Noordung (NSK)
Noordung are a Slovenian theatre group; founded in 1983 under the name of Scipion Nasice Sisters Theatre they were, in 1984, a founding member of the Neue Slowenische Kunst collective. They were also known 1987–1990 as Red Pilot Theater.
The group are named after Herman Potočnik, an early 20th-century Slovene rocket engineer and pioneer of astronautics.