Pilots’ Worst Enemies: Russia “Tunguska” is one of the fastest-firing weapons around
The Tunguska anti-aircraft missile and gun system currently in service with the Russian Armed Forces, is one of the fastest-firing weapons around. Its dual 30 mm cannons boast a combined rate of fire of 5,000 rounds per minute or an impressive 85 each second.
It has a cruising range of 500 kilometers, a maximum speed of 65 kilometers per hour and can function at a relative humidity of 98 per cent at temperatures of 50 degrees below zero to 65 degrees above, making it an ideal choice for countries.
Source : https://goo.gl/83SAjp