NASHVILLE, TN -- The two companies vying to replace the engine in the Army's AH-64 and H-60 aircraft are awaiting direction from the service to proceed to the next phase of the competition. Officials from GE Aviation and the Advanced Turbine Engine Company, a joint venture of Honeywell and Pratt & Whitney, discussed their work on the Improved Turbine Engine Program in separate interviews with Inside the Army . The Army in August 2016 awarded the companies two-year contracts ...