India acknowledges Su-57's progress, but suggests comparing it with F-35 and J-20
An unnamed Air Force official considers the Russian aircraft much more mature than during the FGFA program
J-20
IDRW: Russia is ready to host Indian pilots to evaluate Su-57
New Delhi considers the fighter as an interim solution until its own AMCA aircraft enters production
Su-57 Surpasses F-35 in a Key Strike Capability
The Russian fighter already employs several air-to-surface missiles, while the F-35's expanded capabilities are linked to the Block 4 program
Su-57 has a new rival: Turkey reveals which fighters KAAN is being created to counter
Istanbul is trying to create its own fifth-generation fighter
Su-57 vs. J-20: Which 5th-Generation Fighter is Stronger?
The domestic aircraft was inferior in stealth and range but won in armament and versatility
The appearance of the two-seat Su-57D delighted foreigners: India had been waiting for such an aircraft for 16 years
Russia created the tandem version independently, although New Delhi had requested a similar fighter back in the 2010s
Russian Engines for MiG-31M, MiG 1.42, and Su-57 Fighters Recognized as World's Best in the USA
Two of these fighters never went into serial production