Article:

No.2535. Beyond the Light Speed, Toward Outside Our Galaxy.
https://kyonissho.com/kyos-blog/blog/2024/09/06/beyond-the-light-speed-toward-outside-our-galaxy/

Update:

Fig.10.5:
In this consideration, briefly and roughly, and as comparison to explain,
(1) a jet engine jets the power stream,
(2) an ultra-light speed engine jets [0, 0] intervals.

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