Download and share free model airplane and boat plans. featuring thousands of radio control, control line and free flight freely downloadable plans, 3views and. 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.