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
Rocket-tober Fest
Sat October 10, 2026
Ellinwood, 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
Rocket-tober Fest
Saturday, Oct 10, 2026
10:00AM - 3:00PM
Lanterman Farm
Ellinwood, KS
10,000ft FAA Waiver
Alternate Date: October 24th
10:00AM - 3:00PM
Lanterman Farm
Ellinwood, KS
10,000ft FAA Waiver
Alternate Date: October 24th
THE KOSMONAUT
Jul-Aug 2026
Check out the latest club newsletter. Click the image above.
The wind forecast for tomorrow has continued to get worse. We have decided to cancel this launch and try again on our alternate date of Saturday, October 24th. Look for more updates that week.