Speed Boat 3 RC

I broaden the front part of the hull so there it could may be possible to drive it also with an air propeller.

To day I tested the air propeller but I had only a 2 cells lipo and that wasn't enough to make really speed.

The powerful inboard outrunner was driven with 4 cells lipo and made the boat by far much faster.
https://youtu.be/qRDI_Ux5wrI
Update 07.31.2015

To day I tested the air propeller with another motor (STORM 1806 2300kv) and with a 4 cells lipo. Its much faster now:
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