The “Encyclopedia of World Military Aircraft, Vol. 2” (by Donald and David Donald) provides extensive reference for current and recent warplanes, detailing over 2000 variants with over 1400 illustrations, photos, and diagrams. Each entry includes a history and development analysis, alongside technical specifications like powerplant, performance, weights, dimensions, and armament. The work is a comprehensive survey for enthusiasts and experts, covering various aircraft types with authoritative text and detailed visuals.