Rocketry Planet

The following model motors have been certified by NAR Standards & Testing for general use effective May 1, 2006.

Animal Motor Works :
I271BB-20
38mm x 258mm
390 Newton-seconds total impulse, propellant mass: 188.7 grams

I285GG-20
38mm x 258mm
353 Newton-seconds total impulse, propellant mass: 206.5 grams

I315SK-20
38mm x 370mm
572 Newton-seconds total impulse, propellant mass: 333.7 grams

I375GG-20
38mm x 370mm
596 Newton-seconds total impulse, propellant mass: 340.2 grams

J365SK-P
54mm x 403mm
1125 Newton-seconds total impulse, propellant mass: 702.3 grams

J440BB-20
38mm x 370mm
653 Newton-seconds total impulse, propellant mass: 313.1 grams

L666SK-P
75mm x 498mm
2700 Newton-seconds total impulse, propellant mass: 1646.7 grams

M1730SK-P
98mm x 870mm
8115 Newton-seconds total impulse, propellant mass: 4945.2 grams

N2020WW-P
98mm x 870mm
10,281 Newton-seconds total impulse, propellant mass: 5160.9 grams

N2600GG-P
98mm x 870mm
10,607 Newton-seconds total impulse, propellant mass: 5591.4 grams

N2700BB-P
98mm x 870mm
11,452 Newton-seconds total impulse, propellant mass: 5147.1 grams

N4000BB-P
98mm x 1213mm
16,461 Newton-seconds total impulse, propellant mass: 7565.7 grams

Propellant Key:
SK = Skidmark
BB = Blue Baboon
GG = Green Gorilla
WW = White Wolf

John Lyngdal, Secretary for
NAR Standards & Testing

Jack Kane, Chairman