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Joysway Dragonflite 95 ARTR

Joysway Dragonflite 95 ARTR

£279.98

Joysway Dragonflite 95 The new Dragonflite 95 is the next logical ...
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Joysway Focus V2 - Deck Cloth Patch (Pack of 4)

Joysway Focus V2 - Deck Cloth Patch (Pack of 4)

£10.25

Joysway Focus V2 - Deck Cloth Patch (Pack of 4)
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Ikonnik KA6 6 channel Radio Control System

Ikonnik KA6 6 channel  Radio Control System

£56.99

•Simple, single model memory, 6 channel radio system •2.4GHz operation avoids ...
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Fusion AquaPower 5-10 Cells 128A FNR

Fusion AquaPower 5-10 Cells 128A FNR

£29.99

'Safe Start' - to prevent accidental motor starts by disabling the ...
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Standard 11in Propshaft M4 Thread - Brass Tube

Standard 11in Propshaft M4 Thread - Brass Tube

£9.90

Stainless Steel Shaft 11 Inch Long Brass Tube 4mm Threaded/Plain Propshaft ...
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Joysway Focus V2 - Ballast

Joysway Focus V2 - Ballast

£59.99

Joysway Focus V2 - Ballast
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Joysway Focus V2 - Rudder

Joysway Focus V2 - Rudder

£3.98

Joysway Focus V2 - Rudder
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Joysway Focus V2 - Bolts (Pack of 2) for Keel

£5.26

Joysway Focus V2 - Bolts (Pack of 2) for Keel
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Best Sellers

Universal Joint - Red

Universal Joint - Red

£2.26

Modular type universal joint, requires inserts to complete. Old Part No. ...
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Model Shipways Hull Planking Clamps

Model Shipways Hull Planking Clamps

£10.80

Laser cut plywood planking clamps eliminate unsightly holes in you blukheads, ...
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Plain Coupling Insert 4mm

Plain Coupling Insert 4mm

£2.08

4mm Plain Insert, Includes grub screw Old Part No. C8007
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4126/05 Rigging Cord Black 0.50mm x 20mtr

4126/05 Rigging Cord Black 0.50mm x 20mtr

£1.32

Black Diameter. 0.50mm x 20 metre reel.
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4134/07 Brass Pins 7mm (100)

4134/07 Brass Pins 7mm (100)

£1.18

Brass, building pins, round head. Length 7mm, diameter 0.7mm.
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4136/10 Very Fine Pins 10mm (100)

4136/10 Very Fine Pins 10mm (100)

£1.56

Brass, building pins, ultra fine. Length 10mm, diameter 0.5mm.
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Plain Coupling Insert 6mm

Plain Coupling Insert 6mm

£2.08

6mm Plain Insert, Includes grub screw Old Part No. C8009
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Plain Coupling Insert 2.3mm

Plain Coupling Insert 2.3mm

£2.08

2.3mm Plain Insert, Includes grub screw Old Part No. C8005
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Graupner Hydro Propulsion System II (1782) (G1782)

Cornwall Model Boats | Hardware & Accessories | Fast Electric Boats Hardware | Graupner Hydro Propulsion System II (1782)

Graupner Hydro Propulsion System II (1782)

Graupner Hydro Propulsion System II (1782)

Completely assembled. The unit is designed to handle electric motors or combustion engines having an output of up to 1 kW. Equipped with a hi-performance marine propeller of the new series this unit can be operated with the prop semi-submerged as well as fully submerged. When the boat is travelling at high speed its deflection angle must not exceed 20º. The inclination of the prop shaft may be altered and the thrustangle adapted for optimum planing attitude of the boat and maximum speed. Dimensions (nom.) Length 100 mm, height 112 mm, M4 shaft thread

This novel propulsion system is used to drive and steer boats of the hydroplane type. Thrust is provided by a HYDRO surface-propeller which operates semi-submerged in the water, when the boat is planing. Semi-submerged propellers are mainly used on fast racers. In the case of model boating they are tethered-running NAVIGA A class racers, HYDRO racing boats and catamarans. The blades of the semi-submerged propeller, immersed at one time of a revolution, above the water in the next one, throw up a most impressive plume of spray water behind the boat, sure sign of optimum propeller efficiency.
Part No: G1782

Price: £22.85 (Including VAT at 20%)
Euros: €28.79 (Inc VAT) / US Dollars: US$27.61 (Tax Free)


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Cornwall Model Boats | Hardware & Accessories | Fast Electric Boats Hardware | Graupner Hydro Propulsion System II (1782)