RoboticsPandailyabout 2 hours ago
Upgraded Jiaolong Submersible Dives to 7,056.9 Meters
2 min read
China's upgraded Jiaolong manned submersible completed 7,000-meter sea trials on October 27, reaching a record depth of 7,056.9 meters. The vehicle, refitted with domestic lithium batteries and thrusters, successfully passed acceptance tests for a national key research program during the 100th ocean scientific expedition. This achievement verifies the reliability of homegrown components for deep-sea exploration.
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