flight home

On the flight home from Orange County last Friday, I was looking out the window and realized I was looking at contrails from above and close up. In the afternoon flight, there where three layers of partly cloudy skies. My flight was flying at about 56k feet, just skimming above the top layer of clouds. It was an interesting site that made me think of what it must've been like for WWII pilots duking in and out of similar cloud layers over the Pacific. That's when I started noticing the contrails of other flights that had been through the same airspace earlier in the day. It was the first time I've seen contrails close up and from above. The closest trail was prolly no more than a mile away. It strikes me just how common place flight is nowadays, and how extraordinary it really is. I know the basic principles behind flight, but it is just odd. I just assume that one day, air travel (or all travel for that matter) will not be aerodynamically dependent. For this short period in human history, we have this planes that relay of wings and massive rear thrust propulsion to work. I don't know that history has an simile that can compare to this thought. The white puffy clouds, blue sky above, partially visible ground below, and the contrails just kinda mesmerized me for awhile with such thoughts.