Building a commercial airplane is a monumental task. It takes around 4,000 really smart engineers over 7 years of planning to make one of those flying tubes with countless experts testing and re-testing each individual part (and there are 2.65 million parts in an Airbus A350). This video shows you how they make one.
What you're looking at here is history; the triumph of seven years of design and engineering. Today, the Airbus A350 XWB completed its first flight. Here's the video of the mammoth taking to the skies: