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EVA Task Timing and Timeline Planning
Technical Paper
2007-01-3031
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
EVA timeline development occurs using task execution data generated through underwater training and simulation. This project collected task time data during final training events for several Space Shuttle and International Space Station missions and compared like task time data collected during on-orbit execution. Analysis was performed to compare types of activities and times required for each looking specifically for how activities can be accurately trained from a timeline planning perspective. The data revealed two significant aspects of flight timeline planning; Zero-g task times will match training times for activities that can be accurately simulated with appropriate fidelity hardware; and not all activities can be simulated sufficiently to produce training task times that will reflect required zero-g times. An approach for timeline planning utilizing this knowledge is also presented.
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Citation
Looper, C. and Ney, Z., "EVA Task Timing and Timeline Planning," SAE Technical Paper 2007-01-3031, 2007, https://doi.org/10.4271/2007-01-3031.Also In
References
- Looper C.A. Ney Z.A. “International Space Station Extravehicular Activity Maintenance Concept of Operations - Interim Solution,” Proceedings of the 34 th International Conference on Environmental Systems, Paper Number 2004-01-2262 , SAE International July 2004
- Looper C.A. Ney Z.A. “Quantifying EVA Task Efficiency,” Proceedings of SpaceOps 2006 Conference, Paper Number AIAA-2006-5766, AIAA June 2006