The folks from NASA Hallmark came out to visit OPi back in early 2009. This is that story!

NASAHallmarkVideos | February 11, 2009 |
Orion Propulsion is a small aerospace company in North Alabama that specializes in rocket propulsion design, fabrication and hot and cold testing of rocket systems. The company has extensive experience designing, fabricating, and operating propulsion systems and propulsion test facilities. In addition, the firm provides test stands, Ground Support Equipment (GSE), engineering and 3D modeling services, and launch operations support to a variety of customers.