 The seat was located in Moscow at the Ulanski alley ("Уланский переулок") 16 and 22 in the building (designed by DF Fridman) built in 1936 for the purpose of Metrostroy ("Мосметрострой") tube building company.Since 1939 the building was the headquarters of the People's Commissariat of Aviation Industry ("Народный комиссариат авиационной промышленности" – Наркомавиапром).The phone book does not indicate the address of the Ministry.