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NichroPulse

Water Putty Nozzle Static Test Burn

7,214 views 4 years ago
http://nichropulse.com
This is a 3/4" I.D. PVC rocket motor rammed with powdered potassium nitrate - sugar propellant 65/35 with 1% red iron(III) oxide. The nozzle is Dunham's rock hard water putty. The cylindrical core is 0.112" x 1.875". Show less
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