This is the skin of OADF AWACS from Ace Combat 7.

It's a Fan-made skin because Ace Combat 7 AWACS don't have models(except SkyEye in VR mission), they only have voice.
Photoshop files(.psd) are also included, so you can edit them.

DCSWorld\Bazar\Liveries\e-3a

* Sky Keeper
* Bandog
* Long Caster

You can edit and redistribute it, and you can use it as much as you want, such as making missions, taking screenshots, and making cinematic, but I recommend that you write down the source as possible.