MFDB S 1-100
Configuration B (Baev)
Made by Mikhailova-Sokolova-Konstruktorskoye-byuro
(Son of Mikhail, Falcon design bureau)

Its designer Vladimir Mikhail Baev, Designed this aircraft in 1984 Creating a proposal in 1985, Prototyping in 1986, and having it put into production for the Ruskovian Airforce and Navy in 1987. It was unavailable for export until 2001.
This model is the 1989 Production series with Parts commonality in mind but built for Heavy fighting and Close air support while maintaining its role as a fighter, It has a titanium tub around its pilot and tungsten plates distributed along its engines to protect it from MANPADS and SAM missiles.
This is the army variant with livery from the 15th Fighter Aviation Division Group A.

The aircraft boasts 2 MEDB 81A Turbofan engines for its main engines. And 2 MEDB 76F Turbofan engines for its front auxiliary engines. Allowing the aircraft Vertical takeoff capabilities, The auxiliary engines may also be used to limp the aircraft home or land safely in the case that the main engines are damaged.

Its targeting computer From MCPB Is compatible with Most Eastern Armament

Its armament in this configuration consists of
1x Gsh-30-1 with 175 rounds.
4x Kh-31A Anti ship missiles
4x R-27ET Long range AA missiles
4x R-73 Short range AA missiles

S-1-100 In an airbase in Koltobania