Boeing has been selected by the United States Navy to develop the F/A-XX, a sixth-generation fighter intended to replace the current fleet of F/A-18 Super Hornets. This contract, estimated at US$ 20 billion (approximately R$ 109 billion), marks the second time the company has been chosen for a sixth-generation fighter program for the American Armed Forces, according to New Atlas.
According to Boeing itself, the agreement requires the company to design, build, and supply the new fighter to the Navy. The F/A-XX must integrate significant improvements, including advancements in open mission systems architecture, more sophisticated systems, as well as greater autonomy and operational capability.
Although Boeing has not disclosed detailed technical specifications, the company justifies the secrecy of the F/A-XX's programmatic and technical information based on United States national security and export control laws.
Despite the confidential nature, images released by both the Navy and Boeing have allowed certain features of the project to be identified. The fighter exhibits a wider fuselage than many contemporary combat aircraft, which, according to New Atlas, may be necessary to accommodate more internal armament and ensure fuel for a range of about 1,296 kilometers.
The design also incorporates surfaces called chines, which are lateral extensions of the fuselage and can optimize aerodynamics and increase lift, a crucial factor for aircraft operating from aircraft carriers. These structures can also aid in stealth by deflecting radar signals.
The images also suggest the presence of small controls on the front, known as canards. These elements can improve low-speed control, essential during carrier landings, although they may represent a potential compromise to stealth. Additionally, the design shows the absence of a conventional tail, using surfaces integrated into the wings for control functions.
The cockpit appears highly integrated with the fuselage structure. New Atlas observes that this arrangement may restrict the pilot's direct rear view, reinforcing the probable adoption of advanced sensors and a helmet-mounted system to expand the aircraft's environmental perception.
The selection of the F/A-XX represents Boeing's second victory in U.S. sixth-generation fighter programs.
This selection marks Boeing's second achievement in American sixth-generation fighter projects. The first occurred in 2025, when the company was contracted to develop the F-47 for the United States Air Force. Boeing stated that it prepared to develop both projects simultaneously.