MQ-28 Ghost Bat Gains Major European Foothold As Rheinmetall Joins Forces With Boeing

Boeing Australia has teamed up with Rheinmetall, the largest arms manufacturer in Germany, to offer the MQ-28 Ghost Bat drone to the German military. The Ghost Bat collaborative combat aircraft (CCA) is the latest contender for a German requirement, and is likely to face competition from the XQ-58A Valkyrie drone and potentially the homegrown Airbus Wingman.

In a statement today, Rheinmetall said that the plan was to pitch the MQ-28 as “a mature solution for the Bundeswehr’s procurement of collaborative combat aircraft (CCA) into Germany by 2029.” Describing the Ghost Bat as “a world-leading, proven CCA,” Rheinmetall noted that the drone “can be modified to meet Germany’s sovereign requirements” — as we have discussed before, the highly modular nature of the MQ-28 is a key part of its design.

Should Germany select the MQ-28 for its CCA requirement, Rheinmetall would serve as the system manager for the aircraft in Germany, overseeing system integration into the country’s existing and future command and weapon systems, and adaptation to national requirements. The company would also provide operational, maintenance, and logistical support. A major benefit of the platform is the fact that much of the development has already been paid for by Australia, and the resulting drone is more mature than anything else in Europe.

“With Boeing Defense Australia as a partner, we are laying the groundwork to optimally tailor the MQ-28 to the Bundeswehr’s requirements,” said Armin Papperger, CEO of Rheinmetall AG. “As a system integrator, we ensure that integration, operation, and further development come from a single source while simultaneously strengthening industrial value creation in the form of an industrial hub in Germany and Europe. We see revenue potential for Rheinmetall in the range of three-digit millions of euros.”

At this point, the MQ-28 has completed more than 150 test flights, including high-profile trials in which one of the drones completed a first live-fire weapons shot, launching an AIM-120 Advanced Medium-Range Air-to-Air Missile (AMRAAM) against a target over a range in Australia.

The Royal Australian Air Force is the Ghost Bat’s launch customer.

Australia has already acquired eight Block 1 MQ-28s, which are configured as pre-production prototypes.

The first nine Block 2 drones, now in production, are seen as a pathway to an operational capability, although when that might actually materialize remains unclear.

Australia has also contracted for the development of the enhanced Block 3 MQ-28, which will include an internal weapons bay. This will be scaled to accommodate one AMRAAM or two GBU-39/B Small Diameter Bombs (SDB) or equivalents, in terms of size. A pair of SDB IIs, also known as the GBU-53/B StormBreaker glide bomb, would be another option.

The next big milestones for the Royal Australian Air Force should come in 2028, with the planned service introduction of the Block 2 aircraft and the initial production of the Block 3 aircraft.

Interestingly, the Rheinmetall press release describes the MQ-28 being “ready to deliver air-to-ground capability to Germany by 2029.” It’s unclear at this point if this reflects Berlin’s requirement for an exclusive air-to-ground CCA platform, or if an air-to-air capability will be added at a later point.

In terms of sensors, some Block 2 aircraft have already been seen sporting an infrared search and track (IRST) sensor fitted in the nose. This is understood to be a Selex system.

For Block 3, Boeing is working on three or four alternative sensor payloads, too. Integration of these would be facilitated by the fact that the entire nose can be swapped out to accommodate different payloads.

Speaking earlier this year to journalists, including from TWZ, Glen Ferguson, MQ-28 program director at Boeing, said he was unable to talk about any potential future customers other than Japan, but noted that the company was pursuing sales elsewhere in the Indo-Pacific region, specifically.

Meanwhile, in 2022, the Pentagon confirmed that it had acquired at least one MQ-28 to be used to support the U.S. Air Force’s advanced uncrewed aircraft and autonomy efforts. Meanwhile, the U.S. Navy has deployed a test and evaluation squadron to Australia to work on the aircraft, and an MQ-28 has also been operating out of Naval Air Station Point Mugu, California.

As we have discussed in the past, the MQ-28 seems uniquely suited for a cooperative production and operation program across multiple allied nations, and it’s perhaps not a coincidence that the Bundeswehr is increasingly looking at future operations in the Indo-Pacific region, something that has seen recent deployments of Luftwaffe Eurofighters, for example.

The Luftwaffe has long been seen as a candidate for a CCA-type drone. In the medium term, this would involve an uncrewed companion to work alongside the Eurofighter, which would be especially relevant for its forthcoming Eurofighter EK electronic warfare jets.

A drone of this kind could also be harnessed by other German Eurofighters, which undertake a range of air defense and air-to-ground missions, as well as the F-35A stealth fighters it also has on order. The F-35 is designed very much with CCAs in mind, with the combination of the stealth jet and complementary drones being a key part of the planned future U.S. Air Force force posture.

A CCA could be even more important for Germany depending on the fate of the pan-European Future Combat Air System (FCAS) program, at the heart of which will be the crewed New Generation Fighter (NGF). Both are expected to be in service by 2035, although that target is looking increasingly unlikely.

In fact, there is a good chance that rifts between France and Germany on the course that FCAS should take, especially when it comes to workshare, could see Germany walk away from the program entirely.

That would leave a significant gap in combat air ‘mass’ that a CCA could help mitigate.

With Germany in the market for a drone in this class, another partnership, announced last year, sees Airbus Defense and Space team up with Kratos Defense and Security Solutions to provide the stealthy XQ-58A to the German Luftwaffe.

Kratos says the new version of the Valkyrie would be “tuned” for the European mission, suggesting that it will feature specific modifications for operators in the region. New versions of the XQ-58 will be capable of runway launch, and the platform can be scaled to a degree, too.

The same would likely apply to the MQ-28, which Rheinmetall could potentially offer to a range of other European nations, alongside Germany, potentially filling an emerging niche for ‘loyal wingman’-type drones, along with other roles, with several air forces. Again, depending on the fate of FCAS, that requirement could become even greater, and the new partnership gives the MQ-28 an anchor in Europe and an increasingly lucrative market.

Last year also saw the emergence of another possible contender for the Luftwaffe CCA, when German defense startup Helsing unveiled its CA-1 Europa. The company is targeting a first flight in 2027 for the drone, which looks very similar to the MQ-28.