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This is a blow-through CATO of a high power motor. COSROCS is all about safety, and we have fire suppression equiptment ready to go in case of emergency, but sometimes rocket motors just don't perform as expected.    

COSROCS does a huge amount of educational work. We launch hundreds of rockets each year with Boy Scouts, schools, churches, and Civil Air Patrol.

Here is the largest rocket ever flown in Colorado, the ULA Interns' "Future". This is just after separation of the booster stage from the sustainer loaded with payloads from all over Colorado.

 

TARC! CMCA video and photos.

 
               
 

Our next launch is a huge, once-every-twenty-years-in-Colorado National Sport Launch, which is a combined launch with the Pueblo club at the Hudson ranch site between Pueblo and Beulah. Click here for registration and details. There will be a banquet with shockingly cool speakers, a night launch, vendors from all over, and some very fun contests. Click here for info.

       
Model Rocketry Classes are currently in session! Click for details.

green tThe shirts are now in stock and we should have them at each launch and meeting.

Printable membership application 48k PDF


COSROCS is a non-profit community service provider and is sensitive to people who prefer not to have their photos posted. We have thousands of photos and videos posted from twenty years of community service. If you object to having your likeness on the site, please contact the webmaster and we will remove it (them). You may also want to examine the photos posted in FreshInk (at left), which is the electronic version of the Gazette. We can remove any photos there, too.

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COSROCS promotes Science, Technology, Engineering and Math (STEM) education through fun and friendship, and is a community service non-profit organization.
 
 
   

COSROCS
in the news...

Ashley Van Milligan sets a high bar at NAR National championships
CMCA TARC team goes to the Big Show
CBS 4 TV News Denver article on Mathstronauts
Otero Junior College Summer STEM Camp

CMCA and 4-H teams head to national TARC finals
First TARC 4-H team in the state of Colorado
COSROCS Member Takes Third in Championship
CMCA Students Partner
with NASA

SG-1 Takes 5th at Finals!
Don't Push the Red Button...

NASA Student Launch Initiative.

 
 

COSROCS records

Colorado Big Blast Summer 2011 contest results.