Rainbow Rush

by 7-4
Inspired by some weird math me and an irl friend did, and ignited my a recent comment on a story

What is so spectacular about the Sonic rainboom? What is it really?

Everyone
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Alternate Universe
 

784 words: Estimated 4 minutes to read

1 Chapter:

  1. Applied Aerodynamics chapter 7 1970-01-01 00:00:00 UTC
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