In the 1970s, the Soviet Union designed the MiG-27 Flogger as a dedicated ground-attack plane based on the MiG-23 Flogger, an air-superiority fighter turned multi-role fighter. It was well-built for that mission, able to haul just over 8,800 pounds of ordinance, according to globalaircraft.org.
It also could bring two varieties of BRRRRRT! Airforce-Technology.com reports that the MiG-27 had a 30mm Gatling gun, the GSh-6-30, with 260 rounds that could kill tanks. In addition to the 30mm gun, this Flogger also packed twin-barrel 23mm gun with 200 rounds that the MiG-23 had. Double the BRRRRRT!, double the fun?
The F-15 Eagle made a similar transition in the late 1980s, going from an air-superiority plane to a deadly ground-attack bird (albeit still with powerful air-to-air capabilities). For the MiG-27, though, its only mission was to be ground attack. The Soviets removed the radars but did armor up the cockpit. The MiG-27 stayed in production until 1986 in the Soviet Union, but India then got a license to build the plane.
In Indian service, the MiG-27 is known as the Bahadur. India acquired a production license for the MiG-27, starting with 80 kits from Russia. Then, India began to build MiG-27s from scratch – eventually acquiring a total of 165 in that manner. India also imported MiG-27. According to FlightGlobal.com, India has 84 MiG-27s in service.
But these are not the Cold War MiG-27s.
GlobalSecurity.org noted that India carried out one upgrade starting in 2002, which included new navigation systems, improved target tracking systems, and a cockpit that made things easier for the pilot. That was finished by 2009. But a more advanced MiG-27 has been designed by India
MilitaryFactory.com reports that this advanced version of the MiG-27, known as the MiG-27H, would take it beyond a ground attack machine. The MiG-27H not only lightened the plane, but added multi-function displays to the cockpit, and a multi-mode radar that would enable the Flogger to fight aircraft and carry out anti-shipping missions.