Need an expert's help

Hello, I am looking for a person that could help me design and create a particular kind of aircraft. Not sure whether this is the right subreddit for it, excuse me if it is.

I need a drone/unmanned aircraft to go beyond hypersonic speeds, a sort of spy aircraft. If anyone can help me do that, I will be very grateful. I am using military mods for the game "BD Armory".

Thank you in advance.