Advanced Reusable Launch Vehicle(RLV) Systems Technology

In conducting research for a Small Business Innovation Research (SBIR) effort with Marshall Space Flight Center (MSFC), Qualis Corporation has defined the techniques and model hardware innovations for a new class of short-duration base-heating tests that are an order of magnitude cheaper to develop and operate than previous tests of this type.

A 2.25-percent scale model of the X-33 flight demonstrator has been successfully hot-fired. The model simulates the X-33 propulsion system's hot exhaust gases, providing useful data in quantifying and validating the thermal environment in the aft end of the vehicle during powered flight. The nitrogen buffer gas delivery system and fast-acting, electronically actuated propellant-valve capability has also been demonstrated.

The hardware and testing method will be marketed to launch vehicle prime contractors to support their development of the RLV, expendable launch vehicles, and air-breathing reusable launch vehicles. A simplified set of test hardware will be offered along with the instructional software as a teaching aid and research tool for mechanical, aerospace, and propulsion departments of universities.

The Phase II effort test is up to ten times cheaper than an STS test. A Phase III contract will assist in conducting X-33 high-altitude testing in the MSFC Nozzle Test Facility.