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: 69 item(s)
£1099
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)45.7g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Stock: 7 item(s)
£999
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)32.1g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterC
Stock: 36 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.8g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.2g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Stock: 35 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.5g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
Stock: 40 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)19.2g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 13 item(s)
£1099
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)45.9g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Stock: 11 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.7g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.0g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/4 A
Stock: 9 item(s)
£1099
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)44.5g UN ClassificationUN 0432 Motor diameter (mm)24mm Motor impulse letterD
Stock: 10 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)13.6g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letter1/2 A
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.5g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/2 A
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)8.2g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.6g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letter1/2 A
Stock: 12 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)18.6g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 34 item(s)
£999
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)24.1g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterC
Stock: 19 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)17.3g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
Stock: 13 item(s)
£899
+
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)13.5g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterA
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)15.7g UN ClassificationUN 0432 Motor diameter (mm)18mm Motor impulse letterB
 
BrandEstes Hazard class1.4S Motor/Reload total weight (g)6.8g UN ClassificationUN 0432 Motor diameter (mm)13mm Motor impulse letterA
Show another 16 products