Estes C6-5 Engine Bulk Pack EST 1789

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