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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. 

Stock: 1 item(s)
19.48 CHF 16.23 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)32.1g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Stock: 2 item(s)
17.94 CHF 14.95 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.2g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 4 item(s)
23.93 CHF 19.94 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)44.5g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Stock: 19 item(s)
15.99 CHF 13.32 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.6g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/2 A
Stock: 25 item(s)
17.21 CHF 14.35 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.0g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 8 item(s)
14.76 CHF 12.30 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)13.6g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letter1/2 A
Stock: 12 item(s)
17.21 CHF 14.35 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.2g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 20 item(s)
14.76 CHF 12.30 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.5g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/2 A
Stock: 5 item(s)
17.32 CHF 14.43 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.3g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 2 item(s)
18.64 CHF 15.53 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.8g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 3 item(s)
17.32 CHF 14.43 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)18.6g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 3 item(s)
16.88 CHF 14.07 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)13.5g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
Stock: 2 item(s)
15.99 CHF 13.32 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.7g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 1 item(s)
82.95 CHF 69.13 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.5g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 20 item(s)
17.94 CHF 14.95 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)33.4g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Stock: 4 item(s)
23.93 CHF 19.94 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)40.4g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Stock: 27 item(s)
17.94 CHF 14.95 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)33.8g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Stock: 30 item(s)
21.95 CHF 18.30 CHF
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BrandEstes Hazard class1.4S Motor/Reload total weight (g)29.2g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Out of stock, contact us.
23.93 CHF 19.94 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)45.7g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Out of stock, contact us.
17.94 CHF 14.95 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)24.1g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Out of stock, contact us.
16.65 CHF 13.87 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.8g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Out of stock, contact us.
16.88 CHF 14.07 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.7g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
Out of stock, contact us.
14.76 CHF 12.30 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.0g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/4 A
Out of stock, contact us.
16.65 CHF 13.87 CHF
BrandEstes Hazard class1.4S Motor/Reload total weight (g)19.2g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
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
CHF
CHF
  • 12.3CHF
  • 69.13CHF
Propellant weight (grams)
  • 1.3
  • 24.2
Motor/Reload total weight
  • 6
  • 45.9