Airbus sold about 900 aircraft last year and Boeing about 800. Russia's total purchase was about 50. It's difficult to tell. Most numbers on the web include air

Airbus sold about 900 aircraft last year and Boeing about 800. Russia's total purchase was about 50. It's difficult to tell. Most numbers on the web include aircraft that were purchased by aircraft lessors and then leased to Russian companies, but those lessors aren't going to be impressed by the tsar's new directive, so maybe it's better to ignore thise. Assuming that Embraer and co have a market share such that the relevant total is 2000, Russia's share of purchases is 5%. Will Airbus and Boeing be viable companies if they lose 5% of sales?