NGAD

NGAD (Next Generation Air Dominance) is a U.S. Air Force "family of systems" program intended to deliver air superiority capabilities beyond those of current fifth-generation fighters like the F-22 Raptor and F-35 Lightning II. It centers on a crewed sixth-generation fighter—often called the Penetrating Counter Air (PCA) platform—designed to operate in highly contested airspace, particularly against peer competitors such as China in the Indo-Pacific. The program also encompasses Collaborative Combat Aircraft (CCA), advanced engines under the Next Generation Adaptive Propulsion program, new sensors, weapons, and battle-management networks.

NGAD originated from DARPA's Aerospace Innovation Initiative in the mid-2010s, and a full-scale flight demonstrator reportedly flew in 2020, as announced by then-Air Force acquisition chief Will Roper. The Air Force planned to award a contract for the crewed platform in 2024 but in mid-2024 paused the program to review cost, requirements, and the balance between crewed and uncrewed aircraft, amid estimates that each fighter could exceed $250 million.

The U.S. Navy runs a parallel program, F/A-XX, sometimes also referred to as Navy NGAD, to replace the F/A-18E/F Super Hornet aboard aircraft carriers. Both efforts emphasize:

• Range and persistence, addressing the "tyranny of distance" in the Pacific.
• Stealth and sensor fusion beyond F-35 levels.
• Manned-unmanned teaming with semi-autonomous CCAs serving as missile trucks, jammers, or decoys.
• Open mission systems architecture to allow faster upgrades.

For IR analysts, NGAD is significant because it signals U.S. prioritization of great-power competition over counterinsurgency, drives allied procurement debates (e.g., the UK-Italy-Japan GCAP/Tempest program and France-Germany-Spain FCAS), and feeds into arms-race dynamics with China's reported sixth-generation fighter efforts and Russia's stalled PAK DP program.