Developed by the Bell Aircraft Corporation, the Huey was the first helicopter to ditch piston engines in favor of a jet ...

When most people think of America's 20th-century attack aircraft ... service history despite its lack of a jet engine, and it served the U.S. well in Vietnam. The A-1 Skyraider was a good ...

The requirements include the ability to jungle-fight, carry an array of weapons and cargo, and having a two-man crew. The aircraft ... during the Vietnam War and in the post-war era.