North American Airlines is an airline that was founded in 1989 and ended in 2014. This is a re-design of the livery and I hope you like it!
Split Winglet Variant: https://flightsim.to/file/39755/pmdg-737-700-north-american-airlines-split-winglet-variant
Cargo Variant: https://flightsim.to/file/39703/pmdg-737-700-north-american-cargo
Original livery concept by Vision via Airline Empires