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PAK-FA

PAK FA (T-50)
Sukhoi T-50 Beltyukov.jpg
A T-50 prototype flies at the MAKS 2011 air show
Role Stealth air superiority fighter
National origin Russia
Design group Sukhoi
Built by KnAAPO, NAPO
First flight 29 January 2010
Introduction 2019 (planned)
Status Final flight testing/pre-production
Primary users Russian Air Force
Russian Navy
Produced 2009–present
Number built 9 flyable prototypes
Program cost US$8–10 billion (est.)
Unit cost
T-50: US$50 million
Variants Sukhoi/HAL FGFA

The Sukhoi PAK FA (Russian: Сухой ПАК ФА, Russian: Перспективный авиационный комплекс фронтовой авиации, Perspektivny Aviatsionny Kompleks Frontovoy Aviatsii, literally "Prospective Airborne Complex of Frontline Aviation") is a fifth-generation fighter aircraft programme of the Russian Air Force. T-50 is the name of the prototype aircraft designed by Sukhoi for the PAK FA programme. It is a stealth, single-seat, twin-engine jet fighter aircraft. It is a multirole fighter designed for air superiority and attack roles. The PAK FA will be the first aircraft in Russian military service to use stealth technology. The fighter is planned to have supercruise, stealth, supermaneuverability, and advanced avionics to overcome the prior generation of fighter aircraft as well as ground and maritime defences.

The PAK FA is intended to be the successor to the MiG-29 and Su-27 in the Russian Air Force and serve as the basis for the Fifth Generation Fighter Aircraft (FGFA) being co-developed by Sukhoi and Hindustan Aeronautics Limited (HAL) for the Indian Air Force. The T-50 prototype first flew on 29 January 2010 and deliveries of production aircraft to the Russian Air Force are to begin in 2018. The prototypes and initial production batch will be delivered with a highly upgraded variant of the AL-31F used by the Su-27 family as interim engines while a new clean-sheet design powerplant is currently under development. The aircraft is expected to have a service life of up to 35 years.


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