By tracing the development of air transport from the recognition of its potential in World War I, Thayer brings together all of the major aspects of a complex area of public policy and illuminates some often overlooked interrelationships between commercial and military policies. Centering his discussion on the political, economic, and military interest groups, the author points out forcefully where adjustments are needed. Originally published in 1965. A UNC Press Enduring Edition -- UNC Press Enduring Editions use the latest in digital technology to make available again books from our distinguished backlist that were previously out of print. These editions are published unaltered from the original, and are presented in affordable paperback formats, bringing readers both historical and cultural value.