The TKB-041 (ТКБ-041) is a prototype aircraft rotary machine gun of Soviet origin.
The TKB-041 was developed as an aircraft machine gun. It lost to the self powered GShG-7.62.
The TKB-041 is a 6 barrel electric driven machine gun chambered in the 7.62x54mmR round. The weapon has a gearbox with a switch that allows its rate of fire to be adjusted from (Б) 3000rpm to (М) 6000/7000rpm.