Neuhausen ob Eck Airfield is a special airfield near the town of Neuhausen ob Eck in the district of Tuttlingen in Baden-Württemberg, Southern Germany. Used as a military airbase by the German Army Aviation Corps until 1994, it was rededicated a special airfield, and is since 1997 the site of the business park take-off GewerbePark Betreibergesellschaft mbH. Since 2002, the airfield also hosts the annual Southside Music Festival.LocationThe 1,43 km2 (0,55 sq mi) airfield lies approximately 6.5km east of the town of Tuttlingen at an elevation of 804 m (2638 ft) on District Road 5945, part of Bundesstraße 311 (Federal Highway 311) linking Ulm and Geisingen. Most of the airfield lies within the boundaries of the town of Neuhausen ob Eck itself, although a small part stretches into the territory of the neighbouring village of Nendingen, part of the town of Tuttlingen.HistoryPlans by the Luftwaffe to build a military airfield at Neuhausen ob Eck started in 1935. Actual construction began in April 1936. The airbase was originally designated to be used only in the event of war. By 1937, flak positions, ammunition bunkers and the runway had been finished. In 1938, five half-timbered buildings were erected to house the airbase company and the administration unit. The airbase was declared operational on 1 May 1938 even though further works were still necessary to install water supplies and refueling facilities. This construction continued until the summer of 1940.