US Rockets Micro-Sentra SRB Flying Model Rocket Kit

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  • US Rockets Micro-Sentra SRB flying model rocket header card
  • US Rockets Micro-Sentra SRB finished model rocket
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Skill Level 3
The US Rockets Micro-Sentra SRB uses fixed pods to simplify assembly and flight while maintaining a distinctive appearance and cluster flight options! The fins are numerous and beautiful. Designed to accept common Estes motors, Micro-Sentra SRB is able to be flown in single motor or triple motor mode. Simple pod venting allows the side motors to be ejection active, or build it without venting and simply eject the side motors. Best flights are with one D12-7 and two B6-6 engines.

All US Rockets flying model rocket kits feature pre-cut wood fins, heavy duty airframe tubes, a strong shock cord, illustrated assembly & flight instructions, decals and all the high quality parts needed to successfully assemble a high performance model rocket.

Made in the USA.

Skill Level 3:  Second tier of more advanced kits that require moderate skills in model rocket construction, finishing and painting. Features multiple laser or die cut wood fins and parts, unfinished body tubes, decals, balsa or plastic nose cones, vacuum-formed plastic detailing and step-by-step instructions. These complex designs include scale models, payloaders and multi-stagers that can use D and E engines.


  • Length: 27.00"
  • Diameter: 1.220"
  • Weight: 6.38 oz
  • Recovery: Parachute
  • Nose: Balsa & Plastic
  • Fins: Pre-cut plywood
  • Decals: Peel & Stick
  • Engines: C11-5 & 2xA8-5 (600 ft), D12-7 & 2xB6-6 (800 ft), E9-6 & 2xC6-7 (1000 ft)

Includes:  1 - model rocket kit and instructions.

Note:  This model rocket kit requires assembly. Glue, finishing supplies, engines and a launch system with a 1/8" launch rod are not included. Recommended for ages 14 and up - adult supervision required for ages 14-16.

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