Catalog Location: Model Rockets - Educator Packs - Engines

B6-4 Rocket Engines (24) -- Model Rocket Engine Bulk Pack -- #1783

Estes Rockets B6-4 Rocket Engines (24) -- Model Rocket Engine Bulk Pack -- #1783
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Your Price:$46.49
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Retail $72.98:36% Off
Rewards Points:1325
Rating:
50 Stars (63)
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Product Number:EST1783
Shipping:USA Only
3rd Class Ground
Product Description

This is a 24 bulk pack of Estes B6-4 model rocket engines. Includes 24 engines, 30 igniters, and recovery wadding.

Product Features
Product Specifications
  • Length: 2 3/4"
  • Diameter: 3/4"
  • Estes Product Number: 1783
What's Included
Requirements & Suggestions
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Product Rankings
Most Helpful Reviews - View All - Write a Review
almost max altitude
By rjbarnum October 17, 2012
This works well on semi windy days. This makes it so it doesn't go to high and get caught in a cross wind.
Was this review helpful to you? 45 of 46 people found this review helpful
Great deal!
By nate4531 January 14, 2014
The B6-4 is a great motor- Decent oomph for it's size, and it'll get a small rocket moving at a very affordable price point. In this bulk pack, it not only decreases the cost per motor, but also includes extra ignitors, and the all-important recovery wadding. This is specially treated paper to prevent your parachute or streamer from being burned. Between all of this, you end up saving quite a bit of money!
Was this review helpful to you? 42 of 42 people found this review helpful
If One is Good, Twenty Four Is Way Better!!
By leyrerwa July 8, 2013
As a teacher of Electronics and Aerospace Technologies at a Technology Center I am always looking for exciting ways to get my students involved in activities that will challenge them but, at the same time provide them with a rewarding sense of accomplishment, increased self esteem and most importantly an opportunity to have some fun while learning. I have found few project oriented methods that perfectly fit that description better than model rocketry!! They say that it is always better to buy in bulk! Well speaking from experience, especially through Hobbylinc, that truly is the way to go! With a class load of 25 to 30 students, it doesn't take long at all to go through many, many rocket engines in a very short time frame. I'm not talking about any waisted engines either. The students simply get so excited about building and flying their rockets, they can't fly them enough. As an instructor, there is nothing worse, in my opinion, than having a group of students get really excited about a project like model rockets and then be forced to stifle that enthusiasm by having to tell them, sorry, we're out of rocket motors!! The bottom line is , Bulk Up!! With limited educational funds, buying in bulk is the most cost efficient way to insure you'll have all the materials you'll need for your students, scouts or youth group when their needed and to keep the fun rolling!! Bulk Educator Engine Packs are available in a wide variety of Impules and delay charges as well as including recovery wadding, igniters and plugs. Don't be caught short on the flight line! Clear Skies!
Was this review helpful to you? 42 of 42 people found this review helpful
Not the best, but...
By Hulksmasher123 August 8, 2015
These aren't the best engines but I don't think that's the point. These engines are for those times when you just want to fire rockets. It's not for performance, it's just for firing rockets. These engines are still good, which is nice, but it's the price of $2 per engine that matters.
Was this review helpful to you? 39 of 39 people found this review helpful
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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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