Right. The main trouble with planes is how advanced avionics and engines have become. That, and whoever you’re flying to needs to certify the aircraft; China st

Right. The main trouble with planes is how advanced avionics and engines have become. That, and whoever you’re flying to needs to certify the aircraft; China started the 737Max grounding, they’re no aviation regulatory paper tiger. All Russia has the domestic capability for is going back to long range four engine planes, which will increase maintenance and fuel consumption.