> This project manifesto declares a fundamental shift: advanced air-defense capabilities—once locked behind billion-dollar state arsenals and classified labs—are now within reach of determined individuals using consumer electronics, open-source software, and rapid prototyping.

I guess a lot of people will not be happy with this xD

> Description: Space echoes like an immense tomb, yet the stars still burn. Why does the sun take so long to die?

Translation: everyone should be able to shoot down an airliner, not just nations.