A Chinese Satellite Tests Orbital Refuelling image

China's Shijian-25 Satellite Pioneers Orbital Refueling Technology

Date: Feb 25, 2025

Category: Space & Aerospace


Satellites frequently reach an untimely demise, not due to mechanical failures, but because they exhaust their onboard propellant. This limitation has historically led to the de-orbiting of otherwise fully functional satellites. However, a revolutionary advancement is on the horizon with the launch of China's Shijian-25 satellite. This mission is set to test orbital refueling capabilities, a technology that could significantly extend the operational lifespan of satellites. By enabling in-space refueling, Shijian-25 could pave the way for more sustainable and cost-effective satellite operations, reducing the frequency of launching new satellites and minimizing space debris. This development represents a significant leap forward in space technology, promising to enhance the efficiency and longevity of satellite missions. Read the source »

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