So NASA was testing the X-43A at the same exact time in the same exact place as this “UFO” appeared. I’m not saying that the thing from the videos absolutely has to be the X-43A, but it seems unlikely that multiple hypersonic test vehicles would show up at the same time.
Either X-43A was caught on camera, or there was another aspect to the test that we weren’t told about. Or the Martians really wanted to watch us try out a ScramJet
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