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Copernical Team
NASA's Interstellar Mapping and Acceleration Probe passes system integration review
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![IMAP will study the protective magnetic bubble that surrounds our solar system, called the heliosphere, and the particle acceleration that occurs across it. Credit: NASA/Princeton/Johns Hopkins APL/Josh Diaz NASA's Interstellar Mapping and Acceleration Probe passes system integration review](https://scx1.b-cdn.net/csz/news/800a/2023/nasas-interstellar-map.jpg)
The Interstellar Mapping and Acceleration Probe (IMAP) marked the completion of an important step on the path to spacecraft assembly, test, and launch operations in late September 2023 at Johns Hopkins Applied Physics Laboratory (APL) in Maryland.
The IMAP team met with a review panel to evaluate the plan for integrating all systems onto the spacecraft, such as the scientific instrumentation, electrical and communication systems, and navigation systems.
Successful completion of this System Integration Review (SIR) means that the project can proceed with assembling and testing the spacecraft in preparation for launch. This process is a bit like a carefully choreographed dance where the instruments and support systems are delivered to different facilities, tested together in chambers in Los Alamos, New Mexico; San Antonio, Texas; and Princeton, New Jersey; and shipped back to be integrated and tested again altogether.
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