The flying life has always demanded a passage across the razor's edge. At any moment you could slip to the other side: a gas leak, weather, fire in the cockpit. Sometimes what made the risks particularly horrible was that you could watch your mistakes play out in front of you, as a chorus of guilt followed you down. Usually you survived and could describe this music to others, but none of you -- not even with a long and growing trail of dead friends -- ever stopped flying. That was the truly unthinkable thing. In a good year aerobatics is one of the most beautiful sports imaginable. Pilots pull through impossibly elegant figures, twisting their planes at hundreds of miles an hour. The stress on their bodies reaches ten times the force of gravity, but this is nothing compared to the strain on their minds and the tension in their souls. In a bad year no sport kills more of its participants. To fly really well and to win you must depart the land of the possible and enter a place of pure faith. In this stunning literary debut, Joshua Cooper Ramo has crafted a meditation on the seduction of flight and a passionate love letter to a life of risk. It is partly the story of his own decision, after a decade of casual aerobatics, to transform himself into a serious competitive pilot aiming to finish high at the U.S. national competition. He introduces us to some of the greatest aerobatic pilots in the world: geniuses like Leo Loudenslager, a mild-mannered American Airlines pilot who spent his weekends redefining what it was possible to do in the air with a plane, flying figures so hard they made his eyes bleed as he whimpered with pain in the cockpit; or Kirby Chambliss, the Arizona pilot who performed figures just inches off the runway and sent his plane shooting through holes in cliffs. The classics of flight and extreme adventure, West With the Night; Wind, Sand, and Stars; and Into Thin Air have brought a poetic vision to their subjects. No Visible Horizon is an elegant and thrilling exploration, not simply of a pilot's physical battle against gravity, but of his dream of perfection and his quest for faith.

Vision is the dominant sense used by pilots and visual misperception has been identified as the primary contributing factor in numerous aviation mishaps, resulting in hundreds of fatalities and major resource loss. Despite physiological limitations for sensing and perceiving their aviation environment, pilots can often make the required visual judgments with a high degree of accuracy and precision. At the same time, however, visual illusions and misjudgments have been cited as the probable cause of numerous aviation accidents, and in spite of technological and instructional efforts to remedy some of the problems associated with visual perception in aviation, mishaps of this type continue to occur. Clearly, understanding the role of visual perception in aviation is key to improving pilot performance and reducing aviation mishaps. This book is the first dedicated to the role of visual perception in aviation, and it provides a comprehensive, single-source document encompassing all aspects of aviation visual perception. Thus, this book includes the foundations of visual and vestibular sensation and perception; how visual perceptual abilities are assessed in pilots; the pilot's perspective of visual flying; a summary of human factors research on the visual guidance of flying; examples of specific visual and vestibular illusions and misperceptions; mishap analyses from military, commercial and general aviation; and, finally, how this knowledge is being used to better understand visual perception in aviation's next generation. Aviation Visual Perception: Research, Misperception and Mishaps is intended to be used for instruction in academia, as a resource for human factors researchers, design engineers, and for instruction and training in the pilot community.

The extraordinary story of the first two women to cross Antarctica The fascinating chronicle of Liv Arnesen and Ann Bancroft’s dramatic journey as the first two women to cross Antarctica, No Horizon Is So Far follows the explorers from the planning of their expedition through their brutal trek from the Norwegian sector all the way to McMurdo Station as they walked, skied, and ice-sailed for almost three months in temperatures reaching as low as -35°F, all while towing their 250-pound supply sledges across 1,700 miles of ice full of dangerous crevasses. Through website transmissions and satellite phone calls, Ann and Liv, two former schoolteachers, were able to broadcast their expedition to more than three million students in sixty-five countries to teach geography, science, and the importance of following your dreams.