The Kansas Organization for Spacemodeling (KOSMO) is a group of families and individuals in Kansas that have a common interest in model rocketry. KOSMO is a chartered Section of the National Association of Rocketry (NAR).

Next Launch — Hutchinson

The weather this spring has not been very good for rocket flying so far. We hope to change that on Saturday, May 3 at the State Fair grounds in Hutchinson. That is our next schedule launch. This will be a sport launch for low to mid power rockets. Come join the fun!