http://www.youtube.com/watch?v=FBr8Eqp0NZs
8-)
;D nice one ;D
is the heli alight ?
I would guess not ! Lipos and electronics do not like water, especially when they are armed and in use ;)
That said, I have seen an Align Trex 600 Nitro heli fall into sea water after its engine quit, and many of its electronics did survive (after some diligent cleaning, drying up and care by the owner).