weapon system is a lightweight 52mm indirect fire weapon system designed to fire 52mm mortar bombs from a quiet, low-signature launcher, at distances up to 800 meters. The multiple-launcher system can be used as a squad-support weapon, on mounted platforms or in dismounted and portable configuration.
Designed to support Special Operation Forces,uses a closed combustion chamber to capture all propulsion gases, thus eliminating flash, smoke or heat emissions and produces low acoustic and visual signature (52dB at 100 meters). The will not reveal its firing position, even at night. FLY-K can be launched from a hand-held single launcher or a 12 bomb launcher pack. A single HE round weighing 650 – 805 grams has a lethal radius of 16 meters, while a salvo of 12 rounds effectively covers an area 50 meters by 100 meters at maximum range. An FLY-K launcher with 20 rounds weighs less than 20 kg. The hand launcher weighs 4.5 kg, has a range of 750 meters and can fire up to 30 rounds per minute.