Many variants are already created about the fighter’s lifespan. These have bundled the T-45A, that's a two-seat variant also used by the US Marines, and the T-45C, an upgraded Variation which has a glass cockpit and other augments, which currently serves as a design for T-45s still in provider these https://aprelium.com/forum/profile.php?mode=viewprofile&u=netselect97