SpaceX Launched Final Eaglet II Satellites for IRIDE
The addition completes the IRIDE satellite constellation, which delivers Earth observation data to Italian services.
Updated on Oct. 2, 2026 in Space
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SpaceX deployed the final Eaglet II satellites into orbit aboard a Falcon 9 rocket on October 1, 2026. This launch, part of the Transporter-18 rideshare mission, brings the total count of the IRIDE programme's operational satellites to 39.
Why it matters
The IRIDE programme supports critical environmental monitoring, emergency response, and security operations in Italy. Completing the constellation enables consistent, high-frequency satellite data gathering across the nation.
The IRIDE programme now maintains a total of 39 satellites in orbit. The final units were placed into their intended trajectory via a SpaceX Falcon 9 rocket during the Transporter-18 rideshare mission.
The players
SpaceX
A private aerospace manufacturer that develops the Falcon 9 launch vehicle and the Transporter rideshare mission platform.
IRIDE
An Italian satellite programme designed to provide Earth observation data for environmental, emergency, and security services.
The details
The launch utilized the Falcon 9, a two-stage orbital launch vehicle designed for reuse. The mission employed the Transporter-18 rideshare platform, an arrangement where SpaceX hosts multiple payloads from various customers on a single flight to reduce individual mission costs. Once the Eaglet II satellites reach their assigned orbital plane, they will provide the imaging and remote sensing data necessary for Italian environmental and security services.
Timeline
The launch occurred at 20:32 CEST on 1 October 2026.
The Tech Race
The completion of the IRIDE constellation positions Italy among the nations maintaining a robust, multi-satellite Earth observation network. It follows a wider trend of national space programs utilizing commercial rideshare platforms to rapidly expand orbital capabilities.
The integration of these satellites will enhance the data resolution available to Italian emergency and environmental services. These improvements will be felt primarily by government and security agencies rather than through direct consumer products.
The takeaway
The IRIDE constellation has reached its target of 39 satellites, solidifying a critical asset for Italian security and environmental monitoring. Observers should monitor future updates from the Italian government regarding the activation and data output of these new orbital units.
Further reading
Explore the latest developments in orbit in the Space section.
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