ROSS

PJSC Russian United Aircraft System (Russian: Русская Объединенная Система Самолетов, translit. Russkaya Ob"yedinennaya Sistema Samoletov), commonly abbreviated as ROSS (Russian: РОCC, translit. ROSS), is the flag carrier and largest airline of the All-Russian Empire. The carrier is an open joint stock company that operates domestic and international passenger and services, mainly from its hub at Sheremetyevo International Airport.