In which NASA student opportunity project did you participate, and how did you get involved in it?
I was offered a USRP internship by NASA's Johnson Space Center in Houston, Texas. I applied on SOLAR (Student Online Application for Recruiting Interns, Fellows and Scholars).
Explain the research you conducted through your NASA involvement and why this topic is important.
I developed, tested and used simulation software for Project Morpheus, the second prototype (version 1.5) of an autonomous rocket/moon lander. In classical mythology, Morpheus is a god of dreams. He appeared in the dreams of mortals and had the ability to take any male human form. In the NASA Johnson Space Center research project Morpheus, the next moon lander/rocket is designed for autonomous flight or many different types of flight. It is portable and could be used to send a robotic or manned mission to a distant planet. Morpheus has an onboard navigation and guidance system and a precision landing and hazard avoidance system (ALHAT). These systems will allow Morpheus to fly autonomously, or with limited interaction from mission control. The ALHAT project stands for Autonomous Landing and Hazard Avoidance Technology and involves active sensors for terrain-relative navigation and hazard avoidance. Morpheus' propulsion system consists of an oxygen/methane fuel-type system, which also can be derived from space and terrestrial atmospheres, providing potential in situ resource use opportunities. My work on this project involved developing, testing and using simulation and flight software. In particular, I have been incorporating portions of the capabilities of the Autonomous Flight Manager into the NASA Goddard Core Flight Software, which was obtained at the beginning of the Morpheus project. Reuse of the proven Core Flight Software with new software components specific to Morpheus is an experiment in affordable extensibility of a vehicle's capability. The software components specifically involved in my project are the Autonomous Flight Manager, the Sequencer and the Limit Checker.
Mindi Capp/NASA Educational Technology Services