FAXX

Driven by a race to get ahead of quickly evolving enemy capabilities, the U.S. Navy is now aiming to enter the next step of contracting for its 6th-generation crewed fighter – known as F/A-XX – by August. Despite intervention from Congress, the next-generation carrier-based fighter has remained in limbo since the Pentagon moved to effectively shelve the program last year.

That’s according to Chief of Naval Operations (CNO) Adm. Daryl Caudle, who spoke with reporters Monday at the Sea-Air-Space 2026 exposition near Washington, D.C. In response to a question from TWZ, Caudle acknowledged the uncertainty that has kept F/A-XX in a holding pattern, even as the Air Force’s future fighter, dubbed the F-47, has forged ahead. The current competitors for the F/A-XX are Boeing, which is also the F-47’s prime contractor, and Northrop Grumman.

“One of the challenges we’re seeing is, not only [are] our peer competitors improving their capability for anti-air, either air-to-air or surface-to-air, but the lower cost of entry of very capable weapons is also making more players on the field in which that level of stealth and technology is required,” Caudle, the Navy’s top officer, said. “So this is not about the need for a peer adversary. This is just having an aircraft that can operate with a level of uncertainty and with the acceptable level of risk.”

This is in line with arguments Caudle made in favor of moving ahead of F/A-XX in January, where he cited growing threats posed by smaller nation-state adversaries, including Iran, as well as non-state actors.

Today, Caudle again emphasized that he nevertheless had been “very vocal” on the need for a carrier-based next-generation fighter, and had expressed “many times” to Deputy Secretary of War Steve Feinberg that the service had to secure the aircraft. It’s important, Caudle said, for both the future carrier air wing and collaboration and planning with the MQ-25 Stingray, the Boeing-made carrier refueling drone set to reach initial operational capability later this year.

“It ties to our MQ-25 for stealth refueling. It ties to our reach. It ties to the work we’re doing for making the carrier air wing something that remains very effective into the future based on the range in which you can operate safely,” Caudle said. “So the need’s clearly there.”

MQ-25A Stingray first taxi test

While it was recently reported that the Navy, bolstered by funding from Congress for the new F/A-XX, planned to award a contract for the program by year end, Caudle said August was now the likely timeframe.

As noted, the Pentagon had moved to essentially shelve F/A-XX in its Fiscal Year 2026 budget request, with the Navy only requesting a relatively meager $74 million for the program. U.S. officials said at the time this decision had been driven largely by concerns about the ability of the U.S. industrial base to support work on two sixth-generation fighters, the other being the F-47, simultaneously.

Congress subsequently interceded, appropriating $1.69 billion for F/A-XX through a combination of regular spending bills and the One Big Beautiful Bill Act. From a budgetary perspective, the Navy’s next-generation fighter program remains well behind the F-47, which has already received billions in funding and could be in line to get approximately $5 billion more in Fiscal Year 2027. The Navy only appears to be requesting an additional $140 million for its new carrier-based combat jet in the $1.5 trillion proposed defense budget for the next fiscal cycle.

“We’ve got a lot of airframes out there. We’ve got an F-35 program. We’ve got a F-47 program. You know, we’re still building the [F/A-18 Super Hornet] … there’s a lot of airplanes being built,” Adm. Caudle said today. “The Air Force has got a lot of demand on the system. The Navy’s got a lot of demand … One of the contractors who would make this plane for us is in a place where they really can’t deliver in the timeframe we need it. So there was, you know, a check twice, cut once, kind of mentality here on this decision. And now there, I think we’re all on the same page on the reason why the hard look needed to be done. I’m good with it.”

As noted, Boeing and Northrop Grumman are in competition to produce the F/A-XX, a program that first took shape as a Navy request for information in 2012. An earlier down-select reportedly eliminated Lockheed Martin in March 2025. Last August, Northrop Grumman released a rendering of its concept for the aircraft, showing a streamlined nose and landing gear on the front of a carrier with the tagline, “Project Power Anywhere.” Boeing’s concept, released the same month, drew visual comparisons to its F-47 Next-Generation Air Dominance fighter for the Air Force.

Citing classification, Adm. Caudle said today he couldn’t provide any information on design or payload details that give the Navy confidence in pursuing F/A-XX despite the adversary threats he mentioned. However, he suggested speed was increasingly essential to having a chance at maintaining overmatch.

“We monitor very closely, red-team that very hard, and assess that threat with a predicted trajectory of whether or not the existing designs we’ve seen will still overmatch that,” he said. “So I think we’re okay there, but we do know that our existing airframes could become vulnerable to some of those threats by the time [it’s fielded] … because it takes time to deliver that, that our existing airframes could be vulnerable to some of those threats, and we want to make sure the air wing of the future can still participate.”

Despite Caudle’s comments today, it should be remembered that this is not the first time that major progress on the Navy’s next-gen fighter has supposedly been imminent. Last October, Reuters reported the program had been greenlighted by Secretary of War Pete Hegseth, with a contract expected to follow in short order. 

Aside from funding moves from Congress to ensure the survival of the F/A-XX program, no public steps have been taken to advance the program since.

Contact the editor: Tyler@twz.com

On the same day that the Chief of Naval Operations answered our question about the future of the F/A-XX sixth-generation naval fighter program, stating a final selection between the offerings from Boeing and Northrop Grumman will be coming in August, the latter of the two firms has released a new teaser video. Previously, we only had one rendering of Northrop’s notional F/A-XX concept. Now we have a more detailed panning video and a new head-on perspective view.

The video clip, posted on Northrop Grumman’s X account this evening, as seen below, states: “We’re bringing tomorrow’s horizon into focus, faster, stronger, and ready when the warfighter needs it.”

What we see in the clip is the same general design we saw in the still image earlier, but much more of it. This includes a head-on shot, showing the aircraft’s stealthy and efficient tailless design and rear-set dorsal inlets, as well as its very broad nose and canopy.

The aircraft in the new stylized video clip has some interesting proportions. The size of the landing gear and especially the canopy give it something of a smaller overall appearance than what one would expect from a heavy sixth-generation naval fighter that will be stuffed with fuel and weapons. Of course, this could be due to the somewhat ‘cartoonish’ nature of this new glitzy clip, and how accurate this rendering is to the actual Northrop Grumman F/A-XX is still unknown. At the very least, some of the aircraft’s features (such as its inlets) will have been significantly changed for security issues pertaining to its sensitive design elements.

We also see the wings, which look like they have a bit of camber on the outer sections and possibly a bit of ‘crank’ too. We also see the wings folded in the first part of the clip.

What could be a weapons bay with its doors open is also visible in some of the angles seen in the clip. At first glance, this appeared to be for the jet’s very stout-looking landing gear, but they are curved inward. There are additional doors on the centerline, as well, pointing to two separate bays.

Overall, because of the size of the canopy, it is hard to tell if this is a single-seat or a two-crew aircraft. The canopy is so large in these renders that a side-by-side crew arrangement may even be possible, although that seems unlikely.

Once again, we don’t know how close this computer-generated model is to the real thing, but considering this aircraft will have to carry a sizable weapons load and have something approaching a combat radius of 1,000-miles, while still fitting well within the confines of a supercarrier, it should be firmly in the heavy fighter class.

Maybe Northrop Grumman will share more on its F/A-XX at the annual Sea-Air-Space convention in Washington this week, and we will be ready to report it from the scene if they do.

We have reached out to Northrop Grumman with questions, and we will update this post if we hear back.

Contact the author: Tyler@twz.com

Northrop Grumman CEO Kathy Warden says she is confident in her company’s ability to deliver next-generation carrier-based fighters to the U.S. Navy if it is picked as the winner of the F/A-XX competition. The U.S. Navy’s top officer said yesterday that the goal was to award the F/A-XX contract by August of this year, but also that one unnamed contractor in the running “really can’t deliver in the timeframe we need it.”

Chief of Naval Operations (CNO) Adm. Daryl Caudle offered his latest comments on F/A-XX yesterday in response to a direct question from TWZ at a roundtable on the sidelines of the Navy League’s Sea-Air-Space 2026 exposition. The Pentagon had tried to put the Navy’s future fighter ambitions on hold last year, arguing that the U.S. industrial base did not have sufficient capacity to support work on two sixth-generation combat jets simultaneously. Boeing won the contract to build what is now called the F-47 for the U.S. Air Force in March 2025. Boeing is the only other company known to be in the running now for F/A-XX. Last year, it was reported that Lockheed Martin had been eliminated from the competition.

Late yesterday, Northrop Grumman also released a new computer-generated F/A-XX promotional video, seen below. You can read our analysis of what is seen therein here.

“We do expect the Department [of the Navy] to make an award selection in the third quarter,” Northrop Grumman’s Warden said during a routine earning call today in response to a direct question about Adm. Caudle’s remarks. “We are confident in our ability to deliver our solution to the Navy.”

She did not explicitly confirm or deny that the CNO had been referring to Northrop Grumman when he mentioned a contractor’s inability to meet the Navy’s schedule needs on F/A-XX.

“We and our suppliers are prepared to bring the workforce and infrastructure that’s needed to execute the program, and our track record on B-21 demonstrates that ability to deliver a complex aircraft on schedule,” Warden added. “Regarding the financials, we’d expect upside to the sales and earnings from our current guidance, if we are entrusted to build the F/A-XX, and it would be a top priority for our company to do so.”

Air Force officials, as well as members of Congress, regularly describe the B-21 Raider bomber as a model acquisition program that has been able to keep on schedule and budget despite at least some hurdles along the way. Earlier this year, Northrop Grumman reached an agreement with the Air Force to accelerate B-21 production.

It’s also worth remembering that Northrop Grumman withdrew in 2023 from the Air Force competition that would lead to the F-47. The company framed the decision at the time as a voluntary one.

“I’ll just say that, when I noted we have other opportunities we are pursuing, I won’t disclose at this point exactly what those are until a little more information comes out,” Warden, who was also CEO at that time, said when announcing the withdrawal, which was widely seen as a reference to F/A-XX. “You could assume that if we feel we’re well-positioned, and the government is appropriately balancing risk and reward, as I said that that would be a program we would pursue.”

Former top Air Force officials subsequently said that Northrop Grumman’s bid had been on the verge of getting cut.

As mentioned, industrial base capacity questions have swirled around F/A-XX. The Pentagon had tried to effectively shelve the Navy’s next-generation fighter program in its proposed budget for the 2026 Fiscal Year. At the time, a senior U.S. defense official explicitly said that the decision was “due to our belief that the industrial base can only handle going fast on one program at this time, and the presidential priority to go all in on F-47, and get that program right.”

Congress later intervened to appropriate some $1.69 billion in funding to keep F/A-XX moving ahead in the 2026 Fiscal Year.

“I will tell you, we, Northrop Grumman, are ready to execute F/A-XX,” Tom Jones, President of Northrop Grumman’s Aeronautics Systems sector, had also told TWZ and other outlets in response to a question about industrial base capacity in relation to the program back in December. “We’re looking to try and make sure that the customer community knows that we believe that we’re ready to go and we can execute it.”

Boeing Defense and Space CEO Steve Parker had also pushed back on the assertion that the U.S. industrial base could not support F-47 and F/A-XX at the same time last year. The company’s pitch for the Navy’s program appears to be a navalized adaptation of the F-47.

“The Air Force has got a lot of demand on the system. The Navy’s got a lot of demand,” Adm. Caudle had also said yesterday. “So there was, you know, a check twice, cut once, kind of mentality here on this decision. And now there, I think we’re all on the same page on the reason why the hard look needed to be done. I’m good with it.”

Questions about the overall future of F/A-XX do remain, despite clear support from top Navy leaders like Caudle and Congress. The Navy looks set to request just over $140 million for the program in Fiscal Year 2027. This is a very meager sum, especially for a program of this magnitude. In contrast, the Air Force is seeking $5 billion in additional funding for F-47. Billions of dollars have already been appropriated for the Air Force’s next-generation fighter effort.

The Pentagon and the individual services are rolling out more details about their annual budget proposals today, which could offer more insights into the plans now for F/A-XX in the coming years. Securing the contract to build the Navy’s next-generation fighter is still likely to be an important win for whichever company the service selects in the end.

UPDATE: 4/22/2026 –

The U.S. Navy has issued a statement regarding Adm. Caudle’s comments earlier this week, which is as follows:

“During a question-and-answer session at the Sea-Air-Space Exposition, Chief of Naval Operations Admiral Daryl Caudle was asked about the Navy’s sixth-generation strike fighter program (F/A-XX). Adm. Caudle emphasized that the Navy’s priority is ensuring through due diligence the selected vendor can deliver the required capability on the timeline needed by the fleet while also considering broader industrial base capacity. Any reference to ‘a specific offeror’ was intended as a general anecdotal comment and was not directed at any vendors currently under consideration.”

Contact the author: joe@twz.com