Helicopters are large, complex aircraft that have been used in military operations for almost as long as they've been around. As agile vehicles, helicopters completely changed how troops are inserted ...

Nearly one year after the midair collision between an Army helicopter and an American Airlines regional jet near Washington, DC, the National Transportation Safety Board sharply criticized the Federal ...

There are a number of startups in the business of making vertical take-off and landing aircraft that have stolen the spotlight over the past few years. The one called Horizon Aircraft is not of them, ...