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Rocket engine on NH4NO3


Video Url:

Tags: engine  fuel  KNO3  NH4NO3  pyrotechnic  rocket  sparks  
Channel: Science & Technology
Uploaded: July 23, 2008 at 8:56 pm
Author: Sopheris
Length: 00:21
Rating: N/A
Views: 201
Rocket engine with fuel on NH4NO3/KNO3/C/S. In first test i used proportions 35%/35%/20%/10% but i think it needs a little more NH4NO3 or KNO3 because after test i found some coal in corpse.

Video Comments

shironia (September 25, 2008 at 4:01 pm)
Yes, I know it is a big problem with the NH4NO3... :S
Sopheris (September 25, 2008 at 3:48 pm)
when i used more NH4NO3 it burns too slow and it absorb water very fast
shironia (August 22, 2008 at 10:03 pm)
Use more NH4NO3! (Not potassium nitrate).Because it is a much more powerful oxyder (why are you using KNO3?) thant potassium nitrate!Try : 50% NH4NO3, 10% KNO3, 25% C and 15% S.

 

 

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