State Scientific Research Institute of Aviation Systems

FSUE State Scientific Research Institute of Aviation Systems or GosNIIAS for short () is a State Research Centre of the Russian Federation in operations research and aviation weapons systems development. Founded by the decree of the Council of Ministers of the USSR on 26 February 1946 from a number of laboratories of the Flight Research Institute. The new institute was named NII-2. In March 1994 the institute was re-named with the its current name (GosNIIAS).
Initially, the institute was located in the buildings of the former Sergievo-Elizabethan Asylum.
In GosNIIAS, there are six basic departments leading students and graduate students from three universities: