China’s Ambitious Plan to Launch Nearly 200,000 Satellites into Earth Orbit
China has recently made headlines by applying to launch an astonishing number of satellites into Earth orbit. The Institute of Radio Spectrum Utilisation and Technological Innovation in China submitted proposals for two massive satellite constellations, named CTC-1 and CTC-2, to the International Telecommunications Union (ITU) on December 29. These constellations, backed by the Chinese government, are set to include a staggering 96,714 satellites each, spread across 3660 orbits.
The sheer scale of this proposal is unprecedented, especially when compared to the 14,300 active satellites currently in orbit. For perspective, SpaceX’s Starlink constellation, which is one of the largest in operation, consists of about 9400 satellites in a few orbits. SpaceX has also filed plans to launch 42,000 satellites with the ITU.
While this ambitious plan by China has sparked curiosity and speculation, experts like Victoria Samson from the Secure World Foundation believe that it may be more of a strategic move to secure orbital space rather than a serious attempt to build the largest mega-constellation. By staking their claim with the ITU, China can ensure that other satellite operators looking to launch into the same orbits will need to demonstrate that they will not interfere with China’s operations.
Tim Farrar, a satellite communications consultant, points out that China’s filing for such a vast number of satellites in different orbits may indicate some uncertainty in the structure of the proposed constellation. However, the filing provides China with flexibility and options for future developments in space.
Despite the grand vision presented in the application, the practicality of launching nearly 200,000 satellites within seven years seems daunting. China would need to launch over 500 satellites per week, requiring hundreds if not thousands of launches per year. This challenge raises questions about the feasibility and logistics of such a massive endeavor.
The filing by China is not the first instance of a land grab in space, as seen with Rwanda’s proposal for a constellation of 327,000 satellites in 2021. However, these grand plans have yet to significantly impact the operations of existing satellite constellations like Starlink.
The competition in the mega-constellation field is intensifying, with companies like SpaceX, Amazon, and Chinese state-backed projects vying for dominance in the space internet market. The rapid growth of satellite constellations highlights the evolving landscape of space technology and the increasing demand for global connectivity.
As the space race continues to unfold, it is clear that the skies above Earth are becoming increasingly crowded with satellites, signaling a new era of exploration and innovation in outer space.
