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Estes model rocket motors

Brand
Motor impulse letter
Average thrust (N)
Motor diameter (mm)
Hazard type
UN Classification
Delay (seconds)
Ignition type
In stock
Type
Quantity in pack
Total Impulse (Ns)
Thrust duration (seconds)
Motor length (mm)
Price
Propellant weight (grams)
Motor/Reload total weight

The go to traditional model rocket motor for your general model rocket kits.
If you're on the hunt for something larger then check out our Cesaroni motors. We also sell Klima motors which offer a D engine in 18mm size. 

£17.47 £14.56
£16.09 £13.41
£21.46 £17.88
£14.34 £11.95
£15.44 £12.87
£13.24 £11.03
£15.44 £12.87
£13.24 £11.03
Estes B6-2 model rocket motors (3 pack) 18mm engines
D-ES1605
Stock: 5 item(s)
£15.53 £12.94
Estes B4-2 model rocket motors (3 pack) 18mm engines
D-ES1601
Stock: 1 item(s)
£15.53 £12.94
Estes A8-0 model rocket motors (3 pack) 18mm engines
D-ES1600
Stock: 3 item(s)
£15.14 £12.62
£14.34 £11.95
Estes C11-5 model rocket motors (2 pack) 24mm engines
D-ES1523
Stock: 20 item(s)
£16.09 £13.41
Estes C11-7 model rocket motors (2 pack) 24mm engines
D-ES1524
Stock: 27 item(s)
£16.09 £13.41
£19.69 £16.41
Estes D12-5 model rocket motors (2 pack) 24mm engines
D-ES1567
Out of stock, contact us.
£21.46 £17.88
Estes C6-5 model rocket motors (3 pack) 18mm engines
D-ES1614
Out of stock, contact us.
£16.09 £13.41
Estes B6-4 model rocket motors (3 pack) 18mm engines
D-ES1606
Out of stock, contact us.
£14.93 £12.44
Estes A8-5 model rocket motors (3 pack) 18mm engines
D-ES1599
Out of stock, contact us.
£15.14 £12.62
Estes 1/4A3-3T model rocket motors (4 pack) 13mm engines - mini
D-ES1502
Out of stock, contact us.
£13.24 £11.03
Estes B4-4 model rocket motors (3 pack) 18mm engines
D-ES1602
Out of stock, contact us.
£14.93 £12.44
Show another 12 products
Product filters
Brand
Motor impulse letter
Average thrust (N)
  • 3
  • 12
Motor diameter (mm)
Hazard type
UN Classification
Delay (seconds)
Ignition type
In stock
Type
Quantity in pack
Total Impulse (Ns)
  • 0.62
  • 20
Thrust duration (seconds)
  • 0.25
  • 1.6
Motor length (mm)
  • 44
  • 70
Price
£
£
  • £11.03
  • £62
Propellant weight (grams)
  • 1.3
  • 24.2
Motor/Reload total weight
  • 6
  • 45.9