Indian Air Force is the air arm of the Indian armed forces.
It was established in the year 1932.

As you have asked information about the Indian Air force F-16 MMRCA contract, check below for the information
Lockheed Martin offered a modified version of the F-16, the F-16IN Super Viper for the Indian MMRCA contract.

The F-16IN, which is like to the F-16 Block 60, will be a 4.5 generation aircraft.
Lockheed Martin has specified that it will be the most advanced F-16 variant developed.

It will be more advanced than the F-16 Block 52s that the Pakistan Air Force has attained.

Lockheed Martin described the F-16IN as "the most advanced and capable F-16 ever." Based closely on the F-16E/F Block 60 as supplied to the UAE, the features on the F-16IN include:

Conformal Fuel Tanks (CFTs) – This will give the F-16IN a combat range of 1700 km with 1500 kg weapons load.

A Northrop Grumman AN/APG-80 AESA (active electronically scanned array) radar.

This is the same radar in service on the F-16 Block 60s in service in UAE.
General Electric F110-132A engine with 143 kN full afterburning thrust with FADEC Controls.

Electronic warfare suites and infra-red searching.
Advanced all-color glass cockpit.
Helmet-mounted cueing system.

Lockheed Martin offered to sell India the F-35 Lightning II aircraft in the future, as replacements, if the F-16 was chosen