Battery System Design Automation for NASA Lunar Rocket Launch Mission

Meeting the Demands of Spaceflight

As NASA prepared for a historic mission to return astronauts to the moon, a leading U.S. aerospace battery manufacturer was tasked with delivering the power technology needed to support critical spacecraft operations and help ensure crew safety. With decades of experience developing advanced battery systems for military aircraft and spacecraft, the organization plays an essential role in some of the aerospace industry's most demanding applications.

For this mission, the challenge extended beyond designing a high-performance battery system. Strict requirements for size, weight and thermal performance had to be met while maintaining the reliability standards required for human spaceflight. As mission objectives evolved throughout development, the engineering team faced the added complexity of adapting designs, validating performance and supporting multiple iterations within a highly demanding timeline.

To successfully navigate these challenges, the manufacturer partnered with IndX, drawing on specialized Design Automation capabilities, aerospace engineering expertise and battery manufacturing knowledge. Working collaboratively throughout the project, the teams focused on developing and optimizing a battery system capable of meeting NASA's evolving requirements while supporting the success of a landmark lunar mission.

Customer
NASA
Location
United States
Industry
Electronics, Semiconductors & Batteries
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Challenge

The customer was tasked with designing and manufacturing a highly complex battery system for a NASA lunar mission. The project required strict compliance with evolving requirements for size, weight and thermal performance while maintaining the highest levels of reliability and safety for human spaceflight.

Solution

IndX provided Design Automation expertise to develop, validate and optimize the battery system throughout the project lifecycle. Through advanced modeling, structural analysis, thermal simulation and collaborative design reviews, the team delivered a battery solution capable of meeting NASA's changing mission requirements.

Project Activities 

  • Created a model battery system from the customer's standard 3D battery models
  • Developed detailed instructions for battery system manufacturing
  • Conducted on-site structural analyses at the customer's facility
  • Performed thermal analyses throughout the development process
  • Presented findings during stakeholder design reviews
  • Modified and optimized the battery model for performance improvements
  • Supported four complete redesign and manufacturing cycles as NASA requirements evolved

Business Drivers 

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Support a mission-critical NASA lunar launch program
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Meet strict battery size and weight constraints
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Validate thermal performance under demanding conditions
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Accelerate design updates as mission requirements evolved
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Reduce engineering risk through simulation and analysis
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Ensure safe and reliable spacecraft power delivery

Delivering a Mission-Critical Battery System

Building on the customer's existing 3D battery models, IndX partnered closely with the team to develop a comprehensive battery system design and the manufacturing instructions needed to bring it to life. Once production began, specialists worked on-site at the customer's facility, conducting structural and thermal analyses to evaluate performance and ensure the system could meet the rigorous demands of a NASA lunar mission.

Throughout development, findings were regularly shared with customer teams and project stakeholders through collaborative design reviews. These insights informed ongoing refinements to the battery system, helping optimize performance while adapting to changing mission requirements. As NASA's specifications for size, weight and temperature evolved, the battery system underwent four complete redesign and manufacturing cycles, each requiring careful analysis, validation and engineering expertise.

The project's success was made possible through a combination of aerospace engineering knowledge, battery manufacturing expertise and advanced Design Automation capabilities. By helping the customer navigate complex technical challenges and rapidly changing requirements, Engineering Industries eXcellence played a key role in delivering a mission-critical battery system that supported a successful NASA rocket launch. The engagement demonstrated the value of combining deep industry experience with a collaborative approach to solving some of the most demanding engineering challenges in aerospace.

Daniel Grabowski

Director, Engineering Automation & Practice Lead
Daniel has over 15 years of experience leading engineering automation initiatives across multiple industries. At IndX, he leads the Engineering Automation practice supporting 100+ clients, specializing in CAD, CAE, and manufacturing engineering automation, modeling and simulation, and the integration of engineering workflows through automation languages and tools.
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"IndX had the pleasure of providing the technical expertise and agility required to help deliver a mission-critical battery system capable of meeting the evolving demands of a historic NASA lunar mission."
IndX's Design Automation Team

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