What is air dried chicken?

"Air-dried chicken" is a bit of a vague term. It could refer to a few different things, so I need more context to give you a clear answer. Could you tell me:

* Where did you see this term? (a recipe, a product label, etc.)

* What is the context? (Are you looking for a way to prepare chicken, a specific type of chicken product, etc.)

Knowing more about what you're looking for will help me give you a precise answer!