Question: The Sukhoi/HAL Fifth Generation Fighter Aircraft (FGFA) or Perspective Multi-role Fighter (PMF) is a fifth-generation fighter being developed by India and Russia, and is a derivative project of the Russian Sukhoi Su-57, the designation intended for a stealth, single-seat, twin-engine jet multirole fighter aircraft designed for air superiority and attack operations, being developed for which organization?
Sentence (from "Sukhoi/HAL FGFA"): It is a derivative project of the Russian Sukhoi Su-57 being developed for the Russian Air Force.
Relevant evidence: Yes