Boeing to integrate improved turbine engine into AH-64E Apache attack helicopter Thursday 29 August 2019 Army, Defence, Military, News, World Boeing was awarded a $33,581,477 cost-plus-fixed-fee contract for non-recurring engineering design activities for integrating the Improved Turbine Engine into the AH-64E Apache helicopter. Read full news at this link... Boeing AH-64E Apache (Picture source: U.S. Army) Read more... Tweet Subscribe to receive free email updates: