Aerospace giant Northrop Grumman Corp., plagued by setbacks with its pricey high-flying spy drones, has come up with a new version for the Navy that could keep the company's unmanned aircraft assembly line in Palmdale humming.
US completes test flight of MQ-4C Triton
China.org.cn
Northrop Grumman's UAV Triton takes flight
10News
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