As I have said here multiple times, Su-57 order is going to be split in two-parts: First order of 40-60 jets "off-the-shelf" directly from Russia. This would be single-seat standard one with primarily Russian avionics(Radar, IRST, EW etc). Then there is going to be an MKIsed version featuring tandem 2 seats, our own radar, IRST, EW, MCs etc., along with AL-51F1 or Item 177 engines. This MKIsed version will only be available post 2030 and will be locally manufactured at HAL Nashik plant. The first order of 40(to 60) jets is supposed to be delivered till 2030. Post that local manufacturing of 100(to 140) jets will begin from 2030 right upto 2035.The Byelka is GaA radar and IAF felt Virupaksha to be superior GaN
Moreover , these Astra and RudraM integration is part of Rafale deal also
That's the plan but no "official" contract is signed yet as the terms, conditions, costs & timelines are still getting seriously discussed along with TOT, IP ownership and source-code issues. When the contract will get signed? Nothing is set in stone but hopefully before March 2027.
F-35 needs India to sell its soul and sovereignty to the devil and we'll just not do that. Period.F-35 doesn;t need Wedgetail and all that , you just need IAI OPAL to integrate all French and Russo stuff with F-35


