisting of a main body, swash plate, rotor head, cyclic control system, tail rotor, and a couple of servos. Video clips after the jump.

Only two servos are used in my design. One is for the elevator and the other one is for aileron.

[via MAKE]