Supersonic shockwaves explained, and seen

[Ultralights]

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[facthunter]

Vid.

 

Very good U/L Nev

 

 

[dazza 38]

Thank you UL for sharing. I enjoyed that.

 

 

[Tomo]

Impressive. :thumb_up:

 

 

[Guest ozzie]

gee anyone can do that