Potassium Nitrate/Xylitol (65/35)w Test Stand Results
KNXY 2gr 38mm 072108
Burn Time = 2.04 sec
Propellant Wt. = 112g = 0.247 lb
Nozzle Throat = 0.0158 in2
Max Thrust = 37.8 lbs
Max Chamber Pressure = 1594 psi
Ave. Thrust = 15.5 lbs = 69 N
Total Impulse = 141 N sec = 31.6 lb sec
Isp = 128
Motor Class = G69
