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Ars Technica Mar 20, 2026 at 21:35 Big Tech Stable Warm

Once again, ULA can't deliver when the US military needs a satellite in orbit

ULA's Vulcan launch vehicle is grounded after a solid rocket booster anomaly last month.

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By Stephen Clark Original source
Once again, ULA can't deliver when the US military needs a satellite in orbit

For the fourth time in a little more than a year, the US Space Force needs to send up a new satellite to replenish the military's GPS navigation network. And once again, the company the Pentagon is paying to launch it can't answer the call. United Launch Alliance, a 50-50 joint venture between Boeing and Lockheed Martin, was supposed to launch the final satellite for the Space Force's GPS Block III program this month. Space Systems Command, responsible for buying spacecraft and rockets for the military, announced Friday it has transferred the launch to a Falcon 9 rocket from SpaceX, ULA's chief rival in the market for launching US government satellites. This is only the latest example of the Space Force moving a GPS launch from ULA to SpaceX. The three most recent GPS satellites were also supposed to launch on ULA's Vulcan rocket. Beginning in 2024, the Space Force shifted them over to SpaceX. In exchange, military officials moved three future launches from SpaceX to ULA, including the launch of the GPS III SV10 satellite. Read full article Comments

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Mar 20, 2026 at 21:35 Ars Technica

Once again, ULA can't deliver when the US military needs a satellite in orbit

ULA's Vulcan launch vehicle is grounded after a solid rocket booster anomaly last month.

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