Revision 2 is uploaded on 29th/Jan./2022.
Aer Lingus is the flag carrier of Ireland.
Its Boeing 747s were often operated as charter flights for holidays.
Here is one skin of 1980's Aer Lingus Boeing 747 -100.
This skin needs "Boeing 747 Common Normal map / RoughMet Textures pack Rev 2" from here. --- https://www.digitalcombatsimulator.com/en/files/3320106/
When you see strange checker blocks on the skins in DCS World, the "Boeing 747 Common Normal map / RoughMet Textures pack" is not installed / not set-up correctly.