Rhein-Neckar Air GmbH is a German company, offering domestic flights which are operated by MHS Aviation. Operations commenced in 2014 with two daily round-trip flights between Mannheim City Airport and Berlin Tegel Airport. Rhein-Neckar Air was created in the wake of the dissolution of Cirrus Airlines, which was the only airline to connect this city pair.
Rhein-Neckar Air GmbH was established in late 2013 after plans to create a regional airline connecting the German capital Berlin and Mannheim were revealed in November 2013.
Source: Wikipedia