This pack contain all the WWI airplanes: triplanes, bombers and fighters.
This file has the next units and number of skins. Those airplanes has some of problems for find good references for work, so I do the best as I can.
Well this pack incluyed:
Gotha: 3 skins
Red Baron: 1 skin (can be share/change with albatross)
Albatross: 1 skin
Fokker: 2 skins
Sopwith: 2 skins (one is for triplane version)