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2 Stage Model Rocket (Estes C/B Class)

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Bill of Materials

List other parts
  • shock cord x 1: preferably nylon between para storage and noscone and tie the chute to it
  • Estes B6-4 x 1: 1 per launch upper stage
  • Estes C6-0 x 1: 1 per launch, lower stage
  • Pennies x 1: glue into noscone
  • parachute x 1: ~20-30mm diameter DIY or buy them preemade

Description

Note to Viewers:

 If you enjoy this project or find it helpful, please consider leaving a like, download, or boost. It helps more people discover and enjoy the project, and it supports the free designs I share with the community. Every bit of support is genuinely appreciated. Thank you!

 

CMS Rocket Assembly and Guidance

Elevate Your Launch Experience with the 6-Fin Dual-Stage Rocket

This carefully designed 6-fin dual-stage rocket can reach impressive altitudes exceeding 1,000 feet. Weighing just 120 grams at launch, including hardware, you can construct it from various materials, such as PLA, PETG, nylon, and ABS. This rocket combines durability and performance.

 

Aerodynamic Design - Features an ergonomic nose cone and carefully designed fins for optimal stability in flight.


Safe Recovery System - Includes dedicated parachute storage to ensure a reliable descent.


Proven Performance - Successfully tested with openrocket and flown with C6-0 and B6-4 motors and built for multiple flights.

 

Ideal for both novice and experienced rocketry enthusiasts, this rocket is a must-have for anyone looking to enhance their launching experience. 

 

In order to launch, you will need a launchpad/kit, 1 C6-0 motor (Estes) for the bottom stage, and a B6-4 for the top stage, as well as a parachute or streamer to find your rocket. Lastly, and VERY IMPORTANT!!!, the rocket needs exactly 3 pennies (~8 grams) in the nosecone to ensure the optimal ratio between the center of pressure and the center of gravity, so the rocket doesn't flip and shoot into the ground. I super-glued these in, but most methods of adhesion will work as long as they are evenly distributed in terms of weight. avoid launching in a wooded area 

 

*These are documents of my own experiments, not instructions, and I do not assume legal responsibility for any consequences arising from launching the 2 Stage Model Rocket (Estes C/B Class).

 

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I share my original and thoroughly tested designs for everyone to enjoy. Feel free to click the boost button and check out what else I have to offer!

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.