China tests new ‘record-breaking’ satellite engine designed for 14 hours of continuous operation
SMRTR summary
China launched a new satellite in June 2025 carrying an engine designed for 14 hours of continuous operation — double the typical 7-hour industry standard. Though the test only ran 3.2 hours, the engine's potential military applications, like faster satellite maneuvering and greater payload capacity, make it a notable advancement.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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