2010 Copiapó mining accident steel rescue capsules, dubbed "Fénix" (English: Phoenix) were constructed by the Chilean Navy with design input from NASA. The navy incorporated most of NASA's suggestions and produced three rescue pods: "Fénix" 1, 2 and 3, all enhanced versions of the Dahlbusch Bomb used for mine rescue. "Fénix" 1 was presented to journalists and the miners' relatives for their assessment. The eventual capsule used to rescue the 33 men was the "Fénix 2", a device in diameter, narrow enough to avoid hitting the sides of the tunnel. It had retractable wheels to allow for a smoother ride to the surface, an
2010 Copiapó mining accident a Pulitzer Prize-winning writer at the "Los Angeles Times". Tobar had exclusive access to the miners and in October 2014 published an official account titled "Deep Down Dark: The Untold Stories of 33 Men Buried in a Chilean Mine, and the Miracle That Set Them Free". Tobar described the previous books published on the topic as "quick and dirty" with "almost no cooperation from the miners." These books include "Trapped: How the World Rescued 33 Miners from 2,000 Feet Below the Chilean Desert" (August 2011) by Marc Aronson; "Buried Alive!: How 33 Miners Survived 69 Days Deep Under the Chilean