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

Estes - ESTT1789 EST1789 1789 047776017894 0047776017894
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Regularly Purchased Together

Browse Estes

Estes C6-5 Engine Bulk Pack (24)
Save $8.00! Save $8.00 off Your $55 Order!
Place at least a $55 order for a limited time and we'll take $8.00 off the total! All you have to do to claim your savings is click on coupon code 010XJ and it will be placed in your shopping cart.

Easy Pay Yours for 2 Easy Pay payments ($34.00, $33.99)
Select Easy Pay Plan during checkout (currently not available using PayPal).

Estes C6-5 Engine Bulk Pack (24)
View Larger Picture

Shipping Note: Flammable, cannot be shipped via Air

Stock Number
Retail Price
Tower's Low Price
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.  LXF436 Estes A8-3 Engine Bulk Pack (24)   57.59  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.  LXCGMT Estes Eliminator XL Launch Set RTF Ready-to-Fly   20.00  Buy Now
5.  LXYLD3 Estes Tandem-X Launch Set E2X Easy-to-Assemble   26.19  Buy Now
6.  LXEMFN Estes D12-0 Std D Engine (2)   9.59  Buy Now
7.  LXEMFR Estes D12-5 Std D Engine (2)   9.59  Buy Now
8.  LXEMFS Estes D12-7 Std D Engine (2)   9.59  Buy Now
9.  LXF416 Estes Blast Off Flight Pack   55.99  Buy Now
10.  LXF428 Estes Generic Bulk Pack E2X (12)   87.19  Buy Now
11.  LXNAH8 Estes Patriarch Rocket RTF 7.40  Buy Now
12.  LXEZHB Estes Mercury Red Stone 19.99  Buy Now
  Click for more items regularly purchased together...
Product Image

Tech Notes
This is an Estes Educator Model Rocket Engine (C6-5) bulk pack.
Suitable for ages 10 & older. Adult supervision for those under 12.
By Law: You must be at least age 14 to purchase in California & New Jersey.


Bulk packs are convenient and include everything your students
will need to prepare their rockets for flights
Enough stuff for approximately 25 launches
Igniter plugs are reusable
Rocketry permits students a unique avenue to become active
participants in the powerful process of science discovery in much
the same way as great experimenters of the past did
Model rocket engine and igniter instructions included
Estes full one year warranty


(24) Single Stage Regular Engines
(30) Model Rocket Igniters
(24) Igniter Plugs
(75) 4-1/2" (114mm) Squares of Recovery Wadding


Estes Launch System
Estes Model Rocket(s)


Engine: C6-5
Max.Total Impulse (Newton-Seconds): 10.00
Thrust Duration (Seconds): 1.6
Propellant Weight: 12.70g
Minimum Site Dimension: 400 feet


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

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.