Sukhoi PAK-FA ( Image credits- Wikimedia Commons / Dmitry Pichugin) Source- The Diplomat Author- Franz Stefan-Gady During the annual India-Russia summit, which took place in late December 2015 in Moscow, Russian President Vladimir Putin and Indian Prime Minister Narendra Modi failed to resolve an ongoing disagreement between the two countries over the future of a joint fifth generation fighter program. India and Russia in early 2007 signed an intergovernmental agreement to co-develop a fifth generation fighter–the Sukhol/HAL Fifth Generation Fighter Aircraft (FGFA) or as it known in India, the Perspective Multi-role Fighter (PMF). The aircraft will be a multi-role, single seat, twin-engine air superiority/deep air support fighter with stealth capabilities and is based on the Sukhoi PAK FA (Prospective Airborne Complex of Frontline Aviation) T-50 prototype, currently undergoing flight tests in Russia. Ever since 2007, however, the weapons program has experienced v