My day typically starts with our team being contacted by a customer who wants to test their component(s) or the full-scale engine. From there, they give us a particular set of requirements to look out for and test like pressure, propellants, etc. We then contact the design end of our team to develop a test area at our facility that can accommodate the requirements. I participate in design reviews and prepare documentation. In the activation phase, we physically test the component or engine.