It is a heavy multi-role fighter developed by the Soviet Sukhoi Design Bureau in the 1970 s to compete with the American F-15 "Eagle. Served in 1985 and became one of the main fighters of the Soviet Air Force. The design emphasizes air superiority, with excellent maneuverability and long range, suitable for performing multiple tasks. The design made it an important air power during the Cold War and served in the air forces of many countries, including China, India and Ukraine. Over time, the Su-27 series has also spawned a variety of improved and export models that continue to play a role in modern air combat.

It is a single-seat dual-engine all-weather air superiority heavy fighter developed by the Soviet Union's Sukhoi Design Bureau. It belongs to the third-generation fighter. The design began in 1969 and was developed to counter the American F-15 "Eagle" fighter. It is known for its excellent mobility, high-speed performance and long-range combat capability. Using the wing-body fusion technology, the cantilever type has a single wing, a smooth curved forward wing and a double vertical tail normal layout. The fuselage is made of a large number of titanium alloys, with a four-degree fly-by-wire control system, no mechanical backup, and a static and unstable design. It is still an important asset of the air forces of Russia and many other countries.

It is a single-seat dual-engine all-weather air superiority heavy fighter developed by the Soviet Union's Sukhoi Design Bureau. It belongs to the third-generation fighter. The design began in 1969 and was developed to counter the American F-15 "Eagle" fighter. It is known for its excellent mobility, high-speed performance and long-range combat capability. Using the wing-body fusion technology, the cantilever type has a single wing, a smooth curved forward wing and a double vertical tail normal layout. The fuselage is made of a large number of titanium alloys, with a four-degree fly-by-wire control system, no mechanical backup, and a static and unstable design. It is still an important asset of the air forces of Russia and many other countries.

It is a twin engine supersonic and super maneuverable fighter designed by the Soviet Sukhoi Design Bureau. Competing with the fourth generation large jet fighters of the United States such as the Grumman F-14 Tomcat and the McDonnell Douglas F-15 Eagle, it has a combat radius of 3530 kilometers, carries heavy aviation weapons, is equipped with cutting-edge avionics, and has excellent maneuverability. Originally designed for air superiority missions, subsequent derivative models were able to perform almost all types of air combat missions. Complementing the MiG-29 fighter design of the Mikoyan Design Bureau, they jointly formed the main fighter squadron of the Soviet Union and later the Russian Air Force