For my developments I use only default MSFS assets.
THE AIRFIELDS:
Ranging from medium airports to small dirty strips.
This package contains 98 sceneries, 68 small to medium hand made airfields, and 27 excluded airfields. Plus the former ranch of Butch Cassidy & Sundance Kid, and 2 vegetation fix.
Four pdf files: The description (FSonFS.pdf); the aerodromes information (PatagoniaAirfieldsList.pdf); the VOR reference to each airfield (PatagoniaAirfieldsVORreference.pdf); the excluded airfields (PatagoniaAirfieldsExcluded.pdf).
Maps of Patagonia with the airfields and alternative airports and images of almost all the airfields included.