Catalog Location: Model Rockets - Rocket Engines - B Size

B4-2 Model Rocket Engines (3) -- Standard Rocket Motor -- #1601

Estes Rockets B4-2 Model Rocket Engines (3) -- Standard Rocket Motor -- #1601
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Your Price:$8.69
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Retail $10.79:19% Off
Rewards Points:1080
Rating:
45 Stars (9)
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Product Number:EST1601
Shipping:USA Only
3rd Class Ground
Product Description

This is a B4-2 B-class single stage model rocket engine designed to launch model rockets

Product Features
Product Specifications
  • Length: 2 3/4"
  • Diameter: 3/4"
  • Estes Product Number: 1601
What's Included
  • 3 B4-2 Model Rocket Engines
  • 3 Igniters
  • 3 Plugs
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Product Rankings
#6 in Home > Model Rockets  >  Rocket Engines  >  B Size
#84 in Home > Model Rockets  >  Rocket Engines
#164 in Home > Model Rockets
Most Helpful Reviews - View All - Write a Review
Good for Heavy Kits
By FinBurner October 10, 2014
This is a good first flight motor for heavy kits. I use it all of the time on my old Estes Skywinder. I've never experienced a failure of one of these motors. PROS: Good for test flights of heavy models. It keeps the recovery area small, great for parks. CONS: The delay is not long enough for light rockets and may result in early deployment of your recovery device (streamer or parachute).
Was this review helpful to you? 12 of 12 people liked this
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Manufacturer 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.
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