Air travel

An S7 Airlines Boeing 767-300ER landing
A Eurocopter AS350B helicopter in flight

Air travel is a form of travel in vehicles such as airplanes, jet aircraft, helicopters, hot air balloons, blimps, gliders, hang gliders, parachutes, or anything else that can sustain flight.[1] Use of air travel began vastly increasing in the 1930s: the number of Americans flying went from about 6,000 in 1930 to 450,000 by 1934 and to 1.2 million by 1938.[2] It has continued to greatly increase in recent decades, doubling worldwide between the mid-1980s and the year 2000.[3] Modern air travel is much safer than road travel.

  1. ^ "Aviation." Encyclopædia Britannica. Accessed June 2011.
  2. ^ "A Whole Other World: What was it Like to Fly in the Interwar Period?". SimpleFlying. Retrieved October 9, 2023.
  3. ^ Mastny, Lisa (December 2001). Peterson, Jane A. (ed.). Traveling Light: New Paths for International Tourism (PDF). Worldwatch Institute. ISBN 1-878071-61-0. Archived from the original (PDF) on 2018-07-08. Retrieved 2013-07-31.

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