Private jet engines range in price from $50,000 for a tiny turbofan to $50 million for a commercial powerhouse.

Over the years, the city has seen multiple crashes, including a collision between a plane and a tourist helicopter over the ...

A helicopter broke apart in midair Thursday and crashed upside-down into the Hudson River between Manhattan and the New ...

A helicopter shattered in midair and slammed upside-down into the Hudson River Thursday afternoon, killing all six people on ...