B6-4 Model Rocket Engines (3)

Item Number: est1606
4.8 Stars (55 Reviews)
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est1606

B6-4 Model Rocket Engines (3)

Item Number: est1606
4.8 Stars (55)
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About This Item

Product Details
This is a B6-4 B-class single stage model rocket engine designed to launch model rockets.

Product Rank

#1 in B Size
#5 in Rocket Engines
#13 in Model Rockets

Includes

  • 3 B6-4 Model Rocket Engines
  • 3 Igniters
  • 3 Plugs

Features

  • B-class model rocket engine 3 pack.
  • Single stage model rocket motor.
  • Detailed instructions.
  • Easy to use.
  • National Association of Rocketry certified.

Comments

  • WARNING: Model rocket motors are flammable. Please use caution.
  • Must be 14 to purchase in CA and NJ.
  • Do not burn engines.
  • Soak in water to destroy.

Specifications
  • Length: 2 3/4"
  • Diameter: 3/4"
  • Estes Product Number: 1606

Reviews
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The Old Standby
By: nate4531
This is my most launched motor of all time. I have never lost a rocket with it, and It gives awesome flights for most rockets that just go too high on Cs. I have never had a problem with the motor, and I like the longer burn vs an A This is a great motor!!!
Excellent when space is limited
By: craig
Very good engine if your field is too small for the C6-5. I prefer them over the B4-4 as they have more punch for a faster lift off the pad.
Best 18mm Motors
By: Luakgc
The b6-4 engines will always light. They are good for fair sized fields and execelnts for 10 mph winds.

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