Project: MMM radioshack boat! lol

[Unsullied_Spy]

Replace the whole drive shaft with a .150 flex shaft and put a proper propellor on there and you'll be able to use much more of your power, right now you're wasting too much on cavitation.

[A RC Dude]

Originally Posted by Unsullied_Spy

Replace the whole drive shaft with a .150 flex shaft and put a proper propellor on there and you'll be able to use much more of your power, right now you're wasting too much on cavitation.

i think that the rpm level is too high for a flex shaft! lol it the drivetrain's not perfictly balanced, you hit the throttle and the whole thing feels like it's going to fly apart! i had to take the rubber dust boot off the shaft becouse it would try to fly off and it'd make the driveshaft out of balance.

Originally Posted by redshift

And putting the prop behind the rudder will make for even more weirdness. You can try it... but I don't think it'll steer at all

true, forgot about that!

Originally Posted by Kcaz25

CHECK IT OUT

Similar project. My MMM system would mount right up to the stock mount I just can't see putting that much money with just a few mm of plastic seperating it from sudden death. I solute you! LOL

haha, that's what i was most afraid of but after it flipped the first time, i realized that it can't get fast enough to do any real damage



I wonder if it would be posible to get like 2 of the origanal caliente boat and put them togather to give me a very long, more stable boat. the first caliente boat was longer and close to half as wide as the second one that i used

[Kcaz25]

Originally Posted by A RC Dude

haha, that's what i was most afraid of but after it flipped the first time, i realized that it can't get fast enough to do any real damage



I wonder if it would be posible to get like 2 of the origanal caliente boat and put them togather to give me a very long, more stable boat. the first caliente boat was longer and close to half as wide as the second one that i used

Mine was a Radio Shack Tsunami.

[A RC Dude]

Originally Posted by Kcaz25

Mine was a Radio Shack Tsunami.

lol i've decided to take the first MMM boat i tried to build and mount it to the front of the new one to make it longer and keep it from comming out of the water. but i am afraid that it will not be able to turn well