Also, remember that while China and India can choose to continue receiving exports they didn't pay as much as Europe did _before_ the war. If Russia has reduced itself to one or two potential buyers, those buyers have the power to dictate pricing well under market and the financing options are going to be very much not in Russia's long-term interests. China has a strategy they've used on smaller countries where they offer aggressive loans for projects and then take control of infrastructure / resources if the borrower defaults, and I'd be exceedingly unsurprised if some Chinese companies end up doing something similar here.
In some sense they could survive on a war footing (i.e. people won’t starve) but their economy will take decades to recover even if sanctions are lifted soon. They lost 25% of their wealth in a few days (rubble) and don’t even have a functioning stock market.
This is already a catastrophe for Russia.
It is only necessarily for regional flights.
In the worst case, the airlines will have to transport the parts to Russia themselves, which is not much more costly than getting Boeing to do it.
All Russia has the domestic capability for is going back to long range four engine planes, which will increase maintenance and fuel consumption.
Explainer-Importance of Russian Titanium to Global Industry
https://money.usnews.com/investing/news/articles/2022-03-01/...
oec.com has lots of info per country on what makes up their economy.
Russian oil is already going unsold, without formal sanctions.
In the long term, Russia can survive by selling gas to Europe, and buying goods from China. In the short term, there's an absolute madhouse in the domestic markets.
Unlike in the Soviet days, when most of its domestic products were locally produced, Russia has de-industrialized, and all of its supply chains have become incredibly dependant on the West. It can't turn back the clock 40 years overnight.
They will use Linux, build their own alternatives for Google/Youtube or use Chinese sites. It will all be fine. In fact their data will be safe from Google and Meta.