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![Defense_Talks Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1262633850179641345.png) Global Defense Insight [@Defense_Talks](/creator/twitter/Defense_Talks) on x 39.3K followers
Created: 2025-07-16 19:36:57 UTC

Lockheed Martin and Geoscience Australia have successfully completed the Critical Design Review (CDR) for the Southern Positioning Augmentation Network (SouthPAN) system.

![](https://pbs.twimg.com/media/GwAMGJ6XMAEx42f.png)

XXX engagements

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[Post Link](https://x.com/Defense_Talks/status/1945568354984481278)