The AA Gun M55A4B1 is a three-barrel automatic weapon not depending on central computing of elements. Supplied with hydraulic-computer device for fire control. Characterized by a quick location of targets and their accurate tracking, high fire power and probability of hitting. Transported on own detachable bogie with swivel and towed by a vehicle. The hydraulic-computer device calculating the firing elements does not require the current data on range to target to be entered all the time, but only target speed and range to target in parameter are entered at the beginning of tracking.
FIELD AAG 40/1 mm Field 40/1 AA gun system is basically intended for defense of army troops, airports, command centers, important facilities and installations and is used against sophisticated low altitude air targets, also being effective against ground and water targets. Possibilities: • Independent action based on its own fire control optoelectronic system, installed on the gun. • Centralized control of AA platoon (up to 3 weapons) by means of external sight sensor (option).