France is accelerating work on the Rafale F5 standard, bringing forward development of a major new configuration of its combat aircraft at a time when the country’s planned next-generation fighter with Germany has effectively collapsed in its original form. The contracts cover the equipment judged to have the highest technical risk, ahead of the overall development contract for the F5 standard, expected for the end of this year.
The French defense procurement agency, the Direction générale de l’armement (DGA), ordered the first upstream development work for F5 from Dassault Aviation, Thales, MBDA, and Safran. The contracts cover key areas including navigation, datalinks, radar, electronic warfare, and propulsion, laying the groundwork for the next configuration of the Rafale, which is planned to enter service with the French Air and Space Force and the French Navy starting around 2033.
The most extensive modernization of the Rafale yet, the F5 standard was originally part of a longer transition toward France’s next-generation combat-air capability. But with the Franco-German New Generation Fighter (NGF) effort now effectively dead in its original configuration, the accelerated F5 program is taking on a much larger strategic role.
Rather than simply keeping the Rafale relevant until NGF arrives, France is now developing a version of the aircraft that is set to carry much of the country’s high-end combat-air capability well into the 2030s and potentially beyond.
The increasingly capable F5 could, in turn, reduce the urgency of finding a replacement for the Rafale — while potentially adding to the fighter’s export appeal. After a slow start, Dassault has recorded export sales of 299 new-build Rafales to eight nations.
The DGA’s contracts engage four of France’s principal combat-aircraft industrial players. Dassault Aviation remains responsible for the aircraft and its overall integration; Thales is involved in major sensor, electronic warfare, and communications capabilities; MBDA is responsible for much of the weapons system; and Safran is responsible for propulsion.
Previous Rafale standards have largely consisted of incremental upgrades, focusing on software and other improvements to the existing aircraft configuration. F5 is notably more extensive, addressing many of the critical systems that determine how the aircraft senses the battlespace, communicates with other platforms, conducts electronic warfare, and generates the power needed to operate increasingly demanding equipment.
The DGA has specifically identified the Thales RBE2-XG radar as one of the major technological advances associated with F5.
The RBE2-XG is expected to feature gallium nitride (GaN) semiconductors. Compared with previous technology, GaN generates less heat and has the capacity to operate at higher voltages, meaning that output power can be increased, while component size can be reduced. Overall, using GaN should help to get more power out of the radar without increasing its size.
According to the DGA, “This new radar will benefit from a substantial increase in power, and consequently in detection range, as well as improvements in the identification of targets with an extremely low radar cross-section (RCS). Its computing capabilities will also be enhanced to facilitate the integration of artificial intelligence.”
The RBE2-XG will also be “designed with collaborative combat in mind, featuring sensors capable of working together without the need for pilot intervention.” It is also planned to have enhanced resilience, including against cyber threats.
France is already working on the concept of a combat drone to accompany the Rafale, with the future F5 standard providing the crewed aircraft around which those systems can operate.
The new radar will be combined with more capable electronic warfare equipment, improved communications and datalinks, expanded processing capacity, and a more capable propulsion system.
To be developed by MBDA and Thales, the forthcoming F5 version of the SPECTRA self-protection suite is intended to significantly improve detection and jamming capabilities, the DGA says, “through a fully digital approach, enabling a complete overhaul of the core electronic warfare system to counter the increasing density and broadening of the threat spectrum, as well as the growing complexity of threat waveforms, expected by 2035.”
Thales will also be respinsible for the new Inter-Vehicle Data Link (IVDL) system, decribed as a “stealthy and resilient datalink.”The DGA says the new datalink will expand connectivity “thanks to a new high-speed, discreet, and jamming-resistant waveform. IVDL will allow the Rafale to penetrate hostile areas where jammers are widespread, while maintaining optimal quality of communication and dialogue between aircraft.”
Safran will begin preliminary design work on the M88 T-Rex engine, which is planned to increase the turbofan’s thrust from around 16,500 pounds to nearly 19,850 pounds, an increase of roughly 20 percent.
In terms of armament, the contract announcement mentions the ASN4G missile, set to be introduced to service by 2035, which will allow the Rafale F5 to continue to serve as the airborne nuclear component. The munition remains in the early stages of development, but it will be capable of hypersonic speeds — defined as speeds greater than Mach 5 — with a range in excess of 1,000 kilometers (621 miles).
Other likely new missiles include a beyond-visual-range air-to-air missile to succeed the current Meteor. As you can read about here, France’s Comet program, apparently led by the French side of MBDA, is already looking into this requirement, with an apparent plan to introduce the weapon around 2030.
An older video from MBDA showing some of the company’s weapons integrated on earlier versions of the Rafale:
For France, the original logic behind the pan-European FCAS program was that Rafale would eventually give way to the NGF as its principal crewed combat aircraft, operating from land bases and aircraft carriers.
With the collapse of the Franco-German effort, France cannot simply wait for a next-generation fighter program whose industrial and political future is uncertain. Instead, the Rafale has to remain capable against rapidly evolving threats throughout the 2030s and beyond.
With the F5 standard, however, France is looking to incorporate some of the concepts envisaged for NGF. These include distributed architectures in which crewed fighters, uncrewed aircraft, remote carriers, missiles, and offboard sensors cooperate across a battlespace.
A highly upgraded Rafale operating as the crewed controller of uncrewed combat aircraft and remote weapons could perform some of the missions that France originally expected from NGF.
For now, F5 also sidesteps the central problem in the now-defunct Franco-German effort: whether the two countries could agree on the requirements, industrial structure, and workshare behind a new-generation combat aircraft.
Despite its advances, the F5 airframe remains derived from a design dating back to the 1980s, which first entered French service in the early 2000s. In particular, it falls well short of fifth-generation designs — let alone sixth-generation ones — in terms of low observability. This is one area where collaborative drones could potentially help compensate for the Rafale’s inherent limitations.
France has therefore bought itself some time with the F5 program. But it may eventually decide that it needs a future high-end crewed fighter to provide capabilities that an upgraded fourth-generation airframe cannot fully replicate, particularly in terms of survivability against advanced integrated air-defense systems, signature reduction, internal weapons carriage, and operations deep inside heavily contested airspace.
On an industrial level, F5 is also significant because it brings together the same French industrial heavyweights that would have formed the backbone of its FCAS effort. Dassault Aviation, Thales, Safran, and MBDA are now well-positioned to work together on whatever comes after F5, whether that is a crewed combat aircraft, uncrewed CCA-type platforms, or a combination of both. Based on its experience with the nEUROn program, France would be well placed to develop a UCAV that can work cooporatively as well as independently, taking over the deeper-penetrating fighter mission set, and potentially skipping a sixth-generation fighter altogether.
Meanwhile, success with F5 — and, in particular, with the wider combat ecosystem planned around it — could put France in an even stronger position when it comes to any future European fighter project.
For the time being, Britain, Italy, and Japan are pursuing the GCAP/Tempest pathway toward a new combat aircraft. Germany and Spain remain tied to the wider FCAS architecture, even as the original Franco-German NGF arrangement has fractured. Sweden’s position is less clear, with indications that it could collaborate with either France or Germany.
France, for its part, is now investing heavily in an increasingly sophisticated Rafale architecture while maintaining its own sovereign industrial base.
In terms of acqusition, France is expected to pursue a mixed approach, buying new-build Rafales while upgrading suitable aircraft already in service to the F5 standard. The oldest jets are unlikely to receive the full F5 treatment, however.
The irony is that the failure of the NGF effort may ultimately make Rafale F5 more important — and potentially more capable — than it was ever expected to be.
Contact the author: thomas@thewarzone.com
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