Ardupilot

I was wondering (been looking around and cant really find the answer, and yes I did search on google) does the ardupilot come for the arduino uno? I've seen most of them just for the arduino mega, but not for UNO.

Thanks in advance ;D

Happy new year!

This would probably be a better question for the Ardupilot people:

Y bad, after Researching more i realized that Ardupilot is not a Shield but an actual mc. Thanks! ;D