A pt boat (short for patrol torpedo boat) was a torpedo-armed fast attack craft used by the united states navy in world war ii. it was small, fast, and inexpensive to. The model pt boat site original boat redrawn. due to the large number of photo’s and books that i have acquired over the years i have decided to redraw the boat. 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.