Air Traffic Has Been Growing Rapidly for the Last 60 Years (IMAGE)
Caption
The number of people travelling by air has grown from 46 million passengers in 1956 to 3 billion in 2016. Air travel is projected to hit at least 7.2 billion passengers and millions of drones by 2035.
Credit
Aerospace America and the Federal Aviation Administration.
Usage Restrictions
With credit to University of South Carolina, College of Engineering and Computing.
License
Licensed content