article_snippet.sent: NOAA's survey of the 623-foot-long, 11,000-ton carrier was conducted by the Echo Ranger, an 18.5-foot-long autonomous underwater vehicle provided by
article_snippet.sent: the Boeing Co. the Echo Ranger traveled 30 miles from
article_snippet.sent: the Boeing Co. The Echo Ranger base in Half Moon Bay, California, and hovered 150 above the carrier, which lies 2,600 feet below the surface of the Pacific Ocean.
article_snippet.sent: The drone used a three-dimensional sonar system provided by Coda Octopus to get images that showed how well The ship has weathered 64 years in the deep.