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Competitions and projects
Rocket motors for UKROC

Choosing the right motor or combination of motors is important for your build. The challenge permits up to 80Ns of total impulse. What you decide to use in total is up to you! We offer tape match and lightning sticks to help you ignite motor clusters if you choose to go down this route. 
3x Estes D motors is maybe a great place to start in a cluster offering 60Ns total impulse. We also stock 18mm Klima D9 motors, although the choice is yoursk, the Estes motors are more readily available in the US, should you make it to the final!

Estes D12-5 model rocket motors (2 pack) 24mm engines
0.0
D-ES1567
Stock: 8 item(s)
£19.50 £16.25
Estes C11-3 model rocket motors (2 pack) 24mm engines
0.0
D-ES1522
Stock: 10 item(s)
£17.36 £14.47
Estes D12-3 model rocket motors (2 pack) 24mm engines
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D-ES1566
Stock: 10 item(s)
£21.10 £17.58
Estes D12-7 model rocket motors (2 pack) 24mm engines
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D-ES1568
Stock: 2 item(s)
£21.10 £17.58
D9-0 Six Pack 18mm Klima model rocket motors engine
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K0400
Stock: 6 item(s)
£32.99 £27.49
D9-5 Six Pack 18mm Klima model rocket motors engine
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K0405
Stock: 26 item(s)
£32.99 £27.49
D9-3 Six Pack 18mm Klima model rocket motors engine
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K0403
Stock: 17 item(s)
£32.99 £27.49
£19.50 £16.25
Estes C11-5 model rocket motors (2 pack) 24mm engines
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D-ES1523
Stock: 19 item(s)
£16.04 £13.37
£16.04 £13.37
Estes C11-7 model rocket motors (2 pack) 24mm engines
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D-ES1524
Stock: 34 item(s)
£16.04 £13.37
£6.68 £5.57
Estes model rocket starters / igniters (pk6)
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D-ES2303
Out of stock
£5.59 £4.66
£32.99 £27.49
£5.50 £4.58
£29.58 £24.65
Klima 25 pack igniters/starters
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K7002
Out of stock
£21.25 £17.71
£32.99 £27.49
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In stock
Motor impulse letter
Average thrust (N)
Motor diameter (mm)
UN Classification
Delay (seconds)
Ignition type
Type
Quantity in pack
Total Impulse (Ns)
Thrust duration (seconds)
Motor length (mm)
Propellant weight (grams)
Motor/Reload total weight
Hazard type