Sikorsky reported successful flight tests for its 115-pound, battery-powered twin prop-rotor unmanned aircraft.

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 ...

and back again,” says Igor Cherepinsky, director of Sikorsky Innovations, the company’s rapid-development division. “New control laws were required for this transition manoeuvre to work ...

“We are interested in vehicles that operate within where normal helicopters operate, and… roughly double the range,” says Igor Cherepinsky, director of Sikorsky Innovations, the company’s ...

Sikorsky on Monday detailed recent successful ... that with the range and cruise efficiency of winged aircraft,” Igor Cherepinsky, director of Sikorsky Innovations, told reporters on Monday.

Israel’s Ministry of Defense announced an agreement with Sikorsky, a Lockheed Martin (NYSE:LMT) subsidiary, involving the customization of 12 CH-53K “Pere” helicopters. The deal, valued in ...

(92 mph) and performed dozens of transitions, says Igor Cherepinsky, director of Sikorsky Innovations, the company’s rapid prototyping department. Wind tunnel tests were simultaneously conducted ...

Sikorsky has unveiled its long-awaited S-92 Phase IV main gearbox with auxiliary oil lubrication for its twin-engine medium lift helicopter, parent company Lockheed Martin announced Tuesday. The ...

and back again," said Sikorsky Innovations Director Igor Cherepinsky. "New control laws were required for this transition maneuver to work seamlessly and efficiently. The data indicates we can ...

The “flight control in all regimes was seamless,” says Sikorsky. Sikorsky Innovations’s director Igor Cherepisnky said in the company’s statement that the rotor blown wing “demonstrated ...

JERUSALEM, March 24 (Reuters) - Israel's Defence Ministry said on Monday it signed a contract worth hundreds of millions of dollars with Lockheed Martin (LMT.N), opens new tab unit Sikorsky to ...