Boeing Looks To Keep AH-64 Apache Operational Into 2060s Written 21 May 2018

Popular Mechanics reports Boeing is “looking for ways to keep” its AH-64 Apache attack helicopter operational “well into the mid-21st century.” Boeing will soon be building more than 100 Apaches annually for global customers and is “mapping out upgrades to keep the helicopter a key weapons system for decades to come.” Likely planned upgrades include “the Army’s Improved Turbine Engine, which would increase the Apache’s horsepower to a total of 6,000 shaft horsepower,” as well as a “fully digital cockpit...voice recognition technology and other interface improvements.” 
More Info (Popular Mechanics)