Which airline, that flew only with foreign models, is the largest airline of the Russian Federation?
Tupolev ANT-9 The Tupolev ANT-9 (Russian: "Туполев АНТ-9") was a Soviet passenger aircraft of the 1930s. It was developed as a reaction to the demand for a domestic airliner. At this time Deruluft, one of the forerunners of Aeroflot, flew only with foreign models, which were mainly German or Dutch.
United Aircraft Corporation The PJSC United Aircraft Corporation (UAC) (Russian: Объединённая авиастроительная корпорация , "Obyedinyonnaya Aviastroitelnaya Korporatsiya (OAK)" ) is a Russian aerospace and defense corporation. With a majority stake belonging to the Russian Government, it consolidates Russian private and state-owned aircraft manufacturing companies and assets engaged in the manufacture, design and sale of military, civilian, transport, and unmanned aircraft. Its headquarters are in Krasnoselsky District, Central Administrative Okrug, Moscow.