To achieve the 45degree hole in the bottom of the jet housing, which allows water to enter the jet from beneath the boat, it is best to make a wooden cradle as shown in the above diagram. the jet housing is then set in the cradle and a drill press used to make the hole. now that the jet housing is finished, it's plastic seat can be made.. Hi i want to build a jet unit boat like the in the usa where they use v8 in a alloy hull with a roll cage and jet pumper to race around them courses in 6" of water, does any body know if anyone make large scale jet pumps, i have scale ones for smaller boats but need larger unit or is it another one for my d.i.y, cheers:blink:. The difference is that a stabilizer raises the front of a naturally nose-heavy aircraft to achieve aerodynamic stability, while on a jet boat the ride plate's job is pushing the bow down if it rises too high and keeping the hull running on a level plane..
This is an improved jet pump originally made for the nqd jet boat but suitable for other shallow-angled bottom boats. i will publish servo mounts for the nqd jet boat after the winter break. this pump is approximately twice the size of the original pump that came in the boat so be weary of component placement.. Twin jet drive wooden rc boat part 1 dont watch this wait till part two comes out i promise - duration: 3:03. seearress 620,621 views. Welcome to my website where you can download all of the plans for my home built mini plywood jet boat!.
