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ASCEND Aerospace & Technology

Innovation from today to the future.

MISSION OPERATIONS SYSTEM INGENUITY ENGINEERING SOLUTIONS

ASCEND

Your Partner for Complex Mission Operations and Systems Support

ASCEND Aerospace & Technology, LLC (ASCEND) is an All-Small Mentor-Protégé Program (ASMPP) Joint Venture between Aerodyne Industries, LLC and Amentum. Building on more than a decade of successful collaboration as award-winning contractors, ASCEND combines deep expertise in mission operations, training systems, and engineering support. Together, our partner companies bring over six decades of experience supporting complex government programs and managing thousands of employees across multiple centers and facilities nationwide.

ASCEND Contract Awards

Announcement: As of 8/28/2025, NASA has awarded ASCEND the Contract for Organizing Spaceflight Mission Operations and Systems (COSMOS), to provide services at the agency’s Johnson Space Center in Houston. Contract Phase-In is set to begin on September 3, 2025. 
Read more about the Award:

About COSMOS

The Contract for Organizing Spaceflight Mission Operations and Systems (COSMOS) is NASA’s next-generation mission operations contract at Johnson Space Center. COSMOS ensures the continuity of critical human spaceflight support by providing mission control services, advanced training systems, and full-scale spacecraft mockups for astronaut preparation and engineering analysis. Through this contract, ASCEND will build on its legacy of operational excellence and bring innovative solutions to enable the success of current and future exploration missions.

ASCEND Aerospace & Technology

COSMOS TRANSITION

Share what works, scale what matters

We’re committed to ensuring every team member experiences a smooth and confident transition. The heart of our mission - operational excellence and crew safety - remains unshakable. What’s transforming are the ways we empower you, making your work easier and its value recognized and celebrated.


The COSMOS Transition Site is designed to provide timely updates and answers to your questions related to contract transition. As the process moves forward, visit the site often for the newest information. All employees can access it using the link below.

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