MDA Space wins contract for Radarsat replenishment satellite

2026-06-24 · Source: SpaceNews · Field: Transportation & Mobility — Aviation & Aerospace · Depth: Fundamental Awareness, quick

Summary

MDA Space secured a contract from the Canadian Space Agency on June 24, valued at 688 million Canadian dollars (\$483.3 million), to construct a replenishment satellite for the Radarsat Constellation Mission (RCM). This follows an initial 44.7 million Canadian dollar award in December for long-lead items. The RCM, launched in 2019, comprises three synthetic-aperture radar (SAR) imaging satellites. The new satellite will adapt the design from MDA Chorus, a commercial SAR system that includes a C-band radar satellite from MDA and an X-band radar satellite from Iceye, both slated for a late 2024 Falcon 9 launch. This replenishment is part of Canada's 1 billion Canadian dollar Radarsat+ program, which also funds design studies for a next-generation system. The Canadian Space Agency awarded December contracts of 750,000 Canadian dollars each to C-CORE, Kepler, and MDA Space for space segment studies, and June 11 contracts of 800,000 Canadian dollars each to Calian, Kepler, and MDA for ground segment studies.

Key takeaway

For policy makers evaluating national space infrastructure, Canada's multi-phase Radarsat+ program demonstrates a strategic approach to maintaining sovereign Earth observation capabilities. You should consider phased investments that combine immediate replenishment with concurrent next-generation system design studies. This strategy ensures continuity of critical services while fostering innovation and strengthening domestic defense industrial capacity.

Key insights

Canada is investing significantly in sovereign SAR satellite capabilities and next-generation space systems.

Principles

• Government space programs often involve multi-phase contracts.
• Commercial satellite designs can inform government replenishment missions.
• Public-private partnerships are key for advanced space systems.

In practice

• Integrate commercial satellite designs for rapid deployment.
• Fund parallel studies for future system components.
• Utilize existing launch infrastructure for new missions.

Topics

• Radarsat Constellation Mission
• Synthetic-aperture Radar
• Canadian Space Agency
• Space Infrastructure
• Earth Observation
• Government Contracts

Best for: Executive, Investor, Policy Maker

Related on AIssential

• ICEYE raises €450M at €10B+ valuation as demand for sovereign space intelligence accelerates — Advanced SAR satellite constellations are critical for accelerating sovereign space intelligence and Earth observation.
• Space Force awards SpaceX $4.16 billion to build satellite network for airborne target tracking — Space Force is rapidly shifting critical airborne target tracking to a multi-vendor, proliferated satellite network, with SpaceX as a key initial partner.
• New CSF Report Sees Up To 7,000+ Satellites Launched Annually By Mid 2030’s, Highlights The Challenges With US Launch Infrastructure — U.S. launch infrastructure faces severe capacity strain, requiring coordinated government and industry action beyond market forces.
• Electronics manufacturer Murata to explore Xona satellite timing service for telecom, data centers — Xona's LEO satellite-based Pulsar offers a robust GPS alternative for precise timing in critical infrastructure.
• Avanti trims GEO exposure with Hylas-3 sale — Satellite operators are divesting aging GEO assets amid LEO competition and strategic shifts.
• Inside The $100M Bet on the Future of Space | Northwood CEO on a16z — Vertical integration in space ground infrastructure dramatically accelerates deployment and reduces costs, enabling broader mission capabilities.

Open in AIssential →

Editorial summary, takeaway, and curation by AIssential. Original article published by SpaceNews.