It's too early to say what happened to the sightseeing helicopter that crashed into the Hudson River in New York City, killing all six people on board, but aviation experts said a failure may have ...

A tourist helicopter crashed into the Hudson River in New York City on Thursday, killing six people. A former military helicopter pilot told BI the helicopter's rotary system appears to have failed.

The Aviationist was among the outlets invited to attend a demonstration event of the X2 technology at the Sikorsky Development Flight Center. Here’s how it went. After the U.S. Army’s FARA program was ...

Helicopters are marvelous pieces of engineering, providing a live demonstration of the laws of physics as they carry us into the skies. With metal or composite blades angled just right and spinning at ...

Helicopters stand among the many reasons why aviation is as important as it is today. These aircraft occupy various niches worldwide, ranging from extensive military applications, such as helicopters ...

As part of the contract with the government of Equatorial Guinea, Russian Helicopters holding company has produced and transferred to the customer two Mi-172 helicopters manufactured at Kazan ...

Coaxial rotor systems, featuring paired rotors mounted one above the other and rotating in opposite directions, represent a significant innovation in modern rotorcraft design. This configuration ...