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Rocket Engines

Rocket Engines

  
Product NameSKUPriceQty
Rocket Engine, A8-3, Pkg/3, 3x3.12grams, Estes
WW68132M00
 $10.90 
Rocket Engine, A8-3, Pkg/24, Estes 24x3.12grams
WW68132M24
 $49.95 
Rocket Engine, Model, B4-4,Pkg/3, 3x8.33grams, Estes
This item is restricted, it only ships to registered educational institutions.
WW68133M00
 $11.30 
Rocket Engine, B6-4, Pkg/3, Estes 3x6.24grams
WW45185M00
 $10.95 
Rocket Engine, B6-4, Pkg/24, Estes 24x6.24grams
WW45185M24
 $51.45 
Rocket Engine, B6-6, Pkg/3, 3x6.24grams Estes
WW64497M00
 $11.30 
Rocket Engine, Model, C6-3,Pkg/3 3x12.48grams Estes
WW68136M00
 $12.45 
Rocket Engine, Model, C6-5, Pkg/3, 3x12.48grams, Estes
WW68134M00
 $12.45 
Rocket Engine, Type C6-0, Pkg/3, 3x12.48grams, Estes
WW64498M00
 $12.45 
Rocket Engine, C6-7, Pkg/3, 3x12.48grams, Estes
WW64499M00
 $12.45 
Rocket Engine, D12-0, Pkg/3, 3x24.93grams
WW45714M00
 $17.15 
Rocket Engine, D12-5, Pkg/3, 3x24.93grams
WW45716M01
 $17.15 
Rocket Engine, Mini, A3-2T, Pkg/4 4x3.50grams Estes
WW46552M00
 $10.90 
Rocket Engine, Mini, A3-4T,Pkg/4 4x3.50grams, Estes
WW46552M01
 $10.90 




Product Information

These solid propellant engines provide the power for your rockets.
The letter represents the total impulse in newton seconds: A = 2.5, B = 5, C = 10, and D = 20.
The first number after the letter represents the number of seconds of engine thrust. The second number represents the number of seconds of delay between the end of engine thrust and the reverse (recovery system deployment or second stage ignition) charge.
Thus a type A8-3 delivers 2.5 newton seconds of thrust in an eight second burn, followed by a three second delay.
Note that booster engines have no delay. Engines come with igniters and instructions. Please order using our catalog number.



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