article_snippet.sent: The icefin was deployed (and retrieved) the vehicle through a 12-inch diameter hole through 20 meters of ice and another 500 meters of water to the sea floor.
article_snippet.sent: The icefin was deployed (and retrieved) the vehicle through a 12-inch diameter hole through 20 meters of ice and another 500 meters of water to the sea floor.
article_snippet.sent: the vehicle through a 12-inch diameter hole through 20 meters of ice and another 500 meters of water to the sea floor.
article_snippet.sent: the vehicle through a 12-inch diameter hole through 20 meters of ice (pictured) and another 500 meters of water to the sea floor. '
article_snippet.sent: the vehicle through a 12-inch diameter hole through 20 meters of ice (pictured) and another 500 meters of water to the sea floor has instrumentation aboard both for navigation and ocean science that other vehicles do not.'
article_snippet.sent: Once Icefin was assembled, the vehicle was deployed through a bore hole in the ice that was 12 inches in diameter and 20 meters deep.