The Journal of Space Commerce

The Journal of Space Commerce

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The Journal of Space Commerce
The Journal of Space Commerce
Critical Design Review for SDA T2TL-Beta Constellation Completed

Critical Design Review for SDA T2TL-Beta Constellation Completed

Rocket Lab is Prime Contractor for the Program

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Tom Patton
Jul 09, 2025
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The Journal of Space Commerce
The Journal of Space Commerce
Critical Design Review for SDA T2TL-Beta Constellation Completed
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The Critical Design Review (CDR) for the Space Development Agency’s (SDA) Tranche 2 Transport Layer-Beta (T2TL-Beta) program has been completed by prime contractor Rocket Lab. The milestone follows Rocket Lab’s successful Preliminary Design Review in late 2024, confirms that spacecraft design, manufacturing approach, and systems architecture meet all mi…

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