The idea of the challenge is to encourage people to build model aircraft. You will not be judged primarily on your building skills. That is not what the challenge is about, rather it is to encourage people to build, create a platform to help each other out with tips and techniques, and promote the fellowship and fun of the hobby.
Please note, that if you downloaded the Build & Fly rules before April 27, 2023, you’ll need to download the new rules below. The main change being the addition of the requirement that “The challenge will be limited to RC fixed-wing aircraft.”
