Konstanz (district)

Konstanz (or Constance) is a district (Kreis) in the south of Baden-Württemberg on the German-Swiss border, situated along the shores of Lake Constance. Neighboring districts are (from west clockwise) Schwarzwald-Baar, Tuttlingen, Sigmaringen and Bodenseekreis. To the south it borders the Swiss cantons Thurgau and Schaffhausen. The municipality of Büsingen is an exclave located inside Schaffhausen.

History

The district dates back to the Bezirksamt Konstanz, which was created in 1806 when the area became part of Württemberg (since 1810 Baden). After some changes in its outline it was changed into the district in 1936, including part of the dissolved Bezirksamt Engen. 1939 the city Constance became district-free, but was reintegrated into the district in 1953. 1973 it was merged with the neighboring district Stockach and some municipalities from the districts Sigmaringen and Donaueschingen.

Geography

The district is located at the north-western shore of Lake Constance, in a landscape called Hegau. The world heritage island Reichenau with its old monastery as well as the flower island Mainau are part of the district. Also located in the district is the Aachtopf near the city Aach, the biggest spring in Germany by water volume. The spring actually contains water from the Danube which moves through karst caves underneath the European watershed.

Lake Constance

Lake Constance (German: Bodensee) is a lake on the Rhine at the northern foot of the Alps, and consists of three bodies of water: the Obersee ("upper lake"), the Untersee ("lower lake"), and a connecting stretch of the Rhine, called the Seerhein.

The lake is situated in Germany, Switzerland and Austria near the Alps. Specifically, its shorelines lie in the German federal states of Bavaria and Baden-Württemberg, the Austrian federal state of Vorarlberg, and the Swiss cantons of Thurgau, St. Gallen and Schaffhausen. The Rhine flows into it from the south, with its original course forming the Austro-Swiss frontier.

Description

Freshwater Lake Constance is Central Europe's third largest, after Lake Balaton and Lake Geneva. It is 63 km (39 mi) long, and at its widest point, nearly 14 km (8.7 mi). It covers approximately 571 km² (220 sq mi), and is 395 m (1,296 ft) above sea level. The greatest depth is 252 metres (827 ft) in the middle of the eastern part (Obersee). Its volume is approximately 10×10^⁹ m³ (13×10^⁹ cu yd). The lake has four parts: the main section, called Obersee, 476 km² (184 sq mi); the north section, Überlinger See, 61 km² (24 sq mi); the west section, Untersee, 63 km² (24 sq mi); and the northwest section, the Zeller See and Gnadensee. The regulated Rhine flows into the lake in the southeast, through the Obersee, the city of Konstanz and the Untersee, and flows out near Stein am Rhein. Lake Constance provides fresh water to many cities in south Germany. The culminating point of the lake's drainage basin is the Tödi at 3,614 metres above sea level.

Konstanz

Konstanz (pronounced [ˈkɔnstants], locally [ˈkɔnʃtants]; English: Constance, Latin: Constantia) is a university city with approximately 80,000 inhabitants located at the western end of Lake Constance in the south-west corner of Germany, bordering Switzerland. The city houses the University of Konstanz and was for more than 1200 years residence of the Roman Catholic Diocese of Konstanz.

Location

Konstanz is situated on Lake Constance (the Bodensee in German). The Rhine river, which starts in the Swiss Alps, passes through Lake Constance and leaves it, considerably larger, by flowing under a bridge connecting the two parts of the city. North of the river lies the larger part of the city with residential areas, industrial estates, and the University of Konstanz; while south of the river is the old town, which houses the administrative centre and shopping facilities in addition to the Hochschule or the University of Applied Sciences. Car ferries provide access across Lake Constance to Meersburg, and the Katamaran provides a shuttle service for pedestrians to Friedrichshafen. At the old town's southern border lies the Swiss town of Kreuzlingen.

Germany

Coordinates: 51°N 9°E / 51°N 9°E / 51; 9

Germany (/ˈdʒɜːrməni/; German: Deutschland [ˈdɔʏtʃlant]), officially the Federal Republic of Germany (German: Bundesrepublik Deutschland,  listen ), is a federal parliamentary republic in West-Central Europe. It includes 16 constituent states and covers an area of 357,021 square kilometres (137,847 sq mi) with a largely temperate seasonal climate. Its capital and largest city is Berlin. With about 81.5 million inhabitants, Germany is the most populous member state in the European Union. After the United States, it is the second most popular migration destination in the world.

Various Germanic tribes have occupied northern Germany since classical antiquity. A region named Germania was documented before 100 AD. During the Migration Period the Germanic tribes expanded southward. Beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation.

Zeppelin NT

The Zeppelin NT ("Neue Technologie", German for new technology) is a class of helium-filled airships being manufactured since the 1990s by the German company Zeppelin Luftschifftechnik GmbH (ZLT) in Friedrichshafen. The initial model is the NT07. The company considers itself the successor of the companies founded by Ferdinand von Zeppelin which constructed and operated the very successful Zeppelin airships in the first third of the 20th century. There are, however, a number of notable differences between the Zeppelin NT and the airships of those days, as well as between the Zeppelin NT and usual non-rigid airships known as blimps. The Zeppelin NT is classified as a semi-rigid airship.

Development

The modern development and construction was financed from an endowment, initially funded with money left over from the earlier Zeppelin company, that had been under the trusteeship of the Mayor of Friedrichshafen. A stipulation on the endowment limited use of its funds to the field of airships. Over the many years, the investment value of the endowment grew to a point where the time seemed right to use it for the design, development, and construction of a new Zeppelin.