The Story of the Airship (Non-rigid) / A Study of One of America's Lesser Known Defense Weapons

A concise history and technical account traces development of non-rigid airships from early lighter-than-air experiments through wartime patrol service and interwar refinement. It examines their roles in antisubmarine and mine surveillance, recounting British and American operations and the decision to expand coastal patrol programs. The narrative details engineering and operational advances including helium use, structural and masting improvements, and techniques for water ballast and handling. A chapter follows Goodyear's fleet experiences and lessons from routine patrols, weather reporting, base development, and safety practices. The book concludes by weighing the craft's endurance and slow-search advantages against vulnerability concerns and outlining possible future military and commercial applications.