Embraer Advances KC-390 MRO Partnership with Poland’s WZL-2

Embraer Showcases KC-390 Millennium to Poland’s WZL-2, Advancing MRO Partnership

On March 13, 2026, Brazilian aerospace manufacturer Embraer officially presented its KC-390 Millennium multi-mission military transport aircraft to Wojskowe Zakłady Lotnicze Nr 2 S.A. (WZL-2) at their facility in Bydgoszcz, Poland. According to an official press release from Embraer, the event marks a significant milestone in the strategic partnership between the aerospace company and the Polish defense industry, aimed at establishing comprehensive maintenance, repair, and overhaul (MRO) capabilities within the country.

The presentation of the aircraft serves as the first tangible materialization of agreements established late last year. By bringing the KC-390 directly to WZL-2 leadership and stakeholders, Embraer demonstrated the aircraft’s operational capabilities firsthand while outlining the roadmap for localized sustainment. The core objective of this partnership is to enhance the operational readiness of the KC-390 while fostering local expertise, industrial growth, and job creation in Poland.

This development arrives at a critical juncture, as Poland actively evaluates the KC-390 Millennium for its future multi-role transport and aerial refueling requirements. Establishing a domestic MRO footprint directly addresses Warsaw’s strategic defense procurement priorities, which heavily emphasize local industrial participation and offset agreements.

Deepening Defense Ties in Poland

The foundation for the March 2026 showcase was laid on December 2, 2025, in Warsaw. As detailed in the provided research report, Embraer signed five Memoranda of Understanding (MoUs) with Poland’s state-owned defense conglomerate, Polska Grupa Zbrojeniowa (PGZ), and several of its subsidiaries, including WZL-1, WZL-2, WSK “PZL-Kalisz,” and WBCKT. These agreements signaled Embraer’s intent to integrate Polish industry into its global supply and sustainment chain.

WZL-2 is uniquely positioned to take on this role. With over 80 years of aviation experience, the Bydgoszcz-based facility is one of Poland’s largest aviation companies. The research report notes that WZL-2 already conducts heavy maintenance on Polish F-16 and C-130 aircraft, providing the technical foundation necessary to absorb MRO and painting services for the advanced KC-390 platform.

Leadership Perspectives

During the event, executives from both organizations emphasized the long-term strategic value of the collaboration. Douglas Lobo, Vice President of Customer Support & Aftermarket Sales for Embraer Services & Support, highlighted the broader European implications of the partnership.

“Today’s event materializes Embraer’s and WZL-2’s shared vision for innovation and collaboration in the defense industry. By working closely with the Polish defense industry, we aim to create a robust cooperation, fostering long-term value for the country while contributing to the European defense community.”

Similarly, Jakub Gazda, Chief Executive Officer of WZL-2, expressed optimism about the technical and industrial benefits of the alliance.

“Today, we are gathered here at WZL-2 to admire the KC-390 aircraft, which combines innovative technical solutions, reliability… I believe that our cooperation will be an important chapter in the history of aviation innovation.”

The KC-390 Millennium: Capabilities and Track Record

To understand the strategic push behind the KC-390 in Poland, it is essential to examine the aircraft’s specifications. According to Embraer’s data, the KC-390 features a maximum payload of 26 tonnes. This capacity allows it to rapidly deploy heavy military equipment, including ROSOMAK armored personnel carriers and HIMARS rocket systems, which are highly relevant to Poland’s current defense posture.

The aircraft cruises at a speed of 870 km/h (470 knots), which Embraer notes is faster and offers greater range than many legacy aircraft in its class, such as the C-130J. Furthermore, the KC-390 is designed for austere environments, capable of operating from temporary or unpaved runways made of packed earth, soil, or gravel. Its multi-mission design supports cargo and troop transport, medical evacuation, search and rescue, firefighting, and humanitarian operations.

The “KC” designation signifies its aerial refueling capabilities. The aircraft can operate as both a tanker, dispensing fuel via under-wing pods, and as a receiver, taking on fuel from another KC-390 to extend its operational range.

Operationally, the KC-390 has established a proven track record since entering service with the Brazilian Air Force in 2019. It subsequently entered service with the Portuguese Air Force in 2023 and the Hungarian Air Force in 2024. Embraer reports that the current active fleet has demonstrated a mission capability rate of 93% and mission completion rates exceeding 99%.

Strategic Implications for Central and Eastern Europe

The collaboration between Embraer and WZL-2 extends beyond Poland’s borders. Industry observers cited in the research report suggest that establishing MRO capabilities at the Bydgoszcz facility could position WZL-2 as a regional sustainment hub for Central and Eastern European operators of the KC-390. This would complement Embraer’s existing European hub at OGMA in Portugal, creating a robust, continent-wide support network for the aircraft.

Defense sources in Warsaw indicate that the Polish Ministry of National Defence is seriously evaluating the procurement of the KC-390. The aircraft’s payload capacity and tactical flexibility make it highly attractive for Poland’s operational environment, particularly for the rapid deployment of heavy equipment across NATO territory.

AirPro News analysis

We note that Warsaw explicitly expects foreign defense suppliers to establish domestic production and MRO capabilities as part of any major procurement program. Embraer’s proactive approach to distributing manufacturing workshare and establishing MRO capacity directly addresses these offset requirements, providing Poland with a credible pathway to industrial participation before a formal procurement contract is even signed.

Furthermore, Embraer has previously signaled interest in establishing a KC-390 final assembly line in Poland. According to industry estimates highlighted in the research report, such deep industrial partnerships could generate up to $3 billion in value for the Polish economy over a 10-year period and create up to 5,000 jobs. However, we must emphasize that these economic projections remain contingent upon formal procurement orders from Warsaw.

Frequently Asked Questions (FAQ)

What is the KC-390 Millennium?

The KC-390 Millennium is a multi-mission military transport and aerial refueling aircraft manufactured by Brazilian aerospace company Embraer. It features a 26-tonne payload capacity, a cruise speed of 870 km/h, and the ability to operate from unpaved runways.

Why is Embraer partnering with WZL-2?

Embraer is partnering with Poland’s WZL-2 to establish local maintenance, repair, and overhaul (MRO) capabilities for the KC-390. WZL-2 has over 80 years of aviation experience and currently maintains Polish F-16 and C-130 aircraft, making it an ideal candidate to serve as a regional sustainment hub.

Has Poland officially purchased the KC-390?

As of March 2026, Poland has not officially purchased the KC-390. However, defense sources indicate that the Polish Ministry of National Defence is seriously evaluating the aircraft for its future multi-role transport and aerial refueling needs.

Sources: Embraer Press Release