Product Sections

Main Pages

Free Mainland UK Delivery on orders over 150 Pounds
Secure Online Payment, we accept all major credit cards

New Products

GR65 Racing Yacht (RG65 Class)

GR65 Racing Yacht (RG65 Class)

199.99

The GR65 is a sail yacht based on the RG65 class. ...
find out more

Servo Bracket Side Mount

Servo Bracket Side Mount

1.42

Side Mounting Servo Bracket !!<>!!!!<>!!Please Note:!!<>!!!!<>!! Does not include Servo
find out more

4195/25 Cannon Balls 2.5mm (100)

4195/25 Cannon Balls 2.5mm (100)

0.50

Cannon Balls 2.5mm unpainted steel (100)
find out more

4195/30 Cannon Balls 3.0mm (100)

4195/30 Cannon Balls 3.0mm (100)

0.55

Cannon Balls 3.0mm unpainted steel (100)
find out more

4195/20 Cannon Balls 2.0mm (100)

4195/20 Cannon Balls 2.0mm (100)

0.50

Cannon Balls 2.0mm unpainted steel (100)
find out more

4195/15 Cannon Balls 1.5mm (100)

4195/15 Cannon Balls 1.5mm (100)

0.50

Cannon Balls 1.5mm unpainted steel (100)
find out more

8mm x 0.76 Aluminium Tube

8mm x 0.76 Aluminium Tube

2.15

8mm diameter x 0.76mm Aluminium Tube x 300mm Long.
find out more

10mm x 0.76 Aluminium Tube

10mm x 0.76 Aluminium Tube

2.15

10mm diameter x 0.76mm Aluminium Tube x 300mm Long.
find out more

Best Sellers

Aliphatic Rapid Glue 145ml

Aliphatic Rapid Glue 145ml

3.59

Outperforms traditional white glues with it's super fast grab time and ...
find out more

Universal Joint

Universal Joint

2.20

Modular type universal joint, requires inserts to complete.
find out more

Admiralty Glues Medium Superglue 20g Standard

Admiralty Glues Medium Superglue 20g Standard

2.50

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
find out more

Admiralty Glues Thick Superglue 20g Standard

Admiralty Glues Thick Superglue 20g Standard

2.50

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
find out more

Nail Fixer / Pin Pusher - 8175

Nail Fixer / Pin Pusher - 8175

7.61

Mantua Nail Fixer. This tool is spring loaded. A pin/nail is ...
find out more

1022 White Wood Filler

1022 White Wood Filler

4.70

White wood filler, very light, quick drying and sands easily, specially ...
find out more

Rapid Wood Glue (1015)

Rapid Wood Glue (1015)

3.10

A quality rapid white glue. 100ml. This is a very strong ...
find out more

Admiralty Glues Thin Superglue 20g Standard

Admiralty Glues Thin Superglue 20g Standard

2.50

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
find out more

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: 30.16 (Inc VAT) / US Dollars: US$28.37 (Tax Free)


Quantity:  

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