X-40: Bust or Birth of Space Force?

By Peter Suclu, Published by the National Interest, 23 September 2021 Was it autonomous mastery? Here’s What You Need to Remember: "Up until the autonomous landing of the X-40A in 1998, no one had demonstrated that an unmanned space vehicle with such a low lift-to-drag ratio, and a high angle-of-attack landing

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Current (left) and planned (right) missile warning architecture. Credit: Government Accountability Office

GAO steps up criticism of Space Force’s missile-warning satellite procurement

by Sandra Erwin, Published by SpaceNews, 22 September 2021 GAO: 'Despite early steps to speed up development, the Next-Gen OPIR program faces significant technical and managerial challenges' WASHINGTON — The U.S. Space Force is providing Congress overly optimistic projections about the schedule and cost of next-generation early warning satellites, the

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Operators need to combine SSA data from multiple sources in order to get a level of accuracy high enough to make useful decisions on whether to maneuver to avoid potential collisions. Credit: AGI

Satellite operators need more accurate SSA data

By Jeff Foust, Published by SpaceNews, 16 September 2021 WAILEA, Hawaii — Space situational awareness data used by satellite operators isn’t accurate enough to support the decisions they need to make on whether and how to maneuver their spacecraft to avoid potential collisions. In a paper presented at the Advanced

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