What Boeing’s New Rendering Of Its Winning F/A-XX Fighter Tells Us

We have officially received our second rendering of Boeing’s F/A-XX concept, which has now officially won the tender, beating out Northrop Grumman to build the Navy’s next-generation stealth fighter. Let’s take a look at what we can see in this new image and discuss what insights it may provide.

Before we start, it’s worth reminding our readers that we are basing this analysis on two publicly released renders of a highly classified aircraft design. There are deliberate choices made in these renderings to obscure critical features and capabilities and mislead foreign intelligence as to the jet’s intended capabilities. So please keep in mind that the details are bound to change. This is also just a preliminary analysis. We will expand on it once we have more time to digest what we are seeing.

The front quarter view of the jet taxiing to a catapult aboard a carrier shows us a very broad, tailless, heavy tactical aircraft. This is a large jet. Clearly internal volume was a driving design factor, as it should be. You can read more about this in our past reporting here.

The aircraft is depicted with what appears to be a large single-piece canopy with a cockpit for just a pilot. Visibility to the rear looks limited at best. There has been much speculation about the possibility that F/A-XX will have the provisions for two crewmen in order to better take on its complex roles over long distances — in particular acting as a battle manager, including for Collaborative Combat Aircraft (CCA) and other drones. This appears not to be the case, and a high degree of automation and artificial intelligence (AI) will have to help with what will be extremely complex tactical problems the single pilot will face. It’s also worth noting that U.S. Navy carrier air wings have retained two-seat tactical jets for frontline use, with the F/A-18F Super Hornet and EA-18G Growler serving today. If F/A-XX replaces these aircraft, it will be the end of frontline two-seat tactical jet operations for the seagoing service.

We see a very broad nose section, which could (and likely would) contain a relatively giant active electronically scanned array (AESA) radar. There is also a prominent chine-line edge wrapping around the forward fuselage, which is a normal trait of low-observable (stealthy) aircraft. The nose looks a bit more contoured, similar to the only other rendering we have of Boeing’s F/A-XX, compared to the shovel-like design of the company’s F-47 for the U.S. Air Force. Below the rear of this visible chine-line appears to be the engine intakes, mounted on the sides of the lower fuselage. They look to be a blended trapezoidal arrangement and are also set far back from the nose.

The F/A-XX’s extremely stout landing gear are depicted prominently in this new image, with a twin-wheel nose gear and thick mains. These are customary features for a carrier-based fighter and especially a heavy one like this.

The jet’s wings have a positive dihedral just like the F-47 renders, which seems to be something of a trademark of Boeing’s next-generation fighter design. This Klingon Bird of Prey look harkens back to the Boeing Bird of Prey demonstrator, which you can read more about here. We also see the wing’s large trailing edge flaps extended, which would be critical to slow-speed terminal operations around the carrier.

Finally, one thing we don’t see clearly is of particular note: the canard foreplanes that have been featured in F-47 imagery, as well as hinted at in Boeing’s only other F/A-XX rendering. It isn’t clear if they may be blended with the fuselage above the inlet areas and are obscured by the steam, or if they simply do not exist in this rendering. The inclusion of canards has been one of the most debated aspects of the F-47 and Boeing’s F/A-XX design, although they seem to make more sense for a naval fighter considering the tailless jet’s low-speed requirements that are needed to fly off the carrier. Again, you can read our past feature about the canards and our follow-up here and here.

While the aircraft clearly shares distinct attributes with the F-47, it isn’t clear exactly how far the commonality between them goes. We could end up with a literal navalized F-47, which would leverage as much efficiency as possible between the two designs, or we could see major design elements and even proportional changes. The requirements imposed by carrier operations do dictate size and weight, to a certain degree. What lives beneath the jet’s skin – hardware and software – will have the most commonality regardless.

There is also the question of the aircraft caught on a thermal imager flying outside of Area 51, which was likely a Next Generation Air Dominance (NGAD) demonstrator from Boeing, or at least an aircraft related to those efforts based on how unique Boeing’s design clearly is. It’s always possible that the Navy flew its own NGAD demonstration program. The service has been notoriously tight-lipped about its NGAD risk reduction efforts.

The matter of the F/A-XX aircraft’s formal designation is also a question that remains unanswered. If this is a navalized F-47, then F/A-47 could be the jet’s official designation. If it differs substantially, or the Navy just wants to differentiate their design for whatever reason, we could see a different moniker applied. F/A-45 is possible, too, considering the F-47 was partially named in honor of President Trump, who approved the decision to move the Air Force’s program forward. Trump is the 45th and 47th President of the United States.

So, even on this day of long-awaited F/A-XX revelations, it’s also a reminder of just how much we do not know about both the Navy and the Air Force’s NGAD enterprises and their resulting designs, both of which will now be officially brought to you by Boeing.

Contact the author: Tyler@twz.com