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London Heathrow is the busiest International Airport in the world. It handles nearly half a million flights and could easily feed the entire British population through its gates every year for Heathrow to get this big it took a series of major technological innovations. We have lined up seven landmark airports historic Giants of aviation at the heart of each one lies a
technology that allowed airports to feed ever more people through their gates safely quickly and comfortably one by one traveling up the scale will reveal the incredible stories behind these efforts and the inventions that transform them into sprawling city like
structures seven ingenious leaps forward that enabled airports to evolve from big to bigger into the world’s biggest