The way the european governments and their scientists are speaking we may not have flights over europe for months. So is this a reason to panic? What if its the end of the air industry as we know it? would that be a bad thing? How about an opportunity to take passenger and freight flight in another direction one that uses less fuel? The last few decades have all about speed maybe its time to move away from that and we may well have an opportunity to do so with powered flight. The obvious avenue to look at IMHO would be airships. any takers or any thoughts?