Sukhoi Su-27

Su-27

The Su-27 Flanker is a Soviet/Russian single-seat fighter aircraft made by Sukhoi. It first flew on 20 May 1977, and was introduced on 23 August 1990.^[1] It was first made by the Soviet Union as a fighter, but now it is in the Russian Air Force. It can hold up to 10 guided Air-to-Air medium-range R-27E or short-range R-73 or unguided Air-to-Ground missiles, unguided bombs, and a GSh-301 30mm cannon with 150 bullets.^[1]^[2]^[3]^[4] It has two AL-31F turbofan engines, a multi-purpose onboard search and track radar, an optical infrared search and track station with a laser rangefinder linked to pilot's helmet-mounted target designator and with a wide-angle HUD.^[5]

The Su-27 was made to pair with the MiG-29 Fulcrum, but in the Eritrean-Ethiopian War, Ethiopian Su-27s shot down 5 Eritrean MiG-29s.^[6] It was also supposed to fight American fighters like the F-15 Eagle and F-16 Fighting Falcon. There are the prototype versions T10 Flanker-A and T10S, the version S Flanker-B for the Russian Air Force, the interceptor version P Flanker-B without Air-to-Ground weapons for the Russian Air Force, the two-seat trainer version UB Flanker-C for the Russian Air Force, the export versions SK and UBK, the upgraded export versions SKM and UBM.^[1]^[7] There are fighters similar to the Su-27, like the Su-33 Flanker-D and the Su-30 Flanker-C .

The Su-27 is still in service with the Russian Air Force and others. Russian Air Force has hundreds of aircraft. Half the fleet -about 100 fighters- has been modernized in the SM version from 2004 to 2012.^[8]^[9]^[10]^[11] The SM version has improved avionics, guided Air-to-Ground missiles and guided bombs and a “glass” cockpit.^[12] Russian Air Force received 12 newly built modernized SM3 aircraft in 2011.^[13]

Sukhoi Su-27 Media

This is the first prototype Flanker which first flew on 20th May 1977.*Although the layout is the same, there are many detail differences between the initial T-10 aircraft and the redesigned T-10S, the forerunner of the production aircraft.*c/n T.10-1.*On display at the Russian Air Force Museum.*Monino, Russia. 13-8-2012
An air-to-air right side view of a Soviet Su-27 Flanker aircraft.
Twin-seat combat trainer Su-27UB of the Russian Aerospace Forces
The 279th separate naval fighter regiment (Murmansk Region)
Cockpit of Sukhoi Su-27 fighter
Sketch of Su-27 performing a Cobra maneuver
Su-27 carrying Vympel R-27 missiles
Aircraft at the Celebration of the 100th anniversary of Russian Air Force.
A Russian Su-27 and a British Typhoon meet over the Baltic, June 2014
殲-11(同型機)