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Joshua D. Heeren – Orion Digital Twin Lead Model-Based Systems Engineer JETS – Jacobs Engineering NASA’s Lyndon B. Johnson Space Center 2101 NASA Parkway Houston, Texas 77058 281-244-9419. joshua.d.heeren@nasa.gov. Terry R. Hill – NASA’s Digital Engineering Transformation Lead NASA’s Lyndon B. Johnson Space Center 2101 NASA Parkway ...
- NASA
- Orion Elements SLS Elements
- SA
- B. Program Organization
- illustrates five essential Figure 5. Interface Management Flow Diagram
- C. Improve the Tailored Process
- Acknowledgments
is developing the next generation human-rated spacecraft and launch vehicle for exploration beyond earth orbit (BEO) including returning to the Moon and making the transit journey to Mars. Managing the integration of major hardware elements of a space transportation system (see Figure 1) is critical for overcoming both the technical and programmat...
and the ISPE Elements, since the SLS stages have independent flight computers. The schematic illustrates using arrows, the directionality of influence between Orion and SLS elements. For instance, mechanical interfaces influence both sides, whereas a discrete signal is sent only in one direction. Each entity and arrow in the figure constitutes a...
Environmental Discrete Signals Discrete Signals Commands Data
The organizational structure implemented by NASA to facilitate and expedite integration of the overall space transportation system, is discussed by Smith et al.7, and will only be revisited here quite briefly. The NASA Headquarters Exploration Systems Development Directorate (ESD) manages the development, integration and eventual operation of the n...
activities: Prepare or update Interface Management procedures – this includes organizational structure and responsibilities, work flow, product development and control, and decision making Conduct Interface Management during System design activities – this includes coordination of the development of interface requirements and designs Conduct Inte...
Implement and improve the [program] activities (i.e., tailored process) per established and approved formal procedures This section provides evidence that the OSIWG has taken steps to improve the tailored process, addressing inefficiencies in the initial approaches as well as reacting to external decisions. The evidence is organized around the fi...
The authors would like to acknowledge the contributions of the wider stakeholder group of OSIWG members, which includes dozens of discipline and programmatic representatives from NASA Johnson Space Center, Marshall Space Flight Center, Glenn Research Center, including some located at the prime contractors for the SLS and Orion programs. The summar...
- John J. Jellicorse, Shamin A. Rahman
- 2016
Aug 31, 2023 · To address these concerns, provide an opportunity to apply emerging model-based systems engineering and digital twin methodologies, and provide opportunities for employees across NASA to get hands-on training, an Orion Digital Twin pilot project was initiated in 2020 as part of the Agency's Digital Transformation initiative.
- 31 August 2023
- 33, Issue1
The debut launch of the integrated vehicle sent an uncrewed Orion spacecraft into a distant retrograde (DRO) orbit about the Moon to accomplish multiple mission objectives, including evaluating Orion’s heatshield at lunar return velocities and collecting critical data from the first flight of the new super -
Jun 26, 2012 · Journal of Spacecraft and Rockets; ... A Process to System Engineering: Creation of a System Engineering Process Model and its Deployment on the Orion Program.
Mar 1, 2024 · Orion Spacecraft. NASA’s Orion spacecraft is built to take humans farther than they’ve ever gone before. On Artemis missions, Orion will carry the crew to space, provide emergency abort capability, sustain the crew during the space travel, and provide safe re-entry from deep space return velocities. Orion will launch on NASA’s new heavy ...
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Nov 10, 2021 · Orion consists of four main elements: A crew module to carry astronauts and cargo. A European Service Module (ESM) to supply propulsion and electrical power. A Launch Abort System (LAS) to propel ...
