Modern-Airships.info grew from a 1996 encounter with a WDL advertising blimp into a personal photo archive of blimps, Zeppelin NT aircraft, hot-air airships, test flights, ferry flights, passenger operations, and airship events.
Jerry Penry's NebraskaAirCrash.com documents military and civilian aviation accidents across Nebraska with crash-site visits, reports, maps, photographs, memorials, and names.
Anders Baadsgaard Straarup built AirmenDK into a bilingual research archive of Allied aircraft and airmen lost over Denmark and Danish waters from 1939 to 1945.
Ju388.de documents the rare Junkers Ju 388 high-altitude aircraft with technical data, cockpit views, surviving airframe history, production records and wartime source documents.