Blind Flight In Theory And Practice

A look at how aviation's frontier lasted only a scant 3 decades, then vanished as commercial and military imperatives made flying routine.

When darkness falls, storms rage, fog settles, or lights fail, pilots are forced to make "instrument landings," relying on technology and training to guide them through typically the most dangerous part of any flight. In this original study, Erik M. Conway recounts one of the most important stories in aviation history: the evolution of aircraft landing aids that make landing safe and routine in almost all weather conditions. Discussing technologies such as the Loth leader-cable system, the American National Bureau of Standards system, and, its descendants, the Instrument Landing System, the MIT-Army-Sperry Gyroscope microwave blind landing system, and the MIT Radiation Lab's radar-based Ground Controlled Approach system, Conway interweaves technological change, training innovation, and pilots' experiences to examine the evolution of blind landing technologies. He shows how systems originally intended to produce routine, all-weather blind landings gradually developed into routine instrument-guided approaches. Even so, after two decades of development and experience, pilots still did not want to place the most critical phase of flight, the landing, entirely in technology's invisible hand. By the end of World War II, the very concept of landing blind therefore had disappeared from the trade literature, a victim of human limitations.

Aviation in the Literature and Culture of Interwar Britain looks at the impact of aviation in Britain and beyond through the 1920s and 1930s. This book considers how in this period flying went from a weapon of war to an extensive industry that included civilian air travel, air mail delivery, flying shows and campaigns to create ‘airmindedness’. Essays look at these developments through the work of writers, filmmakers and flyers and examines the airminded modernism that marked this radical period. Its fourteen chapters include studies of texts by Virginia Woolf, George Orwell, Elizabeth Bowen, W.H. Auden, T.H. White and John Masefield; accounts of the annual RAF Display at Hendon and the Schneider Trophy; and the achievements of celebrity flyers such as Amy Johnson. This collection provides a fresh perspective on the interwar period by bringing analysis of aviation and airmindedness to the study of British literature, history, modernism, mobilities and the history of technology and transportation.

Tracing the hundred-year history of aviation in Texas, aviator and historian Barbara Ganson brings to life the colorful personalities that shaped the phenomenally successful development of this industry in the state. Weaving stories and profiles of aviators, designers, manufacturers, and those in related services, Texas Takes Wing covers the major trends that propelled Texas to the forefront of the field. Covering institutions from San Antonio’s Randolph Air Force Base (the West Point of this branch of service) to Brownsville’s airport with its Pan American Airlines instrument flight school (which served as an international gateway to Latin America as early as the 1920s) to Houston’s Johnson Space Center, home of Mission Control for the U.S. space program, the book provides an exhilarating timeline and engaging history of dozens of unsung pioneers as well as their more widely celebrated peers. Drawn from personal interviews as well as major archives and the collections of several commercial airlines, including American, Southwest, Braniff, Pan American Airways, and Continental, this sweeping history captures the story of powered flight in Texas since 1910. With its generally favorable flying weather, flat terrain, and wide open spaces, Texas has more airports than any other state and is often considered one of America’s most aviation-friendly places. Texas Takes Wing also explores the men and women who made the region pivotal in military training, aircraft manufacturing during wartime, general aviation, and air servicing of the agricultural industry. The result is a soaring history that will delight aviators and passengers alike.