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Happy Hunter with Fitting Set

Happy Hunter with Fitting Set

569.99

The Happy Hunter is a scale reproduction of a Dutch ocean-going ...
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Dolly Harbour Launch 1:20

Dolly Harbour Launch 1:20

135.95

This type of ship is used universally in many ports of ...
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376 Handwheel 9mm (Pack of 10)

376 Handwheel 9mm (Pack of 10)

9.30

Handwheel 9mm Diameter
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Graupner Brushless Control + Telemetry 60 XT60

Graupner Brushless Control + Telemetry 60 XT60

71.30

Graupner Brushless Control + T 60 G3.5 Dimensions with capacitor 70 ...
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Burgundy Red Cotton Sail Cloth 100 x 70cm

9.73

Burgundy Red Cotton Sail Cloth 100 x 70cm
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Navy Blue Cotton Sail Cloth 100 x 70cm

9.73

Navy Blue Cotton Sail Cloth 100 x 70cm
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Cowl Vent 15mm x 20.5mm High (2)

Cowl Vent 15mm x 20.5mm High (2)

4.55

Cap Maquettes Cowl Vent 15mm x 20.5mm High Pack Qty 2
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Cabin Doors with Portholes 45x24mm

Cabin Doors with Portholes 45x24mm

5.45

Cap Maquettes Cabin Doors with Portholes 45x24mm
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Universal Joint - Red

Universal Joint - Red

2.54

Modular type universal joint, requires inserts to complete. Old Part No. ...
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Plain Coupling Insert 4mm

Plain Coupling Insert 4mm

2.29

4mm Plain Insert, Includes grub screw Old Part No. C8007
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1022 White Wood Filler

1022 White Wood Filler

4.90

White wood filler, very light, quick drying and sands easily, specially ...
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Admiralty Glues Thick Superglue 20g Standard

Admiralty Glues Thick Superglue 20g Standard

2.60

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
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Locking Collar for 2mm Shaft

0.36

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Threaded Coupling Insert M4

2.29

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MFA RE-540/1 3 -Pole DC Motor Inc Mount

MFA RE-540/1 3 -Pole DC Motor Inc Mount

8.93

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4.70

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Graupner Jet Propulsion Unit 5 (2347)

Graupner Jet Propulsion Unit 5 (2347)

The new JET propulsion unit is ideal for internal combustion engines, as thrust reversal is obtained by operating the reversing flap rather than by reversing the direction of rotation of the engine. The steering nozzle incorporates an integral cooling water nipple. Suitable power plants are internal combustion engines of 15 to 30 cc capacity, and electric motors rated at a minimum of 700 Watts output power.

The Jet drive is usually epoxied into the hull, with a rectangular hole cut 65mm wide by 155mm long right up to the transom bulkhead, a circular hole approx. 55m diameter is cut into the bulkhead, and the nozzle from the back of the drive goes through that. The main control, exit nozzle is then mounted over that and screws through the bulkhead to attach to the main jet unit.

Length approx. 285mm.Width approx. 78mm,
Height approx. 85mm, Impeller 49mm

The JET propulsion unit 5 is a development of the JET propulsion unit 4. A re-design of the steering nozzle and reversing flap have produced a much lighter version of the JET propulsion unit. However, since the shape of the JET unit housing is the same as that of the JET propulsion unit 4 (2348), it can be used as a simple replacement for the preceding model. The inlet tube and thrust nozzle are made of very robust pressure cast aluminium, while the plastic parts are moulded in glass fibre reinforced material. The impeller shaft runs in twin ballraces. The new JET propulsion unit is ideal for internal combustion engines, as thrust reversal is obtained by operating the reversing flap rather than by reversing the direction of rotation of the engine. The steering nozzle incorporates an integral cooling water nipple. Suitable power plants are internal combustion engines of 15 to 30 cc capacity, and electric motors rated at a minimum of 700 Watts output power. The steering servo must be a powerful type
we recommend one with an output torque of more than 5 kg/cm. If you wish to install the JET propulsion unit 5 in an AZIMUT ATLANTIC CHALLENGER and power it with an internal combustion engine, you will need to reinforce the hull with two layers of 300 g/m2 glass cloth, seal off the four stern openings by laminating glass

Length approx. 285mm
Width approx. 78mm
Height approx. 85mm
Flange Diameter: 78mm
Shaft Diameter 7mm
Weight Approx 545g

Part No: G2347


Price: 149.99 (Including VAT at 20%)
Euros: 167.99 (Inc VAT) / US Dollars: US$171.24 (Tax Free)




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