Sweden Sighting 1946 Patch. Ghost Rockets is the name given to mysterious rocket or missile shaped objects which were sighted on many different occasions between May and December 1946, with peaks on the 9 and 11 August 1946. They were seen primarily in Sweden and nearby Scandinavian countries, but also in other European countries as well. Altogether some 2000 reported sightings were logged, 200 of them being on radar, and a number of fragments were reported found by military authorities. Thanks for the information Wikipedia. Please expect 2-3 weeks before delivery. Price includes standard shipping to most countries.