"2D Dogfight - Lord of Sky" DLC includes the following 12 Aircrafts:

F-22A Raptor
FC-31 Guying
Su-75 Checkmate
F-20 Tigershark
JF-17 Thunder
Su-15 Flagon
FA-18A Hornet
Su-37 Terminator
Shenyang J-8F
JA 37D Viggen
F-104S ASA-M
Kfir C.7
F-102 Delta Dagger
Chengdu J-10CE
MiG-29SM Fulcrum
CF-105 Mk.1 Arrow

Players who purchase this DLC can use these aircrafts in custom game, online game and some Campaigns.

In addition, players who purchase the DLC can also get the exclusive menu wallpaper and purple theme UI of "Lord of the Sky"