I was in a museum a few weeks ago and saw a WWII torpedo that had a small 100-200 CC 4 cylinder radial 4 stroke gas motor complete with a compressed air tank for running under water. (Its in Halifax NS if anyone is interested) It is a credit to the guy who created it. w.. William Chops Westfield wrote: > On Nov 19, 2004, at 6:48 AM, M. Adam Davis wrote: > > > (close to a dollar per mile). Still about 10 times worse than gas > > prices > > in the US assuming $2/gallon and 20mpg. > > I didn't think boats got anywhere near 20mpg... Lots more drag than > cars, > and a less efficient propulsion scheme than wheels... (of course, this > is > just a "probe" sort of thing, so it might do better. But I dunno if > they > can even DO gasoline motors for that sort of craft...) > > BillW > > _______________________________________________ > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist