The Autopian on MSN
The biggest-rotor helicopter in the world could lift over 10,000 pounds and be heard from eight miles away
Helicopters come in all sorts of weird shapes and sizes. In the early days of mass-produced helicopters in the 1940s and ...
Sam Eckholm on MSN
What it’s like flying in the Navy’s largest helicopter
The MH-53 Sea Dragon is one of the largest helicopters ever operated by the U.S. Navy. Its primary mission is hunting sea ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results