Thunderbird uses a regular 2 channel radio control system (not included). Construction features precut birch planking on balsa framing.
Included: the boat as assembled so far, the wood parts either printed or machine cut, laser cut cleats, fittings, sailcloth, rigging, cast ballast, cradle, instructions and full sized plans. Extra parts included.
Scale: 1" = 1'
Model is 28" long