J-660 Purple Video

[kandsrockets]

Here is a link to a video of the J-660 Purple motor I did over the weekend. This is a 38mm 6 grain motor.

https://www.kandsrockets.com/j660.htm

 

[jj94]

LOUD! That looked like a great motor. When do you plan on flying one?

 

[kandsrockets]

LOUD! That looked like a great motor. When do you plan on flying one?

I am hoping to put one a test stand next month and then fly one in april.

 

[pyrovette20]

Cool looking motor. I would love to see one at night. What was the total impulse. I estimated it at about 1 1/4 sec. burn which is about 800-900 ns.

 

[kandsrockets]

Cool looking motor. I would love to see one at night. What was the total impulse. I estimated it at about 1 1/4 sec. burn which is about 800-900 ns.

Burn time is 1.15 sec, total impulse is 758ns this is based on burnsim. I will know better next month when I put this on a test stand