Royal Air Force Turnhouse or more simply RAF Turnhouse is a former Royal Air Force Sector Station located in Edinburgh, Scotland. It is now Edinburgh Airport. History The following units were here at some point: First World War No. 26 Reserve Squadron No. 26 Training Squadron No. 73 Training Squadron No. 84 (Canadian) Reserve Squadron No. 89 (Canadian) Reserve Squadron Squadrons Units Current use The site is now Edinburgh Airport. References Citations Bibliography Royal Air Force stations in Scotland Royal Air Force stations of World War II in the United Kingdom