For me, this is the best FAC configuration.
Speed: As high as possible.
IR signature and RCS: As low as possible
Weight: As low as possible
Weapons: 1x single barrel (900-1000 rounds per minute) 35mm autocannon with ATOM capability
1xRAM/Levent/Gökdeniz-ER PDMS, a combination of Atmaca, Çakır...