The small airfield at Aarhus was apparently built for the Royal Air Force in 1945. It closed in 1987. A large hospital was built on the site. The aircraft on the ground here include Auster OY-DPY, which fatally crashed here in 1961, and SAI KZ VII OY-AAD. Photo by: Børge Venge / Arhus Arkivet

Numerically the last of twelve KZ X machines and the very last KZ aircraft completed, 65-642 crashed at Farnborough on 27 December 1954 - the final blow for the type. The Royal Aircraft Establishment were involved in an investigation into three earlier accidents. Photo by: Ib Hansen / Aarhus Arkivet

The ill-fated KZ X observation and liaison aircraft. After several crashes the type was withdrawn from service in 1954, although no fault in the design was found. The photo date given by the source, May 1963, must be wrong. Photo by: Ib Hansen / Aarhus Arkivet

One of seven S-55s in Danish air force service between 1957 and 1966. S-883 preserved in Tekniske Museum, Helsingør. Photo by: Børge Venge / Aarhus Arkivet

A great shot of an oddball aircraft! In Denmark, the Zonen company had already operated similar ambulance planes when their competitor Falck acquired this Turkish-built machine in 1952. The THK-5 was designed and built by the factory of Türk Hava Kurumu, the Turkish Aeronautical Association. The photo was likely taken at EKKM. The aircraft served until 1961 when it was damaged beyond repair at Aalborg. Photo by: Børge Venge / Aarhus Arkivet