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 August 15, 2026
Hutchinson, KS
Current Launch Status — RED
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, Aug 15, 2026
9:00AM - 1:00PM
Kansas State Fair Grounds
Hutchinson, KS
Class 1 rockets only
Alternate Date: July 18th
9:00AM - 1:00PM
Kansas State Fair Grounds
Hutchinson, KS
Class 1 rockets only
Alternate Date: July 18th
THE KOSMONAUT
May-Jun 2026
Check out the latest club newsletter. Click the image above.
Due to excessive heat and possible wind and some other factors, we have decided to cancel the rocket launch for this Saturday.