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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. 

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20
Estes C6-5 model rocket motors (3 pack) 18mm engines
Stock: 53 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)24.1g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Estes B6-4 model rocket motors (3 pack) 18mm engines
Stock: 7 item(s)
4538 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.8g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Estes B4-4 model rocket motors (3 pack) 18mm engines
Stock: 9 item(s)
4538 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)19.2g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Estes A8-3 model rocket motors (3 pack) 18mm engines
Stock: 12 item(s)
4538 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.5g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
Estes C6-7 model rocket motors (3 pack) 18mm engines
Stock: 5 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)24.3g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Estes D12-5 model rocket motors (2 pack) 24mm engines
Stock: 15 item(s)
5548 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)45.7g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Estes C6-3 model rocket motors (3 pack) 18mm engines
Stock: 10 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)23.4g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Estes A10-3T model rocket motors (4 pack) 13mm engines - mini
Stock: 7 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.2g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Estes D12-0 model rocket motors (2 pack) 24mm engines - booster stage
Stock: 8 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)40.4g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Estes D12-7 model rocket motors (2 pack) 24mm engines
Stock: 13 item(s)
5548 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)45.9g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Estes Blast-Off (A8-3, B6-4, C6-3 & C6-5) BULK Team PACK (24 motors) model rocket motors 18mm engines
Out of stock, contact us.
30283 PLN
 
BrandEstes Hazard class1.4S UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA B & C Engines Average thrust (N)6-8N
Estes C6-0 model rocket motors (3 pack) 18mm engines
Stock: 6 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)21.4g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Estes D12-3 model rocket motors (2 pack) 24mm engines
Stock: 9 item(s)
5548 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)44.5g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Estes B6-6 model rocket motors (3 pack) 18mm engines
Stock: 20 item(s)
4538 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)18.2g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Estes C6-5 BULK Team PACK (24 motors) model rocket motors 18mm engines
Out of stock, contact us.
32807 PLN
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)24.1g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Estes B6-0 model rocket motors (3 pack) 18mm engines - boosters
Out of stock, contact us.
4538 PLN
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.7g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Estes A8-3 BULK Team PACK (24 motors) model rocket motors 18mm engines
Stock: 8 item(s)
27759 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.5g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
Estes C11-3 model rocket motors (2 pack) 24mm engines
Stock: 13 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)32.1g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Estes B6-4 BULK Team PACK (24 motors) model rocket motors 18mm engines
Stock: 3 item(s)
27759 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.9g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Estes A3-4T model rocket motors (4 pack) 13mm engines - mini
Stock: 7 item(s)
5043 PLN
+ −
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.0g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
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