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
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