United States, March 9 -- Sikorsky, a Lockheed Martin company is preparing to build the first production batch of S-92A+ (TM) helicopters, the latest variant of its flagship commercial heavy-lifter. A+ model aircraft will be manufactured and assembled in Stratford and Owego, New York, for a new head-of-state transport customer, and anticipated orders from Head of State and offshore-energy customers, marking an exciting development for current and future operators. A 14th country recently ordered two aircraft for head-of-state transport. Sikorsky will assemble these two aircraft plus three additional S-92A+ aircraft. Sikorsky has capacity to produce up to 12 S-92A+ aircraft annually to meet rising global demand for Head of State, personnel o...