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BAE Systems is exploring how the Eurofighter Typhoon could control uncrewed collaborative combat aircraft (CCA) as part of a broader effort to introduce new capabilities for the jet. The company is currently pursuing concepts to integrate CCAs with the Typhoon to expand ‘combat mass’ and better address emerging threat environments. Ultimately, however, the experience gained here will be ported over to the future Tempest combat jet — designed to work closely with drones from the outset.

At this point, BAE Systems is working on concepting how Typhoon/CCA could work and is also investing as a company in CCAs and crewed-uncrewed teaming more generally. The work involving the Typhoon and CCAs has accelerated over the previous 12 months. Officials from BAE Systems outlined the work so far in a briefing at the Farnborough Air Show today, just a week after the U.K. Royal Air Force launched a new CCA program, named Storm Fighter, which you can read more about here. That program should lead to a CCA that can fly into combat with the Typhoon, F-35, and Tempest.

Speaking at Farnborough, Chris Moon, Typhoon Future Capability Director, BAE Systems, explained:

“Unsurprisingly, what we’re finding is that in the enlarged battlespace of the future, we’re able have a Typhoon — some people use the phrase ‘quarterback,’ choose what you will — with its extensive radar capabilities at range, and speed and agility, processing, to be able to work alongside collaborative combat aircraft and increase the combat mass that is needed from our air forces into the future, and the persistence and the range at which they’re able to reach, and bring more missiles into the fight.”

The CCA capabilities are planned to be added to the Typhoon under a much wider effort known as the Long-Term Evolution (LTE) program. This is expected to roll out a number of other features that will ensure that the jet can get the most out of teaming with CCAs. These features include the large-area display (LAD) cockpit, European Common Radar System (ECRS) Mk 2, and the Striker II helmet-mounted display system.

In terms of technology, the ECRS Mk 2 is especially interesting here. As well as the various advantages of an active electronically scanned array (AESA), it has a swashplate repositioner, an articulated mounting that means the antenna can be swung to face at far greater angles off the centerline. This allows a much wider field of regard, with a significant boost in angular (azimuth) coverage. It allows the Typhoon to retain missile guidance even when beaming and hiding in the Doppler notch of the enemy’s radar, which functions much like a blind spot.

In the past, Eurofighter has claimed that the repositionable array provides a field of regard that is “some 50 percent wider than traditional fixed-plate systems.”

All of these components have been tested in a CCA environment in a specially equipped Typhoon simulator.

Moon highlighted one particular scenario, off the east coast of Scotland, in which a pair of Typhoons worked with a four-ship of CCAs to extend the range, coverage, and persistence of the crewed jets. The scenario can be expanded to include the entire east coast of the United Kingdom, adding more Typhoons and CCAs as well as F-35Bs.

More detail was provided by Andrew ‘Blyty’ Mallery-Blythe, Typhoon Operational Requirements Manager at BAE Systems.

A huge advantage here is the new LAD cockpit, replacing the Typhoon’s current three-multifunction display (MFD) configuration with a single unit.

Using the LAD means that “everything is available,” Blyty said. “You can see everything at the top level. You have to do very little manipulation to the display. The LAD provides a literal big picture of the combat scenario, including friendly assets, among them the various CCAs, with their heading, height, speed, and what they’re carrying in terms of sensors or stores.

“What we’re trying to take advantage of is combat mass,” Blyty added. “Obviously, combat mass I don’t really need to explain in any great detail. We’ve got four CCAs and two Typhoons. Clearly there’s an improvement and an increase in combat mass without having to have those additional very expensive, complex aircraft. We can bring more weapons to the fight through the use of the CCAs.”

In terms of attrition, the Typhoon is classed as a strategic asset in these concepts, while a CCA is more of a tactical asset.

“We certainly don’t want to put ourselves in a position where we’re going to lose one of those [CCAs], but it’s a tactical asset,” Blyty continued. “That means that we can position them far closer to the threat, potentially taking a little bit more risk with those assets. They’re also smaller, they have a lower observability, and that is also an advantage that our friendly Typhoons exploit.”

Having a better overview of the battlespace via the LAD cockpit, ECRS Mk 2 radar, Striker II helmet, and the CCAs themselves is only one part of the equation.

BAE Systems is also trying to minimize the workload on the pilots. This is especially important for the U.K. Royal Air Force, which has reduced the number of two-seat Typhoons in its fleet, scrapping all its Tranche 1 ‘T-birds.’ Other nations are meanwhile working on developing CCA concepts by relying heavily on two-seat combat aircraft, with the back-seater a ‘drone controller.’

Blyty: “We don’t want to be in a situation where the pilot is having to close-control each of those assets. There’d be far too much workload. So through our rapid prototyping, and the way that we’ve been doing this, we’ve been looking into how we minimize that workload and how we give simple commands through the extant HOTAS [‘hands on throttle and stick’ controls] to send those CCAs to carry out our task with the minimum workload that we can achieve.” It is meanwhile widely understood that drones require an advanced autonomy package to facilitate this level of ease of use by a single pilot.

Blyty went on to run through an engagement scenario, again aided by the LAD’s ‘god’s eye view’ of the battlespace. A kill box was drawn on the LAD before the hostile aircraft entered that area.

“Once that was activated — we do that through a button on the screen which is just off the top — we effectively give the CCAs the authorization or the command that they can engage anything that enters that kill box.”

With that command, the CCAs start employing weapons, including very long-range Meteor air-to-air missiles, the ramjet-powered weapon that the Typhoon also carries.

The aspiration to have CCAs armed with Meteor is a significant one, due to the very particular set of capabilities that the missile brings. The Meteor is among the longest-ranged of any Western air-to-air missile, generally considered to be able to engage certain types of targets out to around 130 miles. Critically, while CCAs are already a forward extension of the fighter, a missile of this kind would provide a major increase in engagement range when combined with the uncrewed jet, allowing the Typhoon to stay outside the engagement range of the enemy.

The missile also uses a two-way datalink, which feeds it with in-flight updates as it flies out to its target and provides the pilot in the launch aircraft with information on the Meteor’s fuel, energy, and tracking state. Adding CCAs into the mix, provided they have their own sensors, would allow them to pass data to the Typhoon and to the Meteor, regardless of which platform launched the missile.

Meteor

Ultimately, of course, the CCAs might end up with different missiles entirely, including a successor to the Meteor that is now being developed. Regardless, air-to-air combat at extended ranges is very much part of the U.K.’s CCA thinking. Meanwhile, we are already seeing CCA-type aircraft firing beyond-visual-range missiles in tests in the United States and elsewhere.

In this particular scenario, Blyty said the Typhoons were at a distance of roughly 114 miles from the enemy.

“Let’s say that’s outside the range of Meteor,” Blyty continued, downplaying the likely true range of the missile, which is a closely guarded secret. “The CCAs, less than half that. Let’s say that’s within the range of Meteor. So, we’ve got a clear tactical advantage that those CCAs have over the Typhoons. They’re on a little bit more risk out there than the Typhoons are. But that’s entirely appropriate to how we manage those Typhoons with the ECRS Mk 2 as a more strategic asset, and we quarterback the CCAs as a more tactical asset.”

Blyty said that BAE Systems is working on a lot more features to minimize pilot workload, without providing more details.

Meanwhile, BAE Systems has been working alongside QinetiQ on crewed-uncrewed teaming in the air, with a synthetic trial in which a Typhoon, a swarm of QinetiQ Banshee drones, and a Malloy Aeronautics T-150 small heavy-lift uncrewed aerial system (UAS) were flown using current operational military datalinks including Link 16.

Clearly, concept demonstrations of how crewed combat aircraft could operate alongside CCAs, highlighting the role of crewed-uncrewed teaming in future air operations, are a high priority as the Typhoon continues to evolve. The United Kingdom has not exactly been quick to adopt the CAA concept, at least compared to the United States and China, but with uncrewed platforms very much at the forefront of the recent Defense Investment Plan, that looks like it is set to change.

Contact the author: thomas@thewarzone.com

The U.S. Navy appears to be preparing to replace its remaining F-5E/F Tiger II adversary jets with F/A-18E/F Super Hornets, continuing the modernization and rationalization of these critical training assets. The Navy’s apparent acknowledgment that even upgraded F-5s are no longer sufficient for top-tier adversary training reflects a broader Pentagon shift toward higher-end platforms in this role.

The House Armed Services Committee released its first draft of the fiscal 2027 National Defense Authorization bill yesterday. Among the many provisions in the defense policy bill is a call for a report “on the status of efforts to transfer F/A-18E/F aircraft to the Navy Reserve to replace the F-5 aircraft.”

The report is to be delivered to the congressional defense committees by March 2027 at the latest.

This seems to be the first confirmation that further Navy adversary units will adopt the F/A-18E/F, the production of which is now ending, with the final deliveries expected next year.

As expected, the report will highlight any potential risk to mission execution, fleet readiness, and pilot and maintainer qualification during the period in which the older F-5s are being transferred and replaced by Super Hornets.

The Secretary of the Navy is also required to inform Congress of how long the transition process will take. This includes acquiring the required support equipment and spares, training for pilots and maintainers, and contracts related to the changeover.

Currently, the Navy has four Fighter Squadron Composite (VFC) squadrons responsible for adversary work.

One of these, VFC-12 “Fighting Omars,” has already transitioned to the F/A-18E/F at Naval Air Station (NAS) Oceana, Virginia.

VFC-13 “Saints,” based at NAS Fallon, Nevada, is equipped with surplus, but significantly upgraded F-16C/Ds, having previously flown F-5s.

This leaves two F-5F/N units.

VFC-111 “Sundowners” flies out of NAS Key West, Florida.

Finally, VFC-204 “River Rattlers” is at NAS/Joint Reserve Base New Orleans in Louisiana. VFC-204 converted from the Legacy Hornet to the F-5 relatively recently.

The Navy has made efforts in recent years to enhance its F-5 fleet, under an effort formally known as the Avionics Reconfiguration and Tactical/Modernization for Inventory Standardization program, or ARTEMIS.

This includes new Mk 16 ejection seats, Digital Air Data Computers (DADC), and Automatic Dependent Surveillance-Broadcast (ADS-B) transponders, as well as upgrades to its cockpit, including flat panel displays.

The lead contractor for ARTEMIS is the private U.S. ‘red air’ adversary support company, Tactical Air Support, Inc., or TacAir. The ARTEMIS upgrade package is based on the F-5 Advanced Tiger, or F-5AT, configuration developed by TacAir. This includes Nemesis radar, mission computer, threat weapons engagement zone (WEZ) replication software suite, Argus radar warning receiver (RWR), Mason hands-on-throttle-and-stick (HOTAS) controls, Garmin wide area display, Scorpion helmet mounted display, open architecture mission system, and datalink, among other enhancements.

Transport of Swiss AF F-5 in a Navy C-130T

The Navy’s 28 single-seat F-5Ns and its pair of two-seat F-5Fs are being brought up to the ARTEMIS standard, as are a batch of 22 ex-Swiss Air Force F-5E/Fs that are being converted into adversary jets. The former Swiss airframes are being divided between the Navy and the U.S. Marine Corps and are known as F-5N+/F-5F+s once the work on them is completed.

But even with these enhancements, the F-5s are dated aircraft and are increasingly unsuitable for meeting the Navy’s demand for more advanced red air capabilities.

As we have described in the past:

“At its core, the F-5 is a dated, non-stealthy Cold War-era design, but it still can replicate a wide variety of threats, including some capability aspects of fourth-generation fighters and cruise missiles. F-5s do lack the performance to truly mimic a fourth-generation fighter. At the same time, they offer a valuable dissimilar threat for Navy and Marine aviators to train against, thanks to their relatively small size and agility.”

Where the F-5 does come into its own is in economically helping to generate a greater volume of aerial threats to better represent higher-end large-scale conflict scenarios during exercises, something that is especially important as the U.S. military prepares for a potential major fight in the Pacific against China. The degree to which the F/A-18E/F will be able to meet this requirement will depend on how many airframes are made available for adversary work. This is something that will also have to be weighed up against frontline fleet demands, at a time when there is already a shortage of tactical aircraft. It’s also worth noting that the Blue Angels fly some of the oldest Super Hornets in a special display configuration.

You can read what it’s like to fly Navy F-5 adversary jets in this past feature.

As of April last year, the Navy had 325 single-seat F/A-18Es, 250 two-seat F/A-18Fs in inventory, according to official budget documents. These are the primary workhorses of the service’s carrier air wings, as well as for supporting operations from bases on land. Super Hornets and Growlers have been heavily involved in combat operations in the Middle East in recent years and remain heavily engaged today.

Meanwhile, to help meet the surging demand for adversary support, the Navy and other services have turned more heavily to contractors to help fill in for red air requirements. These include TacAir, with its own F-5ATs.

However, there is no escaping the fact that the Navy, and the U.S. military at large, increasingly requires more advanced adversary capacity, especially as it gears up to fight advanced fourth-generation combat jets, let alone stealthy fifth-generation threats. The U.S. Air Force has responded to this requirement by operating its F-35A stealth fighters as a dedicated red air adversary during high-end training, as you can read about here. That service has since stood up an F-35 adversary squadron, while reducing its reliance on contractor red air services flying dated, third generation types, like the F-5.

The Super Hornet, with its AN/APG-79 — arguably the most mature active electronically scanned array (AESA) radar available — as well as its ATFLIR targeting pods and a radar warning receiver, makes a very capable adversary in training scenarios and a good match for replicating advanced Chinese fourth-generation threats, like the J-16 Flanker. Navy Super Hornets can also carry an advanced infrared search and track (IRST) system, like the Flanker.

When flown in a relatively clean configuration, the F/A-18E/F becomes a more effective adversary, eliminating the drag issues caused by the canted underwing pylons. Even when fitted with wingtip stores and a centerline fuel tank, it offers good aerodynamic and energy-maneuverability performance, allowing it to more closely emulate agile adversary aircraft during dissimilar air combat training. In particular, its well-known slow-speed handling performance makes it a good surrogate for the Flanker family of threats. Clean Super Hornets also have the ability to ‘run down’ fleeing targets much better than an F-5 — one negative about the small third generation fighter going up against fourth- and fifth-generation jets.

Looking further ahead, as the program matures, it is likely that a Collaborative Combat Aircraft (CCA) or an adversary variant will be used for more basic Navy red air tasks and for generating combat mass alongside the F/A-18E/Fs and F-16s. With that in mind, it is worth noting that Anduril’s CCA offering for the Air Force has its roots in an adversary drone, as you can read about here. Still, the Navy is moving a bit slower than the other services when it comes to CCA, but they could use the adversary role to reduce risk, increase trust, and as a gateway for fielding loyal wingman drones with its carrier air wings.

As of 2022, the Navy’s stated plan was to continue flying F-5s in the adversary role at least until 2035. It is unclear if this schedule might now change, but we have approached the service for more details.

There is also the question of what will happen with the Marine F-5s, flown by a pair of Marine Fighter Training Squadrons (VMFT). These are VMFT-401 “Snipers” at Marine Corps Air Station (MCAS) Yuma, Arizona, and VMFT-402 “Grim Reapers” at MCAS Beaufort, South Carolina. These jets are being upgraded with the Red Net system, providing them with a tactical and situational awareness datalink, achieved via a commercially available tablet-kneeboard display.

Ultimately, the Marine F-5s are to be replaced under a program named Adversary Next.

After the latest Marine Aviation Plan (AVPLAN) was released in February, the service told TWZ:

“Planning for Adversary Next is underway and will be detailed in future AVPLANs. Adversary Next is anticipated to be a family of systems that will provide world-class adversary replication to USMC and joint units to prepare for the next fight.”

The latest AVPLAN puts F-5 retirement at 2040-plus.

Until then, the Marines will continue to use their upgraded F-5s, valued above all for their low-cost and highly reliable adversary support. Potentially, they could also bolster their fleet with former Navy examples if the service jettisons them far before the USMC does. Otherwise, Navy F-5s could also find their way to contractor red air providers, once the service retires them.

As for the Navy F-5, it appears that officials are now drawing up plans to finally call time on the iconic jet’s career in the service, one that goes far back in the Navy’s adversary program and the successful operation of Top Gun.

Contact the author: thomas@thewarzone.com