US Army Awards Boeing $499.8M to Extend Apache Engineering Services Through 2031 as AH-64D Retires

The US Army awarded Boeing a $499.8 million modification extending Apache engineering services and technical support through February 20, 2031. The action modifies contract W58RGZ-21-D-0077, with work locations and funding to be established through individual task orders managed by Army Contracting Command at Redstone Arsenal. The contract supports recurring engineering, technical documentation and integration requirements across the attack-helicopter family as the Army retires AH-64D aircraft and concentrates modernization on the AH-64E. Disclosed on October 27, the extension provides continuity for fleet sustainment and upgrade activity, while remaining separate from new-helicopter procurement and other Apache logistics contracts.