More power to you!!
Genesis of LMR & HPR.
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| ROCKET KIT | SKILL | MOTOR | DIA. | LEN. | WT. | DRAG | CP (") | SKU# | PRICE |
| SONIC 2700 | 4 | 54mm/29mm 54mm/29mm |
2.70" | 78" | 1980 g. | 0.79/.68 | 69.3/50 | 1030 | 89.95 |
| MEGA-ROC | 2 | 66/54/29mm | 4.0" | 85" | 980 g. | 0.55 | 63.60 | 1016 | 89.95 |
| COLOSSUS STINGER TWO | 4 | 54mm/29mm 54mm/29mm |
4.0" | 85" | 1100 g. | 0.453/.322 | UNK | 1103 | 129.95 |
| SENTRA SRB | 4 | 66/29/3x29mm/ 2x29mm |
4.0" | 88" | 1350 g. | 0.7/.45 | 68.3/71.1 | 1063 | 139.95 |
| SWARM JUNIOR | 3 | 12x24mm | 4.0" | 68" | 1000 g. | 0.55 | 49.6 | 1065 | 79.95 |
| SONIC 3100 | 2 | 54mm/29mm | 3.16" | 58" | 800 g. | 0.50 | 45.3 | 1072 | 69.95 |
| SONIC 3100 PHASE 2 | 4 | 54mm/29mm 54mm/29mm |
3.16" | 72" | 1000 g. | 0.60/.50 | 54.4/45.3 | 1073 | 99.95 |
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All U. S. Rockets EXPERIMENTAL ROCKET SERIES kits feature pre-cut plywood fins, heavy duty aerospace specification airframe tubes, strong fireproof attach line, ready for your parachutes, illustrated assembly manual, flight instructions and decal. Launcher, motors, glue, sandpaper, sealer and paint not included. |
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SONIC 2700 is the high performance sounding rocket in the 2.7" diameter. Offering a 54mm host mount in both stages, Sonic 2700 is a real pleasure to build and fly. It uses Discontinuous Staging to permit parachute recovery of both stages. Includes 29mm conversion mount. Prime is H120-8 to H80-12. |
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MEGA-ROC is the popular sport and payload research vehicle most people own. 66mm (2.6") host mount, through the wall fin attach and many other valuable features combine to make Mega-Roc our first choice. Many motor combinations are possible. Model rocket flights with G60-4 or 3 F20-4. HPR flights with H120-8, I65-8, J125-8. Includes 29mm, 3-29mm, 54mm conversion mounts. |
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COLOSSUS STINGER TWO a larger version of our popular Stinger Two. This efficient design has a drag reduction shroud on the booster stage. Both stages can recover by parachute and have 54mm host mounts for good motor versatility. Interchange mounts for 29mm motors included. |
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SENTRA SRB is a side-staged pod release rocket. It offers dramatic in-flight action in conjunction with the high performance of the main central rocket. The interchange mount in the main body offers many motor options. Much like the Space Shuttle, SENTRA SRB releases the pods in mid-powered flight upon booster motor burnout. This is why very short to zero delay motors are used in the side pods. Long burn central motors are best for good post boost performance. Includes 29mm, 3-29mm, 4-24mm interchange mounts. |
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SWARM JUNIOR is a 12 cluster 24mm motor rocket. Swarm Jr can be flown with as few as 3 motors in the central mounts. Motors may be added symmetrically two at a time until up to 12 motors are used. Simple simulnous or more complex air-start clustering may be used. Very simple assembly. Build in one day. |
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SONIC 3100 is a beefy rocket. Extra high strength components throughout facilitate flights over Mach 2 despite the large size and helps to withstand hard landings. The 54mm host mount accepts motors I to K as well as interchange mounts for 29mm, 38mm or 3-24mm. Extra thick plywood fins and rings and triple strength aerospace spec tubing. |
| SONIC 3100 PHASE 2 offers all the features of its single stage brother with the addition of a booster stage also with a 54mm host mount. Parachute recovery of both stages is accomplished by the use of Discontinuous Staging which is exclusive to U.S. Rockets. Stable design, through the wall fin attach and performance engineering. |
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