Tag Archives: Zuma

Two investigations blame Northrop Grumman for Zuma failure

Two independent investigations have now placed the blame for the failure of the classified Zuma satellite to reach orbit on Northrop Grumman, not SpaceX.

Two independent investigations, made up of federal and industry officials, pointed to Northrop’s payload adapter as the cause of the satellite’s loss, the report said, citing people familiar with the probes. The payload adapter is a key part of deploying a satellite in orbit, connecting the satellite to the upper stage of a rocket.

…The investigations tentatively concluded that onboard sensors did not immediately communicate to ground systems that the satellite did not separate from the rocket, according to the Journal. Unbeknownst to officials at the time, the planned return of the rocket’s upper stage — a method of disposal to avoid adding space debris around the Earth — brought the satellite back down with it. By the time the satellite separated from the rocket it was too late, putting Zuma too low in orbit to save, according to the report.

I still have a nagging suspicion that Zuma actually did reach orbit, and this entire story that it never separated from the upper stage is all a disinformation campaign to help distract people from the satellite’s existence in orbit. At the same time, by this time I don’t put much faith in my own suspicions. These two reports appear to settle the matter.

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Air Force reaffirms its SpaceX certification after Zuma

In another indication to me that SpaceX had nothing to do with the claimed failure of the secret government Zuma mission (assuming it failed at all), the commander of the Air Force space unit said today that SpaceX’s Air Force launch certification remains unchanged.

“Based on the data available, our team did not identify any information that would change SpaceX’s Falcon 9 certification status,” Bloomberg News quoted Lt. Gen. John Thompson as saying in a statement today.

At this moment, we really have no idea whether Zuma succeeded or not. The government might say it failed, but it has provided no evidence to prove that. Moreover, this statement by the head of the Air Force space division makes me very much inclined to believe that not only did SpaceX’s rocket perform perfectly, but that Zuma was a success as well. And that success probably includes an effort to hide the mission’s success with the disinformation campaign that followed launch.

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An update on Zuma status

Link here. The article provides a nice summary of all the reports on the SpaceX launch and its mysterious top secret payload Zuma, including outlining the various failure possibilities. The one scenario they do not mention, however, is that the failure story itself is entirely bogus, a misinformation campaign by the unknown government agency that launched it.

I have no idea what happened, though it still appears to me most likely that SpaceX’s rocket performed as contracted.

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