Talk:Space Tracking and Surveillance System

External links modified (January 2018)
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Cancellation
According to https://spacenews.com/trump-unveils-missile-defense-review-promises-funding-for-space-sensors-in-2020/ This program was cancelled in 2013 — Preceding unsigned comment added by 198.200.238.254 (talk) 21:50, 17 January 2019 (UTC)