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75mm Solid Rocket Motor Reloadable Casing Systems | ||
| Description | Dimensions | Cost |
| Nozzles and Bulkheads | 2.55" | see table |
| 2560 K 2 Grain | 2.985 x 16" | 250.00 |
| 3840 L 3 Grain | 2.985 x 22" | 300.00 |
| 5120 L 4 Grain | 2.985 x 28" | 300.00 |
| 7680 M 6 Grain | 2.985 x 40" | 340.00 |
| 10240
M 8 Grain | 2.985 x 52" | 380.00 |
| 20480 N 8 Long Grain | 2.985 x 100" | 540.00 |
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Includes nozzle end closure, delay end closure, snap rings casing tube, spare o-rings, and instructions. | ||

| 75mm Solid Rocket Motor Reloads | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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75mm 2560 K PROPELLANT LOADS 2 Grain Reload | Thrust | Pounds Time | Sec Propellant | Cost |
K 340 FS | 76.5 | 7.5 | Firestarter | 248.00 | K 500 WS | 115.0 | 5.0 | Whitestar | 218.00 | K 675 FFS | 151.0 | 3.8 | Fasterstarter | 248.00 | K 675 STD | 151.0 | 3.8 | Standard | 218.00 | K 1160 F | 261.0 | 2.2 | Fast | 218.00 | K 2320 BK | 522.0 | 1.1 | Buttkicker | 248.00 | K 1160 BLU
| images 261.0 | 2.2 | Blue | 275.00 |
75mm 3840 L PROPELLANT LOADS | 3 Grain Reload | Thrust | Pounds Time | Sec Propellant | Cost |
L 510 FS | 115.0 | 7.5 | Firestarter | 372.00 | L 750 WS | 173.0 | 5.0 | Whitestar | 327.00 | L 1010 FFS | 225.0 | 3.8 | Fasterstarter | 372.00 | L 1010 STD | 225.0 | 3.8 | Standard | 327.00 | L 1740 F | 390.0 | 2.2 | Fast | 327.00 | L 3440 BK | 780.0 | 1.1 | Buttkicker | 372.00 |
75mm 5120 L PROPELLANT LOADS | 4 Grain Reload | Thrust | Pounds Time | Sec Propellant | Cost |
L 682 FS | 153.3 | 7.5 | Firestarter | 496.00 | L 1024 WS | 229.3 | 5.0 | Whitestar | 436.00 | L 1346 FFS | 302.7 | 3.8 | Fasterstarter | 496.00 | L 1346 STD | images 302.7 | 3.8 | Standard | 436.00 | L 2326 F | 522.9 | 2.2 | Fast | 436.00 | L 4652 BK | 1046.0 | 1.1 | Buttkicker | 496.00 |
75mm 7680 M PROPELLANT LOADS | 6 Grain Reload | Thrust | Pounds Time | Sec Propellant | Cost |
M 1020 FS | images 229.3 | 7.5 | Firestarter | 725.00 | M 1536 WS | 345.3 | 5.0 | Whitestar | 654.00 | M 2020 FFS | 454.1 | 3.8 | Fasterstarter | 725.00 | M 2020 STD | 454.1 | 3.8 | Standard | 654.00 | M 3490 F | 784.6 | 2.2 | Fast | 654.00 |
75mm 10240 M PROPELLANT LOADS | 8 Grain Reload | Thrust | Pounds Time | Sec Propellant | Cost |
M 1364 FS | 306.6 | 7.5 | Firestarter | 992.00 | M 2045 WS | 459.6 | 5.0 | Whitestar | 872.00 | M 2692 FFS | 605.4 | 3.8 | Fasterstarter | 992.00 | M 2692 STD | 605.4 | 3.8 | Standard | 872.00 | M 4654 F | 1045.8 | 2.2 | Fast | 872.00 |
75mm 20480 N PROPELLANT LOADS | 8 Long Grain or custom Reload | Thrust | Pounds Time | Sec Propellant | Cost |
N 2728 FS | 613.2 | 7.5 | Firestarter | 1998.00 | N 4090 WS | 919.2 | 5.0 | Whitestar | 1738.00 |
Includes propellant, delay, liner, nozzle, instructions. | User provides ejection powder FFF, igniter, rocket, pad. | ||||||||||||||||||||||||||||
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Testimonials and Product usage U.S. Rockets Firestarter propellant |
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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 |
Advanced Consumer Products
|
54mm (2.125") |
75mm (3") |
98mm (3.875") |
Educational, Industrial and Science Research Products
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152mm (6") |
229mm (9") |
304mm (12") |
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Assembly Instructions - Print out |
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Tips and custom modifications |
| 75mm Bulk Propellant |
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