Boeing Delivers O3b mPOWER Satellites to SES
Boeing has delivered two additional O3b mPOWER satellites to global content and connectivity provider SES, marking a key step in the expansion of SES’s Medium Earth Orbit (MEO) constellation.
The next-generation system, now comprising 10 satellites, is designed to meet the increasing global demand for seamless, high-performance connectivity across the enterprise, mobility and government sectors.
The spacecraft, equipped with Boeing’s fully software-defined payloads, are heading to Kennedy Space Center, Florida, where they are scheduled for launch later this year.
Once in orbit, the satellites will enhance SES’s network capacity, improving coverage, speed and reliability for customers worldwide.
Software-defined payloads
What sets the O3b mPOWER satellites apart is their ability to adjust to dynamic user intelligently needs in real time.
Powered by Boeing’s software-defined payload technology, the system can instantly reallocate power and bandwidth, maintaining reliable service even in highly variable environments, like airborne or maritime connectivity.
Michelle Parker, Vice President of Boeing Space Mission Systems, highlighted the impact of this flexibility, stating: “The O3b mPOWER spacecraft are the most capable and flexible commercial satellites to ever operate in space.
"Many of us have tried to connect from an aeroplane or cruise ship and found the connection unreliable.
"Our software-defined payload technology allows SES to deliver high-speed, reliable connectivity, adapting in real-time to user demand. It’s a game changer and the first eight satellites are showing users just how incredible this technology is.”
Meeting the connectivity demands of tomorrow
The O3b mPOWER system represents SES’s second-generation MEO network, operating at approximately 8,000 kilometres above Earth.
Designed for terabit-level throughput and low latency, the constellation is engineered to transform connectivity services across various industries, including telecommunications, maritime, energy and cloud services.
The first eight satellites, already operational in orbit, have demonstrated the system’s performance capabilities. With the ninth and tenth satellites joining them, SES aims to strengthen its ability to offer ultra-resilient, low-latency services that scale with user demand.
A future-ready platform for commercial and defence applications
Boeing’s software-defined payload technology is not limited to commercial use. The same core technology is being enhanced to deploy aboard the Wideband Global SATCOM (WGS)-11 and WGS-12 satellites, developed for the United States Space Force. By design, the military-grade systems ensure secure and reliable communication even in contested or high-threat environments.
Michelle added: “We’re very pleased to see just how well our first-of-its-kind technology is performing in space as we continue to iterate and evolve it for other customers and missions.”
The cross-sector applicability demonstrates the flexibility and scalability of Boeing’s satellite technology, offering telecom providers and enterprise clients a proven platform capable of supporting both commercial expansion and strategic defence requirements.
Strategic partnership and ongoing innovation
Boeing’s long-standing partnership with SES continues to evolve as demand grows for more agile, intelligent and high-capacity space-based networks. In addition to preparing the current payloads for launch, Boeing teams are actively producing three more O3b mPOWER satellites to support SES’s future deployment schedule.
As telecommunications operators strive to deliver reliable, high-throughput services globally, particularly in underserved or remote regions, satellite innovation remains a crucial enabler.
The O3b mPOWER system represents a significant technological leap—merging flexible bandwidth allocation, global coverage and mission-critical reliability into a single, integrated MEO platform.
