Orion: EFT-1 Flight Test Results and EM-1/2 Status

Enabling Assurance in the MBSE Environment

“…GN&C algorithms were developed and tested, and autocoding produced the flight software products. The successful test of the Orion in EFT-1 showed the overall success of this development [5]. Clearly, system assurance benefits from the lower error rates in code that emerges from this type of effort.…”

Systematic review of the technical and physiological constraints of the Orion Multi-Purpose Crew Vehicle that affect the capability of astronauts to exercise effectively during spaceflight

“…A number of future spacecraft are planned for spaceflight beyond LEO, although they are still in the early process of development (SpaceX, 2017). The MPCV is already undergoing test flights (Cichan, Norris, & Marshall, 2015), and the first human flight is expected by 2022 (Hambleton, 2018); the current focus of preparing for spaceflight beyond LEO is, therefore, on the MPCV.…”

Joint navigation performance of distant retrograde orbits and cislunar orbits via LiAISON considering dynamic and clock model errors

“…NASA once planned to capture an asteroid and redirect it to a DRO, which is known as the Asteroid Redirect Mission (ARM) concept . The Orion program will perform un‐crewed and crewed missions to the DRO to accomplish the ARM mission . Due to their long‐term stability and low fuel cost required for orbit insertion, DROs are prime candidates for the ARM concept .…”