SpaceX plans to launch Starlink Gen 2 satellites in 2027, aiming for a 5G-level experience.
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SpaceX revealed in recently submitted documents to the U.S. Federal Communications Commission (FCC) that it plans to launch the second-generation cellular Starlink system in 2027, aiming to achieve a “significantly enhanced” satellite-to-phone service that provides an experience close to terrestrial 5G networks.
This technological upgrade is closely related to a key acquisition made by the company last September. SpaceX has signed an agreement with EchoStar to acquire its radio frequency spectrum assets for approximately $17 billion in order to upgrade its cellular Starlink services. The deal is expected to be completed by November 30, 2027, so that SpaceX can undertake EchoStar’s debt interest payments of about $2 billion in cash. The documents indicate that SpaceX may choose to complete the acquisition earlier, but this would come at a higher cost.
SpaceX CEO Elon Musk previously stated last fall that implementing this service would require a “roughly two-year timeframe,” with its challenges mainly focused on two aspects: first, mobile phone manufacturers need to complete hardware adaptation, integrating EchoStar spectrum receiver chips supporting the 1.9GHz and 2GHz bands into terminal devices; second, SpaceX must launch the next-generation satellites that can utilize the new spectrum resources, which includes a new system of up to 15,000 satellites, still awaiting FCC approval.
Achieving 5G-level Satellite Direct Connection by 2027; System Capacity to Increase Hundredfold
Currently, through its cooperation with T-Mobile, SpaceX has provided the first-generation cellular Starlink service in the U.S. This technology mainly targets areas with weak cellular network coverage, offering users basic data connectivity such as video calls, message transmission, and app access, though available bandwidth remains limited.
In comparison, the planned second-generation cellular Starlink system is expected to offer a connectivity experience close to terrestrial 5G networks. According to SpaceX’s technical documents,the total capacity of the new-generation system will be over 100 times that of the first-generation satellite network, with data throughput increased by more than 20 times.
David Goldman, SpaceX Vice President of Satellite Policy, along with two other senior executives, stated in the documents:
"But this is just the beginning: SpaceX has invested in spectrum resources to enable it to launch a significantly enhanced second-generation direct-to-device system in 2027."
This implies a shift of resources and focus toward the second-generation system. The new system is expected to achieve significant breakthroughs in coverage, connection speed, and system capacity, aiming at offering satellite communication services matching terrestrial mobile network experiences.
If this deployment progresses smoothly, it will strengthen SpaceX’s competitive advantage in the satellite communications market and pose a direct challenge to traditional telecoms and emerging low-Earth orbit constellation operators. As the 2027 window approaches, the pace of spectrum integration and system development will become key variables influencing the implementation of its strategy.
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