Helicopters + thermal imaging

So I just need a cozy 4 x4 ft area and good ventalation such as flexduct and fans. Cool,
I'm good at building so I'll do a something to save wasted space in secrecy with whatever place I live at. :)

I been planning for years. I'll do it right so I dont even have to worry about them.

Has anyone ever heard of using lead blankets over the lights? like the ones you wear when you get x rays

i dont have a problem with helicopters.

this 1 was over my house just not quick enough to get camera for closer pic