Millennium Space Systems, a Boeing Company, is a small satellite prime delivering high-performance constellation solutions, and is a vertically integrated provider of affordable, small to medium-sized, advanced spacecraft and constellations to support LEO, MEO, GEO, and deep space missions. They design, manufacture, and deliver flight-proven small satellites and space systems, including the ALTAIR™ and AQUILA™ platforms, for government, civil, and commercial space customers. Millennium Space Systems works with partners such as NASA and the U.S. Space Force, delivering solutions for national security, missile warning/defense, and Earth observation. Associated keywords: small satellites, constellations, spacecraft manufacturing, mission operations, Boeing.
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Millennium Space Systems is expanding its production depth, common architecture, and capacity to scale with demand.
Boeing combines its payload and mission expertise with Millennium Space Systems' rapid production approach and common products to increase throughput and expand mission-ready options for customers.
Resolute is a new mid-class satellite platform from Boeing and Millennium Space Systems.
Resolute is built on Millennium Space Systems common products and flight-proven avionics with on-orbit heritage.
Boeing and Millennium Space Systems are expanding space production capacity and broadening their satellite portfolio.
Resolute combines Boeing’s mission heritage and payload expertise with Millennium Space Systems’ high-rate manufacturing approach.
Boeing and Millennium Space Systems are targeting delivery of 26 satellites this year.
Boeing and Millennium Space Systems are expanding production of standardized buses to meet projected needs from the U.S. Space Force and international sovereign partners in 2027.
Millennium Space Systems increased the size of its feeder factory from about 15,000 square feet to 22,000 square feet this year.
Millennium Space Systems has 100 satellites in its backlog.
Millennium Space Systems will deliver eight satellites for the Space Development Agency’s FOO Fighter program.
Millennium Space Systems nearly doubled the space dedicated to the FOO Fighter program.
Millennium Space Systems’ satellite products range from 50 watts to 1 kW, and Boeing’s satellite products range from 4 kW to 30 kW and higher.
Millennium Space Systems’ existing product lines have been refined through participation in high-priority national security programs.
Boeing and Millennium Space Systems are rolling out Resolute, a mid-class satellite platform.
Resolute combines Boeing’s core payload technologies with Millennium Space Systems’ speed and bus products.
Boeing and Millennium Space Systems introduced Resolute, a new mid-class satellite platform, on April 15, 2026, at the 41st Space Symposium in Colorado Springs.
Resolute leverages Millennium Space Systems’ flight computers, avionics products, and power products.
Boeing and Millennium Space Systems are investing in standardized components and repeatable manufacturing processes across their combined satellite portfolios.
Boeing has allocated space for Millennium Space Systems’ growth.