This was the second test of HM3, a motor designed and built by Cal Poly students. The motor produced 250 pounds of thrust during this test. Limited oxidizer in the tank cause the fire to go short, but high pressure gave us higher thrust.
This is a perfect example of how retarded comments can get on you tube! Why make such a vague and useless comment, if you are not even contributing anything yourself. Go achieve something and quit whining!
Damn straight it is, I was the one to release the NOS, I delayed it by approximately 8ish seconds to allow the APB to heat up the Polypropylene. If I remember right, that fire got upwards of around 200 lbf using around 3-4 kg of NOZ.
@simba3018
See latest iteration of this rocket motor.
Alexpaths 1 year ago
@simba3018 See: ?v=Vr44SpLCnCk
Alexpaths 1 year ago
@simba3018
This is a perfect example of how retarded comments can get on you tube! Why make such a vague and useless comment, if you are not even contributing anything yourself. Go achieve something and quit whining!
daywalker81 1 year ago
We are currently building HM4.
Alexpaths 2 years ago
What are match diamonds?
russianboi711 2 years ago
Damn straight it is, I was the one to release the NOS, I delayed it by approximately 8ish seconds to allow the APB to heat up the Polypropylene. If I remember right, that fire got upwards of around 200 lbf using around 3-4 kg of NOZ.
ragobgar 4 years ago
Beautiful, nice video, mach diamonds can be appreciated.
joe2331 4 years ago
Pretty dang cool.
mark8v35 4 years ago