WZHK-1(SWFCS Standalone Weapon Fire Control System)In theory, it can be equipped on any heavy hardpoint, with no compatibility issues when using a separate fire control system.
Independently calculates ballistic trajectories and release/launch parameters, bypasses the fighter’s native fire-control bus, autonomously determines position without the need for fighter radar/inertial navigation data input, communicates bidirectionally with the pilot’s handheld rugged tablet, and only requires basic 28V power supply from the fighter’s mounting, without the need to modify internal circuits.
The Serbian MiG-29 fleet carries this pylon(MiG-29UB/SM)



