US USAF Lockheed SR-17 A-12 YF-12 D-21 Aerofax Minigraph 1 SC Reference Book

The “US USAF Lockheed SR-17 A-12 YF-12 D-21 Aerofax Minigraph 1 SC Reference Book” is an essential softcover reference for aviation enthusiasts and historians. This meticulously compiled guide spans 18 pages, filled with detailed photographs and comprehensive information. Designed to offer an in-depth look into the iconic aircraft developed by Lockheed, it covers four key models: SR-17, A-12, YF-12, and D-21. Each section is rich with visual content and precise descriptions, providing a thorough understanding of the design, development, and operational history of these advanced aircraft. The book’s format makes it a valuable resource for both casual readers and serious scholars interested in the evolution of military aviation technology. Ideal for anyone looking to expand their knowledge of United States Air Force reconnaissance aircraft, this minigraph series entry is both informative and visually engaging.