R35 |
NAR S&T NEW MOTOR CERTIFICATIONS |
July 4, 1996 |
The following motors have been certified by NAR Standards & Testing
as of June 30, 1996 for general use as high power rocket motors.
They will not be certified for NAR contest use as they are not model
rocket motors.
The following are Kosdon reloadable motors, also known as "Kosdon
Truly Recyclable" motors. They are certified only with the indicated
size casing and manufacturer supplied nozzle, end closures, delays,
and propellant slugs:
Kosdon:
29mm x206mm:
G40-P (120 N-Sec total impulse, 48.4 grams propellant mass)
G75-7 (150 N-Sec total impulse, 67.5 grams propellant mass)
29mm x291mm:
H70-P (180 N-Sec total impulse, 81.7 grams propellant mass)
H135-11 (240 N-Sec total impulse, 112.0 grams propellant mass)
38mm x258mm:
I145-7 (360 N-Sec total impulse, 182.7 grams propellant mass)
38mm x314mm:
I170-11 (440 N-Sec total impulse, 287.0 grams propellant mass)
38mm x370mm:
I130-5 (550 N-Sec total impulse, 266.0 grams propellant mass)
54mm x250mm:
I150-6 (640 N-Sec total impulse, 339.0 grams propellant mass)
I120-P (580 N-Sec total impulse, 393.0 grams propellant mass)
54mm x326mm:
J230-8 (950 N-Sec total impulse, 500.8 grams propellant mass)
54mm x403mm:
K350-9 (1320 N-Sec total impulse, 682.0 grams propellant mass)
K700-P (1430 N-Sec total impulse, 682.0 grams propellant mass)
Jim Cook, Secretary for
NAR Standards & Testing
Jack Kane, Chairman
NAR Standards & Testing
s-and-t@nar.org
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