W - Batovce Lipovina
Video

Very efficient rc boat concept+snowmobile in ONE- RC hydrofoil.
Center of gravity,angles, area, location of the engine batteries, rudder reinforcement - everything from my head and see it swims/float! I recalculated the value of the lower speed of rc model.
,leight - 534 mm,height - 240 mm,breadth - 468 mm, swim weight - 739 g,
motor: KDA 28-47 22T, 135 g + 2x motor heat sink for 380
esc: Turnigy Brushless ESC 35A CAR ESC
servo: Turnigy TGY-930
batt. : 3S. 1800 mAh 25 C, Polyquest /PQ-1800 XP/
propeller: Graupner 2303.32- 32,5 mm, High- performace racing prop.GFK, 2- blade, M4
Camera : SONY DSC H-5
place : Bátovce - Lipovina dam,near from Levice, Slovakia