Estes Rockets
C6-5 Engine Bulk Pack
C6-5 Engine Bulk Pack
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C6-5 Engine Bulk Pack is the highest impulse engine in a bulk pack. Estes model rocket engine bulk packs are available in four total impulse ranges: ½A (mini engine), A, B or C (standard engines).
This engine will send students' rockets out of site! Engine Bulk Packs are a must when launching rockets at school with students or any group activities.
The C6-5 Engine Bulk Packs come with all the rocket engine supplies you need to launch 24 rockets including -
- 24 C6-5 engines
- 30 starters
- 24 starter plugs
- 75 squares recovery wadding
ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions
Live, Online Training and 1:1 Support!
Estes Education has been a leader in STEM education for over 60 years. We know that STEM is a vital interdisciplinary topic that requires hands-on and inclusive learning. Explore these supporting materials to take learning to new heights!
Should you have need, you can meet with a member of Education team for FREE, 1:1 online support to learn rocketry basics, how to apply our curriculum, and discover unique teaching strategies. Our team is eager to answer your questions!
Learn About Model Rocket Safety!
Not sure how to safely launch a rocket with your group? Head over to our dedicated Safety instructions page for videos, support, and more!