PMDG 737-600 Southwest Airlines Heartone v1.0
To install this livery Follow these steps :
Extract the PTP file to wherever you like (not the Community folder)
Open the PDMG Operations Center and navigate along the top menu to ‘ Aircraft and Liveries / Livery utilities
Select ‘Install from PTP file bottom left and navigate to where you extracted the downloaded file
Things that are coming
N-Number will be updated in the next update
Making the cowlings chrome