B Payload Altitude
Overview of Rules:
The goal of B Payload Altitude is to fly a NAR standard payload as high as possible.
Design Considerations:
NAR Standard Payloads are made from 'standard' 18mm body tube, so your design must be slightly larger than that. Many manufacturers carry tubes & nosecones for this event. See the advanced tips for more design considerations.
Tips for Beginners:
Buy a kit and build it straight, paint and sand it smooth. Calculate the optimum mass and then go fly it to test it out.
Advanced Tips: https://sites.google.com/site/xnarcompetition/altitude-events/payload-altitude
Rules Link:
The link to the rules is located at http://nar.org/pinkbook/25_PAY.html
Links to Companies which sell kits:
No Part II - Qualified Competition Rockets
Versi-Loader kit (B - C) - Aerospace Specialty Products
Payload kit - Aerospace Specialty Products (this is just a NAR Standard Payload kit, not a rocket)