This is the 30 mm Gatling cannon out of an A-10 Warthog. As you can see in this old Air Force photo-op, it's bigger than a Volkswagen.
Jacob LaDuke served with the U.S. Air Force in Afghanistan in 2002 as an A-10 crew chief. Here, LaDuke explains one of his first nights at Bagram AFB and his near fatal brush with a big ol' Canadian transport. — Ed.
The General Electric GAU-8/A Avenger is a 30 mm, hydraulically-driven seven-barrel Gatling-type rotary cannon that's mounted on the A-10 Thunderbolt II. So what the heck is it doing next to a Type 1 Beetle?