Russian air traffic control lost contact with an An-24 passenger plane with about 50 people on board in the eastern Amur region, the Interfax and SHOT news outlets reported on Thursday. Reuters alertAdvertisement×Unlock Exclusive Insights with The Tribune PremiumTake your experience further with Premium access.Thought-provoking Opinions, Expert Analysis, In-depth Insights and other Member Only BenefitsYou are already Subscribed !!Already a Member? Sign In Now