ORIGINAL: LClark
First, thanks for all the input on the jet drives!
Although I am frustrated that they will not work, I am grateful to find out now. I did a float test tonight, the water line was barely 1/8" up the transom (with motors, no battery). To achieve 70% submergance I would need to have the jet shaft centerline at or below the bottom of the hull. Hardly possible.
The bad news is I designed the boat stand low because nothing extended below the hull....oh well....I will install a lift kit somehow......
The GREAT news is that I have minimal patching to do and I am at a good point in the construction to do it.
The next great news is that I have 2 jet drives available for my next crazy project, whatever it may be. I would like to keep it to a scale-ish vessel.......or.....I have been considering a recovery vessel. Basically a pontoon boat with deep pontoons to cradle the vessle being 'rescued'. Now being an expert on jet drives (NOT), I could put one in each pontoon. They would certainly be submerged enough. I saw a navy drydock ship that I was thinking about using as a concept start. I would need to leave the center hull section as a framework so it will sit lower, thought about flooding her to to raise and lower her.....thought I had a pic of her stern, basically open...... Any thoughts or comments?
Dauntless fan....I have some concepts sketched out on paper. Some of that will change now that I can go deeper with the rear deck (the jet drives were forcing it way up). Soon I will be starting the cabin structure, will keep posting pics of it. If I get a 'clean enough' sketch I will take a pic of it and post it.
Any suggestions on engines and props for her now?
Google the Navy's new littoral combat ship, and / or the HSV-2 Swift. Both very cutting edge, and a good use for those twin waterjets.
[link=http://images.google.com/imgres?imgurl=http://blogs.cnet.com/i/bto/20071004/lcs.jpg&imgrefurl=http://blogs.cnet.com/military-tech/%3Fkeyword%3DLittoral%2BCombat%2BShip&h=291&w=455& sz=79&hl=en&start=9&um=1&tbnid=nL8zMt9gTGc9iM:&tbn h=82&tbnw=128&prev=/images%3Fq%3Dlittoral%2Bcombat%2Bship%26um%3D1%26h l%3Den%26sa%3DN]LCS[/link]
[link=http://images.google.com/imgres?imgurl=http://www.strategypage.com/gallery/images/hsv-2.jpg&imgrefurl=http://www.strategypage.com/gallery/articles/hsv-2.asp&h=450&w=580&sz=32&hl=en&start=86&um=1&tbnid= c8GPUVSQECS5JM:&tbnh=104&tbnw=134&prev=/images%3Fq%3DHSV-2%2BSwift%26start%3D84%26ndsp%3D21%26um%3D1%26hl%3 Den%26sa%3DN]USS Swift[/link]
OMC