Hobby resource site for model steam engine plans, rc ship and boat plans, mini-lathe projects, home workshop tools and model engineer projects. fly fishing and. Take a look at this awesome boat built by john richmond. this was definitely a labor of love. "sea queen" is 48" long, and has a o&r for power, using the octura motor. Turbocharger turbo jet engine – free with jet turbine plan set . gas turbine jet engine plans for model aircraft. free download – an excellent set of plans for a home.