A brief history of single-engine solo circumnavigation flights

Earth Rounders currently document 231 single-engine circumnavigations by more than one pilot and 124 solo circumnavigations. The range of single-engine airplanes that have made circumnavigations is amazing: Long EZs, RVs, a Stearman, a Searey. Unbelievable! Of course Mooneys, Bonanzas, Pipers, several Cessna 182s and all kinds of homebuilts have made the trip.