We build rc (radio control) race boat hull kits for 1/8 scale unlimited hydroplanes classic thunderboats and gas scale. we also build cowlings, lexan canopies, wing. Download rc boat plans for your next project here. these rc boat plans are meant for scratch building radio controlled boats mainly from balsa and with a minimum of. Just wanted to do a quick announcement and let you know the plans for jon’s skyfighter v4 are completed and ready for free download. ff-skyfighter v4 rc model.