Russia has delivered ... a modified version of the Mi-8/17 helicopter with new engines, digital control system, improved aerodynamic airfoil and an effective rotor system with composite blades.

It is a twin-engined medium-lift utility helicopter. It is equipped with a single 4-bladed rotor and a single 4-bladed tail rotor. The basic crew complement for the UH-60A is three: pilot ...

Lockheed Martin's Sikorsky has successfully flown its "rotor blown wing" uncrewed aerial system in both helicopter and fixed-wing flight modes, it announced Monday. The 115-pound twin-prop drone ...

Lockheed Martin's Sikorsky demonstrates the flight capabilities of its rotor ... a helicopter or an airplane, the company announced Monday. The drone is a 115-pound, battery-powered twin prop ...

Defense Express reports that the United States offered Colombia $300 million to buy all 20 of its Russian ... helicopter type and face a shortfall in aircraft. The Mi-17, a medium Soviet twin ...

The helicopters tail unit is mounted high with a pair of non-moving horizontal stabilizers mounted below the tail rotor. In addition, there are twin vertical stabilizers mounted on the outside ...

Russian Helicopters ... Ka-226T light helicopter will be a key exhibit on the Group’s display stand this year. The seaborne version is distinguished by its system of the rotor’s folding ...

A Mi-28 attack helicopter (NATO reporting name Havoc) has crashed in Russia's Leningrad Oblast, leaving the crew dead. Source: Kremlin-aligned Russian news agency RIA Novosti, citing Russia's Defence ...

Sikorsky Successfully Flies Rotor Blown Wing UAS in Helicopter and Airplane Modes According to Lockheed Martin, the purpose of the first flights of the twin prop-rotor prototype was to demonstrate ...