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Like the adventurer who circled an iceberg to see it on all sides, Mariana Gosnell, former Newsweek reporter and author of Zero Three Bravo, a book about flying a small plane around the United States, explores ice in all its complexity, grandeur, and significance.More brittle than glass, at times stronger than steel, at other times flowing like molasses, ice covers 10 percent of the earth’s land and 7 percent of its oceans. In nature it is found in myriad forms, from the delicate needle ice that crunches underfoot in a winter meadow to the massive, centuries-old ice that forms the world’s glaciers. Scientists theorize that icy comets delivered to Earth the molecules needed to get life st...
Includes another issue of 1936 ed. without illus.
The Korean War was the first war in which jet aircraft played a central role. For the initial months of the war, the F9F Panther and other jets dominated North Korea's prop-driven air force and later held their own against the MiGs. Within these pages are listed more than 1,140 U.S. Navy, U.S. Marine Corps and Military Air Transport Service (MATS) aircraft lost during the Korean War. These aircraft were spread across 19 different ships, 126 different squadrons, by 12 aircraft manufacturers building nearly 60 different types and variants to fly into war. The information on dates lost, aircraft type and manufacturer, Bureau Numbers, ship or base assigned, squadron attached, and fate of the pilot and crew, are here. In this 2017 Edition, an alphabetized index of nearly 1,300 names of pilots and crewmembers listed in the book has been added.
This Volume constitutes the Proceedings of the IUTAM Symposium on 'Scaling Laws in Ice Mechanics and Ice Dynamics', held in Fairbanks, Alaska from 13th to 16th of June 2000. Ice mechanics deals with essentially intact ice: in this discipline, descriptions of the motion and deformation of Arctic/ Antarctic and river/lake ice call for the development of physically based constitutive and fracture models over an enormous range in scale: 0.01 m - 10 km. Ice dynamics, on the other hand, deals with the movement of broken ice: descriptions of an aggregate of ice floes call for accurate modeling of momentum transfer through the sea/ice system, again over an enormous range in scale: 1 km (floe scale) - 500 km (basin scale). For ice mechanics, the emphasis on lab-scale (0.01 - 0.5 m) research con trasts with applications at the scale of order 1 km (ice-structure interaction, icebreaking); many important upscaling questions remain to be explored.