JebediahKerman
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- May 3, 2018
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I had the idea of putting small rags on the trailing edge of the fins of my fiberglass rocket and soaking them in ethanol, so the rocket would trail flame into the air. Of course, I soon realized that it would be a really bad idea because the rocket might still be on fire when it hit the ground, and the wind would probably extinguish the flames during launch anyway. But is there a way to ensure a sustained flame throughout ascent and no flame on descent?