Kalashnikov gunmaker launches new noiseless drone into serial production

MOSCOW, June 20. /TASS/. Kalashnikov Group, the producer of the famous AK-74 assault rifle, has launched the serial production of Russia's most advanced ZALA 421-16E2 unmanned reconnaissance and surveillance aircraft, the company reported on its website on Tuesday. The company's order book for ZALA 421-16E2 complexes has been formed for this year. The customers include ["]