Rocket Lab Electron Launches 10th Dedicated StriX Mission for Synspective
Summary: On June 17, 2026 at 20：40 UTC, Rocket Lab launched an Electron rocket from Mahia Peninsula, New Zealand, completing the 10th dedicated StriX mission for Synspectives SAR constellation.
Liftoff took place from Rocket Lab's launch complex on Mahia Peninsula, on the east coast of New Zealand's North Island, with the launch occurring in the local early hours of June 18, 2026. The mission was carried out by an Electron rocket and represents the tenth dedicated launch performed by Rocket Lab on behalf of the Japanese Earth-observation company Synspective, with the objective of continuing the build-out of Synspective's StriX synthetic aperture radar (SAR) satellite constellation.
The StriX constellation is Synspective's commercial SAR system, designed to deliver high-resolution radar imagery of the Earth's surface under all weather conditions and at any time of day. The constellation's target scale is reported in the dozens of satellites, which makes a high-cadence, dedicated launch schedule essential for completing deployment. Electron, as a small launch vehicle, can carry only a single StriX spacecraft to orbit per mission, but its rapid-turnaround capability has made it Synspective's workhorse for steadily filling the constellation while larger launch options are being arranged.
The flight is part of a long-running partnership between Rocket Lab and Synspective. Under their multi-launch agreement, Electron has placed multiple StriX satellites into low Earth orbit from Mahia, allowing Synspective to expand the constellation on a predictable schedule. With this tenth dedicated mission, the relationship has clearly reached a steady, repeatable rhythm; further dedicated missions, along with the specific satellite designation and final orbit parameters of this payload, are expected to be confirmed by Rocket Lab and Synspective after the launch.