Electric speedboat with a plastic hull with a length of 620 mm for adrenaline (over 55 km / h!) Travel on larger bodies of water. The model is delivered almost finished, ready to sail (just mount the rudder and propeller, store the receiver in the supplied rubber balloon to protect against water, charge and insert the propulsion batteries) with a high-performance AC motor D2842 with water cooling. Cooling water is sucked in by a nozzle in the rudder, out of the boat it is drained from the right side. The power of the engine is transmitted by a direct coupling to a flexible ship's shaft mounted in a Teflon housing (with adjustable inclination) with a semi-submerged double-bladed screw. The direction of travel is controlled by an eccentrically placed rudder made of plastic and CNC machined duralumin parts, as is usual for ships designed for clockwise circuits. There is a flood chamber on the port side, which guarantees that the ship will return to its normal position, even if it overturns or falls below the surface during the voyage.
The control is provided by a two-channel 2.4GHz pistol transmitter, the on-board electronics include a four-channel receiver, a water-cooled electronic speed controller 30 A protected against water penetration and a microservo rudder. The control of the rudder and engine speed is, of course, fully proportional.
Access to the engine, batteries and electronics is provided by a removable cover; which is glued around the perimeter with self-adhesive tape to ensure perfect watertightness.
To power the model, a three-cell Li-poly battery 11.1 V 2200 mAh with a load capacity of 35C is supplied, to power the transmitter you will need 4 AA (pencil) alkaline batteries or NiMh batteries.
The RC set contains: ready-made model ready for navigation, Li-poly battery 11.1 V 2200 mAh, spare propeller, two-channel pistol transmitter, quick charger with 12V power supply, plastic stand, self-adhesive tape, hex handle, rubber balloon and operating instructions.
Length [mm] 620
Width [mm] 155
Height [mm] 155
Construction complexity S0
Difficulty of piloting P2
Recommended drive and RC equipment:
Engine * D2842
Regulator * 30A
Drive battery * LiPo 11.1 V 2200 mAh
Ship propeller * 2-blade 35 mm x1.4
Serva * 1x micro
RC kit * 2 channels
*) Part of the RC set
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