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).
Launch Status
Sport Launch
Sat May 23, 2026
Hutchinson, KS
Current Launch Status — GREEN
2026 Launch Schedule and KRAMO Details Posted
Posted: Feb 16, 2026
The launch schedule for 2026 has been posted. See Launch Dates for all the details. That page also includes a calendar file that you can download and import into applications such as Google calendar.
The details of the 46th annual Kansas Rocket Areo Modeler's Open (KRAMO) have also been posted. See KRAMO for all the details.
UPCOMING LAUNCH
Sport Launch
Saturday, May 23, 2026
10:00AM - 3:00PM
Kansas State Fair Grounds - Hutchinson, KS
Class 1 rockets only
10:00AM - 3:00PM
Kansas State Fair Grounds - Hutchinson, KS
Class 1 rockets only
THE KOSMONAUT
Mar-Apr 2026
Check out the latest club newsletter. Click the image above.
As of Wed, May 20th, the weather looks okay for a launch on Saturday. There is a lot of rain in the forecast, but Saturday appears to be dry. Check back here for any further updates.