Since its groundbreaking invention in 1939, the helicopter has steadily transformed the world of transport, though it took a decade or two to really reach its potential. The Korean War served as the ...

If there's one common trait shared by most helicopters, it's that they're light. And that's because it takes far less energy to lift something that's lighter, so the most efficient designs are often ...

Named after the Native American tribe from the Pacific Northwest of the United States, the Chinook helicopter is often regarded as one of America's most iconic military aircraft. The Chinook first ...