Bro my Preposition was that we should have 2 Variants of Thunder. 1 variant with Cropped Delta, other with Delta Wing configuration. Reasons I have explained. Just to give you an example, F-16 also had a Cranked-Arrow Delta Wing **F-16 XL**. We can use all Configuration of Avionics, Radar, EW, and Engines same. Just change the Airframe with news design to make another Delta Wing Variant and also keep on going with Cropped delta. The Thing is that the Advantage Delta Provides, we shouldn't lose them after retiring Mirage 3s and Mirage 5s fleet. Obviously they are too old and are crashing. Hence instead of not inducting Delta Wing in Airforce or instead of Going towards J-10s. Build another Delta Wing Variant with Similar Specs and Engine as of Thunder to Avail Advantages offered by a Delta Wing.