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Rocketarium SS-520 Cluster Model Rocket Kit

Rocketarium SS-520 Cluster Model Rocket Kit

Item is in stock


Rocketarium's SS-520 Cluster Rocket is a single-staged, sport-scale model of a Japanese sounding rocket. The real SS-520 is a two-stage rocket, the kit is single stage.

The real SS-520 rockets can reach altitudes of 800 km to conduct scientific experiments and gather data. This flying model rocket doesn't go quite as high. It does, however, fly on a cluster of two 18mm motors for added fun and excitement.

The kit's self-adhesive decal sheet includes fin wraps, lettering, and body wraps. The nose cone and antennae area (right below the nose cones) need to be painted.

  • Decals: Self‑Stick
  • Diameter (in): 1.6370 (BT‑60)
  • Fin Material: Balsa
  • Length (in): 30.1500
  • Manufacturer: Rocketarium
  • Recommended Motors: 2xB4‑4, 2xB6‑4, 2xC6‑5
  • Recovery: Parachute
  • Skill Level: 2
  • Style: Scale
  • Weight (oz): 3.7000

Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.


  • Model: RK-1031
  • Shipping Weight: 0.4lbs
  • 3 Units in Stock
  • Manufactured by: Rocketarium


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