Numerous variants have already been generated about the fighter’s lifespan. These have incorporated the T-45A, that's a two-seat variant also employed by the US Marines, and also the T-45C, an upgraded Variation by using a glass cockpit and other augments, which currently serves to be a product for T-45s however https://www.metooo.co.uk/u/66ea9805f2059b59ef3b0ffe