When talking about the duopoly, the article omits Sukhoi Superjet, though it seems to not be an easy alternative airliner: https://www.airportspotting.com/cityj

When talking about the duopoly, the article omits Sukhoi Superjet, though it seems to not be an easy alternative airliner: https://www.airportspotting.com/cityjets-sukhoi-superjets/ https://www.airportspotting.com/cityjets-sukhoi-superjets/ The comments on the page are really good. It seems the plane itself was good but simple lack of culture of fast spare parts delivery made the planes unprofitable.