Since I use to do about 4 school launches a year, about 130 flights each, I can say that when you press the fire button with the new Estes igniter, keep it pressed until the rocket leaves the pad. That really improves firing. You will mount up the misfires with any quick press and release action of the fire button, and that was off car batteries

I like the old better to!

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If the Sky is the Limit, then,
why is there Footsteps on the Moon?
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