Ash cloud over Europe

The problem with turbines is that they suck air. I mean they could have created 50 years ago some rocket propulsion for commercial airliners but nobody really liked the idea because they said u couldnt adjust throttle properly when landing. Now if u got turbines u stall if theres a vacuum while landing, so I dont really think turbines are this fucking safe. And, todays airliners all got only two turbines despite the 747. So if 1 fails, u can only pray. If we had some extensive hydrogen production meanwhile, things would be cheaper than oil and better for the environment. I mean, the aircraft industry is mainly done by ignorants. Look at Virgin Galactic. its not this fucking difficult.

Scientist fly into ash cloud