Is this speed hack?

[[=KVFS=]koreaf21]

 

trackfile : https://drive.google.com/file/d/1zqi69hvAnAAc9bG1TucGZ8HF-EwZjV2V/view?usp=sharing  

server : wings of liberty 

username : floredfish

 

I think speed hack....

when climing speed 700~1000km/h... and   clime 4~50m/s....

[AKA_TG-]

I'm no expert but it does look rather strange.

 

 

 

[=ILS=_Nevin]

I think I encountered the same guy in the map. I'm about 10-15km away and saw a "rocket launch". Then I was scared away.