The tourist helicopter that crashed into the Hudson River on Thursday afternoon appears to have fallen victim to a well-known ...

These days, most helicopters seem to follow similar design trends. However, over the years, different experimental designs ...

Over the years, there have been multiple crashes, including a collision between a plane and a tourist helicopter over the ...

The only evidence at this point in the investigation is eyewitness accounts and bystander video, both of which suggest that the helicopter’s rotor blades ... Airlines jet and an Army helicopter ...