Everyone who´s ever flown has experienced air turbulence, and it looms large among the fears of nervous flyers - seven out of ten of them, according to surveys. But...
It seems obvious that whoever flies an airplane needs to know perfectly how the flow of air behaves in the atmosphere. But it may be less obvious that it´s...
Let'Here's simple experiment: find a direct round-trip from Madrid to New York City and have a look at the duration of the outbound and the return. Under normal conditions,...
http://youtu.be/mMvLuUJFHYk
Not long ago, this video went viral on YouTube, racking up more than 8½ million views. Apart from the fact that the 1,200-millimetre telephoto lens thoroughly flattens both the...