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.

Sikorsky, a Lockheed Martin company (NYSE: LMT) has successfully validated the advanced control laws to successfully fly a ‘rotor blown wing’ uncrewed aerial system (UAS) in both helicopter and ...

Rotorcraft manufacturer Sikorsky is ramping up deliveries to the Australian Defence Force, as Canberra expands its inventory of military helicopters. Over the coming year, the Lockheed Martin ...

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 ...

Sikorsky, the Stratford-based helicopter maker, says it has successfully demonstrated a new type of technology that can take an aircraft from a helicopter-like vertical take off to wing flight ...

Sikorsky has revealed the first images of the Phase IV main gearbox (MGB) designed for the new S-92A+ helicopter, while insisting the update reflects the company’s long-term commitment both to ...