❌

Normal view

Indonesia’s First Aircraft Carrier Is On Its Way From Italy

28 August 2026 at 18:06

Indonesia is about to become the second Southeast Asian country to operate an aircraft carrier, nearly three decades after Thailand became the first with HTMS Chakri Naruebet. The latest addition to the region’s small carrier club is the former Italian Navy carrier Giuseppe Garibaldi, which departed Italy earlier this week, bound for Indonesia, where it will eventually become KRI Gajah Mada. Indonesian Navy Chief of Staff Admiral Muhammad Ali confirmed the ship’s departure on Tuesday.

Garibaldi is expected to spend more than 20 days making the journey from Italy to Indonesia, passing through the Suez Canal and Red Sea. Italian frigates are accompanying the carrier during the transit.

220222-N-NO901-0004 BAY OF CADIZ (Feb. 22, 2022) Arleigh Burke-class guided-missile destroyer USS Forrest Sherman (DDG 98) participates in a photo exercise with Italian aircraft carrier ITS Giuseppe Garibaldi, USS Roosevelt (DDG 80) and Blue Ridge-class command and control ship USS Mount Whitney (LCC 20), Feb. 22, 2022. USS Forrest Sherman is on a regularly scheduled deployment conducting routine operations in the U.S. Sixth Fleet area of operations. (U.S. Navy photo by Naval Air Crewman (Helicopter) 2nd Class Reuben Richardson)
The Italian aircraft carrier Giuseppe Garibaldi alongside the Arleigh Burke class destroyer USS Forrest Sherman in the U.S. Sixth Fleet area of operations in 2022. U.S. Navy photo by Naval Air Crewman (Helicopter) 2nd Class Reuben Richardson

According to Admiral Ali, the ship is scheduled to reach Indonesia between September 15 and 20.

The carrier will retain its Italian identity throughout the voyage, sailing as Giuseppe Garibaldi under the Italian flag until the formal transfer, when it will be renamed and placed under Indonesian command.

Commissioned in 1985, Garibaldi was initially described as a “helicopter cruiser” before being redesignated as an aircraft-carrying cruiser in 1989 and receiving the Italian Navy’s AV-8B Harrier II jump jets. The ship subsequently served as Italy’s flagship and later shifted toward amphibious operations and command-and-control duties after the larger Cavour entered service.

At around 13,850 tons full load, Garibaldi combined a relatively compact aviation capability with a multirole weapon and sensor fit, at least in its early period of service. Its armament historically included two octuple launchers for Sea Sparrow/Aspide surface-to-air missiles, four Otomat Mk 2 anti-ship missiles, two 2 triple torpedo tubes, and three twin Oto Melara 40mm guns.

The Spanish navy's aircraft carrier PRINCIPE DE ASTURIAS (R-11) follows the Italian navy's aircraft carrier GUISEPPE GARIBALDI (C-551) as the two vessels take part in the joint exercise Dragon Hammer '92.
The Giuseppe Garibaldi underway in the Mediterranean during its early period of Italian Navy service. Note the Mk 29 octuple launcher for Sea Sparrow/Aspide immediately in front of the bridge. In the background is the Spanish Navy aircraft carrier Príncipe de Asturias, on which the Chakri Naruebet is closely based. U.S. Department of Defense

Indonesia is acquiring the ship through an intergovernmental grant arrangement rather than purchasing it through a conventional commercial transaction.

Although it has spent almost four decades in Italian service, the ship offers considerable flexibility, combining a large aviation facility with the ability to serve as a command and support platform.

Jakarta says it plans to use the ship primarily as a helicopter-capable aviation platform, with aircraft from the Indonesian Navy, Air Force, and Army expected to operate from its deck.

An Indonesia National Armed Forces AS565 Panther helicopter lands on the flight deck of the amphibious transport dock ship USS Green Bay (LPD 20), during a cross-deck exercise in the Java Sea, Sept. 4, 2024. The exercise showed the capabilities of multilateral communication and cooperation, enhancing interoperability between U.S., Singaporean and Indonesian fighting forces. Super Garuda Shield is an annual exercise that has significantly grown in scope and size since 2009. Super Garuda Shield 2024 is the third consecutive time this exercise has grown into a combined and joint event, focused on commitment to partnership and a Free and Open Indo-Pacific. (U.S. Marine Corps photo by Lance Cpl. Peter J. Eilen)
An Indonesian Navy AS565 Panther helicopter lands on the flight deck of the amphibious transport dock ship USS Green Bay, during a cross-deck exercise in the Java Sea in 2024. U.S. Marine Corps photo by Lance Cpl. Peter J. Eilen

Ahead of the ship’s arrival, preparations have included establishing a training facility at Juanda Naval Air Station/International Airport in Sidoarjo, East Java. Here, the large outline of a carrier flight deck has been painted on an apron/helipad area on the southern side of the installation, to familiarize naval pilots and deck crews with carrier flight-deck procedures.

The carrier flight deck outline at Juanda Naval Air Station. TNI AL

Thailand’s experience provides useful context here. When Chakri Naruebet entered service in 1997, it was configured to operate AV-8S Harriers as well as helicopters. The Harriers were subsequently retired, leaving the ship to perform a much broader range of roles, including helicopter operations, disaster response, training, and VIP duties. TWZ has previously examined that unusual evolution in detail.

HTMS Chakri Naruebet underway in the South China Sea in April 2001 with a single AV-8S and an S-70B seen on the deck. U.S. Navy

Once in service, Indonesia will likely operate the Gajah Mada as a mobile aviation base. This will allow helicopters to provide transport, surveillance, logistics, search and rescue, disaster relief, and potentially anti-submarine warfare and amphibious support capabilities over much greater distances than when operating from land bases, and in much larger numbers than operating from other Indonesian Navy vessels.

The potential mission set is particularly relevant for Indonesia, whose territory stretches across thousands of islands.

Occupying a strategic position at the southern end of the South China Sea, Indonesia is also locked in a maritime dispute with China, including incidents in which Chinese fishing boats accompanied by Chinese Coast Guard vessels have entered Indonesia’s exclusive economic zone in the South China Sea. The tense situation as regards China seems to be driving something of a defense spending spree in Indonesia, with high-profile acquisitions including French-made Rafale fighters and submarines.

Meanwhile, in peacetime, disaster response is also a significant consideration for Indonesia. The Gajah Mada will be able to bring helicopters, personnel, supplies, and command-and-control capabilities to areas where local infrastructure has been damaged or where access is otherwise difficult.

The ship is also likely to take part in maritime security missions and regional deployments including multinational training exercises.

There is potential for Indonesia to adapt the warship for drone operations too, something that Italian shipbuilder Fincantieri has previously proposed. While Indonesia has not announced such a capability as part of the ship’s initial configuration, it has acquired Turkish-made Bayraktar TB3 drones, which have demonstrated operations from carrier decks.

Infographic on the TB3’s operational capabilities. Baykar

As well as Turkey’s Anadolu, which has evolved into a platform for operating drones after Turkey lost access to the F-35B program, other navies are similarly experimenting with integrating uncrewed aircraft into helicopter-carrier-sized ships, reflecting a broader shift toward using large flight decks for mixed crewed and uncrewed aviation. The trend includes experiments with fixed-wing drones on amphibious assault ships, including in China and the United States.

ANTALYA, TURKIYE - APRIL 09: Bayraktar TB3 unmanned aerial vehicle takes part in the live-fire phase from TCG Anadolu on the final day of the 'Blue Homeland-2026' (Mavi Vatan) tactical exercise in the Eastern Mediterranean, in Antalya, Turkiye, on April 9, 2026. The extensive drills, also conducted across the Black Sea and the Aegean Sea, involved 120 ships, 50 aircraft, and 15,000 personnel to enhance the operational readiness and coordination of the Turkish Armed Forces. (Photo by Orhan Cicek/Anadolu via Getty Images)
A Bayraktar TB3 on the deck of Anadolu during an exercise in the Eastern Mediterranean in April 2026. Photo by Orhan Cicek/Anadolu via Getty Images Anadolu

For Indonesia, a future combination of helicopters and drones could provide the Gajah Mada with persistent surveillance and potentially strike capabilities without requiring the country to develop a conventional fixed-wing carrier air wing.

How extensively Indonesia eventually makes use of any of its capabilities will depend on its ability to sustain the ship and build the associated aviation infrastructure and expertise.

The Indonesian Navy is constructing the warship’s future base in Lampung, on the southern tip of the Indonesian island of Sumatra. The facility is expected to be finished around the time the ship arrives and operational by the end of September.

The Italian carrier Giuseppe Garibaldi (C551) and the USS America (CV-66) conduct joint operations in the Adriatic Sea off the coast of Croatia in 1996. The image provides a good size comparison between the Italian warship and even a non-nuclear U.S. Navy aircraft carrier. DoD photo by Petty Officer 3rd Class Michael D. Flinn, U.S. Navy

The ship’s formal transformation into an Indonesian warship is planned for September 25. A commissioning and flag-changing ceremony is scheduled for that date, with President Prabowo Subianto expected to attend and officiate.

At that point, the carrier will become KRI Gajah Mada, taking its name from the famous Majapahit-era military commander and statesman.

The Navy plans to include the ship in celebrations marking the 81st anniversary of the Indonesian National Defense Forces, or TNI, in October.

Thailand’s experience with the Chakri Naruebet, which only very rarely goes to sea for any length of time, underscores the fact that buying a carrier is the relatively easy part. Creating a sustainable carrier aviation capability around it is much more challenging.

Nevertheless, the Gajah Mada gives Jakarta something it has never previously possessed: a large, dedicated maritime aviation platform capable of carrying helicopters from multiple services. As such, it could prove useful across a wide spectrum of missions.

Ciontact the author: thomas@thewarzone.com

The post Indonesia’s First Aircraft Carrier Is On Its Way From Italy appeared first on TWZ.

Saab’s Gripen F Two-Seater Takes To The Air For The First Time

28 August 2026 at 17:29

Saab’s first Gripen F two-seat fighter has taken to the air, marking the beginning of the flight-test campaign for a variant being developed in close cooperation with Brazil.

The aircraft departed Saab’s airfield at Linköping, Sweden, at 9:40 a.m. local time today and remained airborne for approximately 40 minutes. Saab chief test pilot Jakob Högberg and Brazilian Air Force test pilot Lt. Col. Aviator Abdon de Rezende Vasconcelos were in the cockpit for the inaugural sortie.

Gripen F test pilots Jakob Högberg and Lt. Col. Aviator Abdon de Rezende Vasconcelos. Saab

According to Saab, the flight was intended primarily to verify the aircraft’s core systems and initial flying characteristics. The company says the aircraft will now enter a more extensive test program, including progressive expansion of its permitted flight envelope.

That work will eventually cover the aircraft’s speed, altitude, G-loading, and angle-of-attack limits, as well as the tactical capabilities and systems associated specifically with the rear cockpit.

“This first flight represents an important step forward for both Saab and the Brazilian Air Force,” said Lars Tossman, head of Saab business area Aeronautics.  “Seeing Gripen F take to the skies is particularly significant for all the Swedish and Brazilian teams whose years of engineering work have helped turn this aircraft into a reality. It is designed to accelerate pilot training while enhancing operational performance in advanced combat missions.”

First flight of the Gripen F, with landing gear extended. Saab

The Gripen F is the two-seat derivative of the Gripen E, but it is not simply a conventional trainer version of the single-seat fighter. Saab has designed the rear cockpit to be independently functional, allowing the aircraft to retain an operational combat role while carrying a second crew member.

The configuration is therefore intended to support conversion training and mission preparation while also offering potential advantages during complex combat missions through the division of cockpit workload. This could also include as a ‘drone controller,’ a growing area of interest for many air forces and something that Saab is also working toward with its uncrewed aircraft plans.

The Gripen F before its first flight. Saab

Combining the Gripen F, in particular, with a high-end drone of the kind that Saab envisages, would make a good deal of sense.

Saab has already pitched its stealthy, supersonic Autonomous Collaborative Platform (ACP) ‘fighter drone’ as an adjunct for the single-seater, describing it as “a great asset to the Gripen E.” Saab envisages the Gripen E serving as a tactical mission commander for one or more ACPs, working in conjunction with the company’s GlobalEye airborne early warning and control (AEW&C) aircraft.

Saab has unveiled its roadmap for its Autonomous Collaborative Platform (ACP) program, a stealthy, supersonic ‘fighter drone,’ which could enter service in the 2030s with the Swedish Air Force and potentially other customers. The aerospace and defense company is already working on two uncrewed technology demonstrators and today presented a full-scale mock-up of an operational drone that those two aircraft could inform.
The Saab A3 concept for its future Autonomous Collaborative Platform (ACP) ‘fighter drone.’ Thomas Newdick Thomas Newdick

The dual-crew benefits of the Gripen F, combined with the ACP, could give Saab an even more compelling route into the CCA market. After all, a fourth-generation fighter like the Gripen (Saab, it should be noted, rigorously avoids using this generational terminology), can remain highly relevant when teamed with CCAs, and a high-performance, stealthy drone like the ACP could make that combination even more potent. It could, at least possibly in some cases, allow air forces to skip the sixth-generation crewed combat air platforms altogether, or at least greatly reduce the need for them.

Brazil is central to the Gripen F program. The country was the launch customer for the two-seat variant and participated directly in its development as part of the broader technology-transfer arrangement underpinning its Gripen acquisition.

The first Gripen F was formally rolled out at Saab’s Linköping facility in June. Brazil’s original 2014 agreement with Saab covers 36 aircraft, in the form of 28 single-seat Gripen E fighters and eight Gripen F two-seaters. Deliveries of Brazilian Gripens began in 2020.

Rollout of the Gripen F. Saab

The F-model has also attracted interest beyond Brazil. Saab has subsequently received Gripen F orders from Thailand and Colombia. The South American nation will get two Gripen Fs, while the breakdown of Thailand’s Gripen E/F order has not been revealed. According to Saab, the 16 new-build Gripens ordered for Ukraine will all be single-seaters.

As for the Swedish Air Force, it plans to buy 60 single-seat Gripen Es, but bearing in mind the changing security situation in Europe, and the increasing focus on uncrewed aircraft, a future Gripen F order should not be ruled out. In particular, Saab has said it expects the Swedish government to acquire new Gripen E/Fs to backfill the 12 earlier Gripen C/D variants it has donated to Kyiv, and which are expected to arrive in Ukraine early next year.

Ukraine intends to purchase 20 Gripen E/F aircraft. In conjunction with the sale, Sweden will donate up to 16 Gripen C/D, including advanced ammunition. To replace the donated aircraft, new modern Gripen E/F will be procured for the Swedish Air Force. https://t.co/kPHjVDXnSb pic.twitter.com/IxEhsy2yvN

— Försvarsdepartementet (@ForsvarsdepSv) May 28, 2026

Saab also remains upbeat about the prospect of a Canadian order for the Gripen E/F.

Sweden has made a strong push to sell Gripen to Ottawa, and Saab offered to build the jet in Canada, in an effort to secure support for its previous bid, which it lost to Lockheed Martin and the F-35. Since then, Saab has also emerged as the preferred candidate to supply Canada with its future AEW&C capabilities via its GlobalEye.

Days after trade talks between Ottawa and Washington collapsed this month, further straining the Canada-United States relationship, Saab chief executive Micael Johansson told TWZ and other journalists that Gripen would be the “perfect” option if Canada moves ahead with a joint fighter purchase. The Swedish jet would add “combat mass” alongside the F-35, according to Johansson.

“I don’t think Canada will give up the F-35 completely; they will go forward with that to some extent,” Johansson said.

Johansson also pointed to the Gripen’s ability to operate from highway strips as well as conventional runways: “You get to use all kinds of airstrips that you cannot use with the F-35,” he added.

Part of the Saab pitch to Canada is the establishment of a new domestic final assembly line for the Gripen E/F, which would be the third such facility after Sweden and Brazil.

As for the Brazilian connection, this extends well beyond aircraft procurement. Saab says more than 350 Brazilian engineers, technicians, and pilots have participated in activities covering Gripen development, production, flight testing, and maintenance. Brazilian industry, including Embraer, has consequently become deeply involved in the program.

A Brazilian Air Force Gripen E. Saab

Meanwhile, Saab is continuing to expand what the fighter can actually do once it leaves the factory.

Recent work has included a test launch of the Taurus KEPD 350 cruise missile, as well as last year’s integration of Helsing’s Centaur AI agent, which was tested in a beyond-visual-range combat scenario.

🇸🇪 TAURUS LAUNCH
Today a TAURUS KEPD 350 cruise missile was launched from a Swedish JAS 39 Gripen for the first time. The test was conducted at the Vidsel Test Range in Norrbotten.
Today TAURUS is a long-range cruise missile that introduces a new deep-strike capability.
📷 FMV pic.twitter.com/vYcL75Lu4p

— Flygvapnet (@flygvapnet) August 21, 2026

Speaking last week, Johan Segertoft, head of Saab’s Gripen business unit, points to the fighter’s digital architecture as a key enabler of the rapid integration of new capabilities. The company says the Centaur integration took just 10 weeks.

“We chose BVR because it’s one of the most complex things to prove that we could take third-party software and do it, but there’s a lot of things in an aircraft and outside an aircraft that benefit from the advancement of software,” Segertoft said.

Since the Gripen E first flew in 2017, Saab has implemented around 300 capability upgrades, according to Segertoft. He contrasts that with what he describes as a theoretical maximum of around five upgrades for competing aircraft.

The Gripen E used in the Centaur AI trials. Saab

That approach is summed up by Saab’s internal mantra, Segertoft says: “code in the evening, deploy in the morning, learn by lunch.”

The Gripen F test campaign will now move beyond basic systems checks toward progressively more demanding flight conditions. Saab’s Flight Test Center in Sweden will conduct the campaign before the aircraft undergoes the remaining acceptance procedures and is eventually handed over to the Brazilian Air Force.

The first flight therefore represents a milestone not only for Saab’s new two-seat fighter but also for the industrial partnership that produced it. Potentially, that model could be repeated in Canada in the future.

Contact the author: thomas@thewarzone.com

The post Saab’s Gripen F Two-Seater Takes To The Air For The First Time appeared first on TWZ.

What Europe Needs Next In Beyond-Visual-Range Air-To-Air Missiles

27 August 2026 at 19:04

Europe is entering an interesting, and potentially highly consequential, period in the development of beyond-visual-range (BVR) air-to-air weapons. While the public emergence of new U.S. weapons in this class has unsurprisingly grabbed the headlines in recent months, Europe is meanwhile working on several projects that ultimately seek to field its next generation of far-reaching air-to-air missiles.

As in the United States, the immediate catalyst is the rapid evolution of Chinese air-to-air missiles, particularly the PL-15 and newer systems that are emerging around it. The India-Pakistan air combat experience from last year has brought the issue into sharper focus, demonstrating the operational consequences of underestimating an opponent’s long-range air-to-air capabilities. However, while Pakistan said its Chinese-made fighters and missiles shot down several Indian aircraft, the precise circumstances, numbers, and tactics involved remain the subject of competing claims and outside analysis.

Pictures of the PL-15E missile body that came down in India’s Punjab region during the Indo-Pakistan conflict in May 2025. via X

For Europe, the MBDA Meteor is currently the state of the art in terms of BVR air-to-air missiles, and its unique set of capabilites is something we have discussed in depth in the past. The question is increasingly not simply how to improve the Meteor, but what should come after it, and what kind of weapons architecture (or ‘kill chain’) will be needed for the next generation of crewed and uncrewed combat aircraft and their weapons.

A U.K. Royal Air Force Typhoon takes off, loaded with Meteor missiles below the fuselage. Crown Copyright

One of the most intriguing current developments is France’s Comet program, which appears to be led by the French side of the pan-European MBDA consortium. Very little is publicly known about the weapon, and its exact specifications remain unclear. It nevertheless appears to represent an effort to provide a significant step beyond the current MICA family, offering greater range and speed. If the apparent timeline of around 2030 is correct, Comet could be viewed as a relatively near-term response to an increasingly demanding threat environment.

Douglas Barrie, senior fellow for military aerospace at the International Institute for Strategic Studies (IISS) research institute in London, told TWZ that Comet looks like “a response to the exchanges between the Pakistanis and the Indians, where, on day one, the Indians underestimated how aggressive the Pakistanis were going to be, particularly with PL-15. It seems coincidental at the very least that this kind of thing has just popped up onto the horizon.”

Four dummy PL-15 missiles in the internal weapons bay of a Chinese J-20 fighter. Chinese Internet

That would distinguish Comet from the U.K.’s Future Air Superiority Effectors, or FASE, program which appears to be associated much more closely with the longer-term requirements of the U.K.’s Future Combat Air System and GCAP/Tempest.

Talking to TWZ, Justin Bronk, a research fellow for airpower at the Royal United Services Institute (RUSI), explained that FASE “is likely aimed at providing significantly better combat capabilities by the early-mid 2030s than a mid-life upgrade of the Meteor missile would be able to offer within the bounds of its basic layout and size.”

Creating an interesting overlap with FASE and Comet is a joint Franco-British study looking at what comes after Meteor. In April, the two countries signed a memorandum of understanding launching the 12-month effort that will assess future air-combat threats and potential next-generation missile concepts. The study is intended to identify the technologies required for a successor weapon and establish a development roadmap. While the two countries are at least formally examining the same post-Meteor problem, their longer-term combat air priorities appear to be diverging.

Beyond Meteor

Meteor remains one of Europe’s most capable air-to-air weapons. Its ramjet propulsion system gives it an important advantage over conventional solid-rocket missiles by allowing it to retain propulsion and energy much further into an engagement.

However, the threat environment that Meteor was designed against is changing. Meteor’s requirements were established in an environment dominated by the Soviet/Russian air-to-air missile threat. Today’s planning increasingly has to account for Chinese weapons such as the PL-15 and newer systems that may combine very long range with substantially greater speed.

A Su-35S launches an R-37M — the longet-range Russian air-to-air missile. Russian Ministry of Defense screencap

“Since the Meteor is still more than a match for current Russian air-to-air missiles in air-to-air engagements, it is likely that the capability goals for the FASE program will use far more capable Chinese air-to-air missiles, aircraft, and sensors as pacing threats,” Bronk ​​​​added.

That raises the uncomfortable question of what happens when both sides can launch extremely capable BVR weapons against each other?

Simply put, higher speed now matters more, because it reduces the target’s reaction time and can make the terminal engagement substantially more demanding. One of Meteor’s advantages is the considerable energy it retains when it reaches the terminal phase, but the tradeoff is a slower average speed across the entirety of its flight envelope.

Barrie explained: “Meteor’s fly-out speed is somewhere between Mach 3.5 and somewhere below Mach 4. If you launch a PL-15 off a J-20, which is doing Mach 2, that weapon probably stays above Mach 5 for an awfully long time, which is one of the issues. It’s that risk of a mutual kill. Obviously, if the weapon against the J-20 is coming out at Mach 3.5 to Mach 4, then you have a bit an issue there.”

At the same time, a missile’s effectiveness depends on many other factors, including launch conditions, flight profile, midcourse guidance, seeker performance, electronic warfare environment, and target maneuvering.

However, the nature of the threat may push the next generation of European weapons toward a combination of greater range, substantially higher speed and greater terminal energy rather than simply another incremental improvement to Meteor. Indeed, the United Kingdom has dropped its plans for a Meteor mid-life upgrade, presumably to focus its efforts on an altogether more ambitious and capable successor, or successors.

Does the next weapon need a ramjet?

The Meteor was designed around a ramjet motor, especially since it was expected to face a ramjet version of the Russian R-77 (AA-12 Adder) missile. This was never fielded, and, as far as we know, China doesn’t have a weapon in this class either. A Meteor successor therefore won’t necessarily use the same kind of propulsion.

Chinese People’s Liberation Army Air Force personnel move standard R-77 missiles. PLA

Meteor demonstrated the advantages of air-breathing propulsion, but there are trade-offs involved in using a ramjet or another air-breathing system. Achieving very high speeds while maintaining useful range and maneuverability can become increasingly difficult, and propulsion complexity adds cost and potentially consumes valuable internal volume.

The performance being attributed in open sources to Chinese solid-propellant weapons like the PL-15 suggests that another approach is possible.

Barrie would not be surprised if the ramjet is dropped. “The issue with a ramjet is it’s not impossible to get above Mach 5, but it’s difficult, and there are lots of compromises you probably have to make … I wonder if they may just look at energetic solids.”

A future European missile could therefore use a substantially larger solid-propellant motor, potentially coupled with a different boost and sustain architecture, to achieve the required combination of speed and range. Using more than one stage, or a multi-pulse solid rocket motor could be other solutions to the issue.

The size problem

Perhaps the biggest opportunity for a new European BVR weapon comes from the aircraft that will carry it.

Meteor was developed within the physical constraints imposed by existing fighter aircraft and their weapons-carriage arrangements, including internal carriage in the F-35. A future combat aircraft such as Tempest is expected to have significantly greater internal volume available for weapons.

“One of the drivers for Tempest is internal carriage, obviously, but lots of it,” Barrie continued. “A big main bay, and then probably sizeable side bays as well. That lets you carry a considerably larger weapon mass internally than an F-35. If you look at size of the platform in terms of what they’ve released, it’s a big aircraft, and one would assume it has a very significant internal weapons bay.”

The current AIM-120 AMRAAM internal carriage configuration on the F-35, with two missiles in each weapons bay. Crown Copyright

A larger missile can carry more propellant, potentially support a more powerful propulsion system, accommodate a larger or more capable seeker, and provide additional volume for electronics and other subsystems.

As we have explained in the past:

There are different ways of increasing the range of an air-to-air missile, but this process is always easier if the weapon can be made larger. Bigger dimensions can translate to a bigger engine, more fuel, multi-stage rocket motors, and air-breathing engines, like the ramjet used in the Meteor. Other range-extending options that the United States has examined include throttleable “multi-pulse solid rocket motors” and more exotic “propellants, grain configurations, cases, and liners,” all of which would also be able to ensure greater range — as well as higher speed — compared to existing weapons.

The result could be a weapon that is considerably larger than Meteor but still fully compatible with the aircraft for which it was designed.

This reality, and the use of the plural effectors in the U.K.’s FASE terminology raises the possibility that the future European BVR requirement may not be for one missile, but for a family of weapons — at least as far as the British are concerned.

Why “effectors” may matter

If FASE ultimately refers to multiple effectors rather than a single missile, that could point to the broader direction of future air combat, involving crewed aircraft as well as various uncrewed wingmen.

Tempest is expected to operate as a so-called quarterback, supported by a number of uncrewed combat aircraft, remote carriers, or other systems operating considerably farther forward. Those uncrewed systems will have different size, payload and weapons-carriage constraints from the crewed aircraft.

This means that not every platform will need the same BVR weapon, or even be able to accommodate them, when it comes to the larger missiles.

Instead, a future force might require something resembling a family:

  • A large, long-range, high-speed weapon for the crewed Tempest aircraft, optimized for the highest-end air-superiority engagements.
  • A medium-sized weapon suitable for existing fighters and potentially future aircraft with more constrained weapons carriage.
  • A smaller weapon optimized for CCAs or other uncrewed systems where internal bay dimensions, payload and cost are more restrictive.

A modular missile could possibly cover two of these categories at once. More broadly, these weapons could share technologies without necessarily being identical missiles. Common seekers, electronics, datalinks, software, guidance technologies or other subsystems could potentially be reused across the family.

The result would be a fundamentally different approach from simply developing a single Meteor replacement.

The seeker may be as important as the motor

The front end of a future European BVR weapon is another area where significant change is likely.

An active electronically scanned array (AESA) seeker would seem a logical baseline for a next-generation weapon. The United Kingdom’s previous work with Japan on the Joint New Air-to-Air Missile program, or JNAAM effort was particularly interesting in this regard, given Japan’s experience with active electronically scanned air-to-air seekers.

An infographic for the JNAAM program provides a loose visual indication of how it would have combined Japanese and British components in a single missile. Japan Ministry of Defense

A future weapon could also incorporate a passive radio-frequency capability alongside its active radar. That would provide another means of detecting or tracking emitting targets and could increase the weapon’s resilience in a heavily contested electromagnetic environment.

For its PL-17 ultra-long-range air-to-air missile, China appears to have chosen a combination of active and passive seekers, although, as Barrie points out, it also appears to have been designed around a very specific target set: E-7 Wedgetail, E-2 Hawkeye, other airborne early warning and control platforms, and support assets, like tankers and strategic electronic surveillance and attack aircraft.

This 2016 image provided our first look at the PL-17. Chinese internet

Whether such a capability is worth the additional cost and complexity is another question. A highly sophisticated multimode missile will inevitably be expensive, however, the same technologies could potentially provide utility against a broader range of targets than conventional fighter-on-fighter engagements. An air-to-surface capability should also not be ruled out, with a passive seeker potentially bestowing an anti-radiation missile (ARM) capability on the weapon.

Another passive seeker alternative could be based on an imaging infrared (IIR) sensor. This could provide an interesting complement to an active-radar seeker, making use of the same kind of two-way datalinked midcourse guidance system already included in Meteor. It could be especially relevant for engaging small or low-signature (stealthy) targets and in a heavily contested electromagnetic environment.

The weapon is becoming part of the network

Perhaps the biggest change will be the extent to which future BVR missiles exploit the wider kill chain, becoming much more than weapons guided by the aircraft that launches them.

The key requirement is for the missile to be track-source agnostic. This means a future long-range air-to-air missile could receive targeting information from a CCA, an airborne early warning aircraft, another fighter, a naval platform, or potentially space-based sensors.

For example, with Tempest operating alongside forward-deployed CCAs, the sensor that initially detects a target could be the CCA. The launching aircraft could then receive the track, launch a weapon, and continue receiving updates from multiple platforms.

Alternatively, a CCA could launch the weapon using targeting information generated by the crewed aircraft or another sensor elsewhere in the force, provided it is on the network.

A graphic from BAE Systems shows a Tempest fighter working as part of a networked team together with Typhoon, F-35, E-7 Wedgetail, and ‘loyal wingman’ type drones. BAE Systems

Two-way datalinks, midcourse guidance, electronic warfare resilience, and the ability to accept high-quality third-party targeting information become central requirements. Some of this functionality is available, to varying extents, on some current air-to-air missiles, but it will be even more important as air combat becomes increasingly reliant on distributed sensor networks and crewed/uncrewed aircraft teaming.

If it can rely on offboard sensors, the missile’s engagement range no longer needs to be constrained by the organic sensor range of the launching fighter. Faced increasingly by the realities of an anti-access/area-denial (A2/AD) environment, this could enable weapons that fly far beyond what the launch platform could independently detect and engage. The A2/AD threat is already pushing research into much farther-reaching air defense missiles, potentially with a range of up to 1,000 miles.

This also opens the door to more exotic propulsion concepts, including multi-stage weapons designed to combine very high-speed boost with a separate sustain or terminal stage.

The next generation of long-range air-to-air missile may therefore be defined as much by the kill chain they plug into as by the architecture and performance of the missile itself.

What happens to Meteor?

Meteor is one of Europe’s strongest examples of a successful multinational defense program. Six European nations participated in its development, and the program eventually produced a weapon that is widely regarded as a highly capable system.

Now, however, the countries that developed Meteor do not necessarily have identical requirements for the next generation.

The United Kingdom is moving toward GCAP/Tempest with Japan and Italy. Its future combat air requirements will increasingly be shaped by that program and by the threat assessment driving it.

The latest full-size mockup of the Tempest gives some idea of its size. GCAP

The United Kingdom appears to want a very large, very high-performance weapon optimized for Tempest and the future air-superiority mission, especially in the Indo-Pacific region. Japan likely needs very much the same.

Meanwhile, other Meteor users may prioritize a weapon that can be integrated onto existing fighters and remain affordable in larger numbers.

France’s Comet effort could meet that requirement, since it appears to be a comparatively rapid response to the emerging threat. With that in mind, France could eventually find itself with a near-term weapon, a future clean-sheet requirement, and a continuing relationship with the Meteor family, all while pursuing its own future combat air requirements.

Overall, it is far from clear whether the Meteor consortium will survive for another generation, at least in its current form.

Could Japan become part of the answer?

Given that it’s a partner in GCAP/Tempest, and based on its previous air-to-air missile studies with the British, Japan is particularly interesting in this context.

Japan faces a threat environment in which long-range air combat is of obvious importance, and Japan has already demonstrated advanced capabilities in active electronically scanned air-to-air seekers. The Japanese-developed Mitsubishi AAM-4B became the first air-to-air missile to feature an AESA seeker.

Although earlier air-to-air missile cooperation between Japan and the United Kingdom did not evolve into an operational program, the two countries are now developing a combat aircraft together through GCAP.

With Britain and Japan designing the future combat aircraft together, they could eventually develop some of its principal weapons together as well, although Italy’s requirements are likely very different.

Thinking beyond the missile

Europe can almost certainly build a faster missile than Meteor, but there are plenty more questions about what kind of air combat system that missile — or missiles — will fit into.

A future BVR weapon will have to operate from multiple types of platforms (crewed and uncrewed), receive targeting data from offboard sensors, communicate with CCAs, function in a highly contested electromagnetic environment, engage maneuvering targets at extreme range, and retain enough energy to remain dangerous in the terminal phase.

Increasingly, it seems that, rather than a single weapon, a family of effectors will be the solution.

For the United Kingdom, FASE may become one of the most important programs to watch because it could reveal how Britain intends to bridge the gap between Meteor and the weapons of the GCAP/Tempest era. At this stage, FASE appears to be ‘for U.K. eyes only,’ although Japan and Italy would appear to be likely beneficiaries, due to their teaming on GCAP.

A scale model of a possible Tempest configuration, in Italian Air Force markings. Leonardo

Elsewhere, Comet could provide an early indication of how France intends to respond to the emerging long-range missile threat while maintaining flexibility for a future system.

And for the wider Meteor consortium, it remains to be seen whether the program’s success can be carried forward into another multinational weapon, or whether the emergence of GCAP/Tempest and increasingly divergent national requirements marks the beginning of the end for the Meteor model.

Either way, the next generation of European BVR weapons is likely to be larger, faster, more networked, and more deeply integrated with the combat air system around it. At the same time, the need to create a family of effectors designed around a distributed force of crewed aircraft, CCAs, and offboard sensors will bring some formidable challenges.

Contact the author: thomas@thewarzone.com

The post What Europe Needs Next In Beyond-Visual-Range Air-To-Air Missiles appeared first on TWZ.

❌