What is the M61 Vulcan and how many rounds does it fire per minute?
The M61 Vulcan is a six-barrel rotary cannon that fires 6,000 rounds per minute. This weapon creates a wall of lead so dense that a single second of firing releases 100 projectiles.
Common questions about M61 Vulcan
Short answers, pulled from the story.
When was the M61 Vulcan first used in aerial combat?
The M61 Vulcan was first used in aerial combat on the 4th of April 1965 during the Vietnam War. Four North Vietnamese MiG-17s attacked a force of North American F-100 Super Sabres escorting F-105 Thunderchiefs.
Who developed the M61 Vulcan and when did production start?
General Electric originally developed the M61 Vulcan and issued a contract for Project Vulcan in 1946. General Dynamics has produced the M61 and its derivatives since the 1990s after acquiring the rights from Lockheed Martin.
How does the M61 Vulcan prevent overheating during firing?
The M61 Vulcan prevents overheating by rotating six barrels in a Gatling-style mechanism where each barrel fires once per revolution. This design allows the weapon to maintain a high rate of fire without overheating or wearing out too quickly.
What aircraft use the M61 Vulcan cannon today?
The M61 Vulcan is installed in the F-16 Fighting Falcon, F-15 Eagle, F/A-18 Hornet, F-22 Raptor, and F-14 Tomcat. It is also used in the Convair F-106 Delta Dart, General Dynamics F-111 Aardvark, and various gunships and bombers.