AMCA - Advanced Medium Combat Aircraft

[Spitfire IX]

(from Wiki)

Accumulated dev cost
LCA up to 2020 - US$1.3 billion / ₹9,063.96 crore
Kaveri up to 2023? - US$290 million / ₹2,032 crore
Additional development up to 2023? - US$160 million / ₹1,202 crore

I am astonished. GOI should forget about developing a fighter MIC. Funding is radically inadequate.