Welcome to the KC-390 Millennium Users Group Conference 2026, taking place in Lisbon, Portugal, from October 27 to 29.
This annual event brings together the growing community of KC-390 operators, partners, and Embraer experts to share knowledge, exchange operational experiences, and discuss the latest developments in the aircraft and its support ecosystem.
Beyond the opportunity to meet face-to-face and expand your professional network, participants will be able to exchange ideas, share experiences, and strengthen relationships with fellow operators and the Embraer team.
Warm regards,
Embraer & Portuguese Air Force
Set along Lisbon’s iconic waterfront, the Hyatt Regency Lisbon offers an exceptional setting for the Millennium Users Group, a partnership between the Portuguese Air Force and Embraer. Combining modern sophistication, premium meeting facilities, and a strategic location in Portugal’s capital, the hotel provides an ideal environment for high-level discussions, networking, and industry engagement.
Its proximity to key government institutions, military stakeholders, and Lisbon’s international airport ensures convenient access for domestic and international guests. With stunning views of the Tagus River, world-class hospitality, and versatile event spaces, the Hyatt Regency Lisbon creates the perfect backdrop to showcase Embraer’s commitment to innovation, defense collaboration, and strengthening relationships the defense communities.
Address: Rua da Junqueira 116 Alcântara
Guarantee your stay in one of these hotels, for which we negotiated special fees.
v. do Conde da Ponte, 1300-141
Lisbon, Portugal
Check-in: 16:00
Check-out: 12:00
Daily Rate: USD 148.00
Breakfast Included
Daily Rate: USD 162.00
Breakfast Included
Avenida Duque de Loulé nº2-8, 1050-090
Lisbon, Portugal
Check-in: 16:00
Check-out: 11:00
Daily Rate: USD 215.00
Daily Rate: USD 234.00
Breakfast Included
Rua da Garagem, Nº9, 2790-078 - Carnaxide
Lisbon, Portugal
Check-in: 16:00
Check-out: 11:00
Daily Rate: USD 189.00
Breakfast Included
Daily Rate: USD 220.00
Breakfast Included
R. da Indústria 6, 2610-088
Lisbon, Portugal
Check-in: 16:00
Check-out: 11:00
Daily Rate: USD 161.00
Breakfast Included
Daily Rate: USD 174.00
Breakfast Included
(event venue)
Rua da Junqueira, 65 Lisbon, 1300-343
Lisbon, Portugal
Check-in: 16:00
Check-out: 12:00
Daily Rate: USD 320.00
Breakfast Included
Daily Rate: USD 320.00
Breakfast Included
1:00 p.m. |
| Delegations Arrival |
8:40 a.m. |
| Event Registration |
9:05 a.m. |
| Opening |
9:10 a.m. |
| Welcome remarks from Portuguese Air Force |
9:20 a.m. |
| Welcome remarks from EMBRAER |
9:30 a.m. |
| PORTUGAL: Program Status (High level) |
9:55 a.m. |
| PORTUGAL: Operational Experience – "The Aircraft in Daily Operations" |
10:20 a.m. |
| BRASIL: Operational Experience (Air-to-Air Refueling, MAFFS, Antartida) |
10:45 a.m. |
| Coffee Break |
11:05 a.m. |
| HUNGARY: Operational Experience (Towards FOC) |
11:30 a.m. |
| CZECH REPUBLIC: Operational Experience (entry in service IOC) |
11:55 a.m. |
| PORTUGAL: Keeping Aircraft Ready for Operations (Maintenance challenges, Lessons Learned and Return-to-Service Best Practices) |
12:30 p.m. |
| Lunch |
2:00 p.m. |
| EMBRAER: Program Overview |
2:10 p.m. |
| EMBRAER: Customer Excellence Project Status (Reliability, Logistics, Training) |
3:00 p.m. |
| Coffee Break |
WORKING GROUPS | ||
3:20 p.m. |
| User's Group Governance Working Group NATO Interoperability Working Group EW Working Group |
4:20 p.m. |
| Training Working Group Fleet Sustainment & Availability Working Group Engine Troubleshooting With IAE Mission Planning & Mission Data Systems |
5:20 p.m. |
| PORTUGAL: Daily wrap-up |
8:45 a.m. |
| Arrival C-390 Operators |
9:00 a.m. |
| EVOLUTION GROUP: Annual Conference |
9:00 a.m. |
| SIP: Shared Inventory Program |
10:35 a.m. |
| Coffee Break |
10:55 a.m. |
| EVOLUTION GROUP: Annual Conference |
12:30 p.m. |
| Lunch |
2:00 p.m. |
| EMBRAER: WELCOME and KC-390 PROGRAM STATUS/ROADMAP |
2:25 p.m. |
| PORTUGAL: PROGRAM OVERVIEW |
2:55 p.m. |
| AUSTRIA: OPERATIONS WITH PORTUGAL KC-390 |
3:25 p.m. |
| Coffee Break |
3:45 p.m. |
| NETHERLANDS: Operational Challenges and Emerging Capabilities |
4:10 p.m. |
| SWEEDEN: COLD WEATHER OPS |
4:35 p.m. |
| BRASIL: Operational Experience |
5:00 p.m. |
| PORTUGAL: Daily wrap-up |
SOCIAL EVENT | ||
7:30 p.m. |
| Embraer Reception |
8:45 a.m. |
| Arrival |
9:00 a.m. |
| EMBRAER: Customer Services Update |
9:20 a.m. |
| IAE: Engine Support Update |
9:35 a.m. |
| ILIAS |
9:50 a.m. |
| RAFAEL: Litening 5 or KNIGHT: Medical Module and Pallets VIP |
10:15 a.m. |
| Coffee Break |
10:45 a.m. |
| 2026 Users Group Wrap-Up: Conclusions and Recommendations |
11:05 a.m. |
| Users Group Terms of Reference Signing Ceremony |
11:20 a.m. |
| Announcement of the Next Host Nation and Official Handover |
11:35 a.m. |
| EMBRAER Closing Remarks |
11:50 a.m. |
| Portuguese Air Force Closing Remarks |
12:05 p.m. |
| Lunch |
CULTURAL PROGRAM | ||
1:35 p.m. |
| Portuguese Air Force Museum and Heritage Collection Guided Tour KC-390 Exhibit Official Conclusion of the 2026 KC-390 Millennium Users Group |
The standard dress code for the C-390 Users Group shall be military service uniform or suit and tie, as applicable. Social events and conference dinners shall normally be conducted in smart casual attire.
You are invited for the sessions happening on October 28th and 29th.
For any inquiries regarding the meeting or logistics, please contact our Event Planners:
Danielle Hostin – [email protected]
Marcus Lemos – [email protected]
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