Rockets & Rocket Accessories > Rocket Bulk Packs - Rockets & Engines > Rocket Engine Bulk Packs Bookmark this Page

Estes - ESTT1781 EST1781 1781 047776017818 0047776017818
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Regularly Purchased Together

Browse Estes

Estes A8-3 Engine Bulk Pack (24)
Estes A8-3 Engine Bulk Pack (24)
View Larger Picture

Shipping Note: Flammable, cannot be shipped via Air

Stock Number
Retail Price
Tower's Low Price
FREE shipping when ordering this item on our web site... click for more information
Stock Status
In Stock
Buy Now
Add to wish list
—— Share ——

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXDUT4 Estes C6-5 Engine Bulk Pack (24)   67.99  Buy Now
2.  LXF437 Estes B6-4 Engine Bulk Pack (24)   58.39  Buy Now
3.  LXF563 Estes Recovery Wadding 4.39  Buy Now
4.  LXF399 Estes A8-3 Standard Engine (3)   8.19  Buy Now
5.  LXF401 Estes B4-4 Standard Engine (3)   8.69  Buy Now
6.  LXF422 Estes Viking Bulk Pack Kits Skill Level 1 (12)   63.99  Buy Now
7.  LXF423 Estes Alpha Bulk Pack Kits Skill Level 1 (12)   95.99  Buy Now
Product Image

Tech Notes
This is an Estes Educator Bulk Pack of 24 A8-3 Single Stage
Model Rocket Engines.
Suitable for Ages 10 & Up. Adult supervision for 12 & Under.


Extra value bulk package gives access to multiple users
24 A8-3 single stage regular rocket engines
30 model rocket igniters
24 igniter plugs
75 4-1/2" (11.4cm) squares of recovery wadding
Detailed instructions


One Bulk Pack of 24 A8-3 Single Stage Model Rocket Engines


Rockets and Launch Rod for Use
Installation of Rocket Igniters and Plugs


Height: 2-3/4" (7cm)
Circumference: 3/4" (1.8cm)


WARNING: Flammable. Read instructions before use.
Soak in water to destroy.
Keep out of reach of small children.
Certified by the NAR (National Association of Rocketry).
Use only with Estes products.

Must be 14 to purchase engines in California and New Jersey

san 10/18/00
updated tlh 7/7/10

– If you need more information, use these Estes resources –
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.