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).

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.