Astrolight, ATMOS Space Cargo eye first in-flight laser link between reentry vehicle, satellite
AI-summarised brief · reviewed before publication
Lithuanian firm Astrolight and German company ATMOS Space Cargo signed a memorandum of understanding to demonstrate the first in-flight laser communication link between a reentry spacecraft and an orbiting satellite. Scheduled for 2027, the mission will utilize Astrolight’s ATLAS-X terminals on ATMOS’ PHOENIX reentry vehicle. This optical link aims to transmit system and mission data at up to 2.5 Gbps during in-orbit operations and reentry. Previously, such capabilities were limited to ground-based laboratory tests. Astrolight CEO Laurynas Mačiulis stated the partnership seeks to enable real-time connectivity, making missions more controlled and scalable. The technology offers higher data rates than traditional radio frequency communications and provides enhanced security against interference or interception. This development supports Europe’s broader effort to build independent cargo-return capabilities, reducing reliance on international partners for transporting payloads from low Earth orbit as the sector becomes increasingly commercialized.
💡 Why It Matters
- · The narrow beams of laser communication offer a secure, high-bandwidth alternative to vulnerable radio frequencies, directly addressing the critical need for uninterrupted data flow during the chaotic reentry phase.
- · By validating this technology in space, European operators can reduce strategic dependence on foreign infrastructure for autonomous cargo missions.