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).

Spring Weather Difficulties

Posted: April 20, 2018

The record dry conditions and the Kansas winds have made scheduling rocket launches difficult this year. The March Spring Fling launch was canceled after three attempts. We finally did get a low-power launch in on April 7th in Hutchinson. It started out as a cold day, but got nicer as the day wore on. The next launch is scheduled for May 5, again in Hutchinson. Here's to fair weather and calm winds.

Spring Fling Around The Corner

Posted: January 29, 2018

The first KOSMO launch of 2018 is coming up in just over a month. Spring Fling will be on Saturday, March 3, new Ellinwood, KS. This in one of our high power launches. We will have an FAA waiver for up to 10,000ft above ground level. Low and mid-power rockets will be flown as well. If the weather doesn't cooperate we have alternate dates scheduled fro March 10 and March 17. Stay tuned to the web site for up to the minute updates.

April Launch Schedule Change

Posted: January 29, 2018

The launch scheduled for April 21 in Hutchinson has been changed to Saturday, April 7, due to a conflict at the State Fair Grounds. The change has been made on the Launch Dates page.

KOSMO Welcomes 2018

Posted: January 7, 2018

The launch schedule for 2018 has been posted. Please see the Launch Dates page for all of the details. Additionally, the events for KRAMO were decided. KRAMO will be a NAR Rocketry Competion (NRC) sanctioned launch. All of these details can be found on the KRAMO Page.