U.S. Requests 38 F-35As for Air Force in New Budget Proposal Under 85-Aircraft Plan to Reinforce Stealth Power.

In April 2026, the FY2027 Procurement Programs P-1 document confirmed that the U.S. Air Force is set to receive 38 F-35A Lightning II fighters under the new defense budget request, placing the aircraft once again at the center of American tactical airpower planning.

Released by the Office of the Under Secretary of War (Comptroller), the document also supports a broader 85-aircraft Joint Strike Fighter buy across the services, showing that Washington continues to treat fifth-generation combat aviation as a core tool for deterrence, combat readiness, and alliance integration.

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The FY2027 U.S. defense budget request funds 38 F-35A fighters for the Air Force within a broader 85-aircraft joint buy, reinforcing fifth-generation airpower as a core element of American combat readiness and multi-service operations (Picture Source U.S. Air Force)

The Air Force line is explicit in the P-1 document. In Aircraft Procurement, Air Force, the F-35A entry shows 38 aircraft in FY2027, up from 24 in FY2026 and just below the 40 aircraft listed in FY2025. That pattern points to a renewed procurement rhythm after the previous year’s lower buy, while keeping the service on course to recapitalize its frontline fighter force with a platform built for high-threat operations.

The wider F-35 story is even more compelling than the Air Force number alone. The same budget document supports a department-wide total of 85 Joint Strike Fighters when the 38 Air Force F-35As are added to 37 carrier-based Joint Strike Fighter CV aircraft and 10 JSF STOVL aircraft in the Department of the Navy account. Read this way, the FY2027 request is not simply an Air Force procurement line. It is a joint combat aviation signal spanning land-based, carrier-based, and expeditionary airpower.

For the United States, the F-35A holds a central place in air combat planning because it is far more than a replacement fighter. The Air Force describes the conventional takeoff and landing variant as a 9g-capable multirole aircraft combining stealth, sensor fusion, and broad situational awareness, while official F-35 program material presents the jet as a fifth-generation platform built around low observability, advanced sensors, information fusion, and network connectivity. In practical terms, that makes the F-35A one of the service’s main assets for penetration missions, tactical counter-air, precision strike, and the suppression of enemy air defenses in contested airspace.

That operational role gives the aircraft an importance that reaches well beyond annual procurement tables. In a future fight against a peer competitor, the United States would need aircraft able not only to survive inside dense air defense networks, but also to build the tactical picture, share it quickly, and help cue the wider force. Official program material highlights the F-35 as a node in joint all-domain operations, while Lockheed Martin’s own program descriptions stress the aircraft’s ability to connect assets across air, land, sea, space, and cyber domains. For U.S. planners, this is one of the F-35’s clearest strengths: it can function as both a shooter and a high-value sensing platform at the front edge of combat.

The joint character of the FY2027 buy also carries broader strategic weight. With Air Force F-35As, Navy carrier variants, and Marine Corps short takeoff and vertical landing aircraft all included in the same wider procurement effort, the United States is preserving a common fifth-generation combat architecture across multiple services. That commonality supports shared tactics, training, sustainment, and mission data development, while giving Washington a flexible way to project combat power from fixed bases, aircraft carriers, and more austere forward locations. It also reinforces interoperability with allied F-35 operators, a growing advantage for coalition planning in Europe and the Indo-Pacific.

The FY2027 request also keeps the aircraft on a modernization path rather than treating it as a fixed design. The Air Force procurement tables include an F-35 modifications line totaling about $497.97 million in FY2027, showing that the jet continues to be funded as an evolving combat system. That aligns with the broader modernization effort around Block 4, which GAO says is intended to add new capabilities to address emerging threats and is tied to a long-term improvement path for the fleet. For the United States, this means the F-35A is being prepared not only to fill squadron numbers, but to remain tactically relevant as the threat environment becomes more demanding.

Another strength of the FY2027 plan is what it says about commitment and continuity. Advance procurement funding on the Air Force F-35 line shows that planners are looking beyond a single fiscal cycle and preserving momentum across suppliers and long-lead production items. In strategic terms, that helps keep the F-35 embedded in the future structure of U.S. airpower, alongside other major aviation priorities, rather than allowing the program to drift into a holding pattern.

With 38 F-35As requested for the Air Force and 85 Joint Strike Fighters backed across the force, the FY2027 plan makes clear that the United States still sees fifth-generation airpower as one of the foundations of readiness, deterrence, and combat credibility. More than a budget line, the F-35 remains a central instrument for preserving U.S. freedom of action in contested skies, strengthening the joint force, and giving American airpower the reach, survivability, and tactical awareness needed for the next generation of warfare.