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Genesis of LMR & HPR.


US Rockets Expendable Motors
75mm Single Use Rocket Motors


7.75" diameter rocket with U.S. Rockets Single Use 75mm 5120L1346-P-STD

75mm SOLID PROPELLANT ROCKET MOTORS
75mm 2560 K ROCKET MOTORS
2 Grain, 2.98" D x 16" L case.
MotorThrust
Pounds
Time
Sec
PropellantCost
Each
K 675 STD151.03.8Standard327.00
K 1160 F261.02.2Fast327.00
K 2320 BK522.01.1Buttkicker372.00
75mm 5120 L ROCKET MOTORS
4 Grain, 2.98" D x 28" L case.
L 1346 STD
images
302.73.8Standard649.00
L 2326 F522.92.2Fast649.00
L 4652 BK1046.01.1Buttkicker748.00
75mm 7680 M ROCKET MOTORS
6 Grain, 2.98" D x 40" L case.
M 2020 STD454.13.8Standard975.00
M 3490 F784.62.2Fast975.00
75mm 10240 M ROCKET MOTORS
8 Grain, 2.98" D x 52" L case.
M 2045 WS459.65.0Whitestar1298.00
M 2692 STD605.43.8Standard1298.00
75mm 20480 N ROCKET MOTORS
2.98" D x 100" L case.
N 4000 WS9005.0Whitestar2598.00
75mm Diameter = 2.98" Delay times are 16 seconds variable and plugged.
"ILP Method" = 5120L2326-16-F; 5120= total impulse Newton seconds, L= NAR letter class,
2326= Average thrust Newtons, 16= delay time from burnout to ejection in seconds,
adjustable by the user to a shorter time or pluggable, F= propellant read, Fast.

Testimonials and Product usage
U.S. Rockets Firestarter propellant

Your Firestarters are still by far the best sparky motors I have ever had the pleasure to use, especially the bigger ones.
__________________
Jim Scarpine
TRA 1377/NAR 51510
Tripoli NC
L3


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