Aviation
Aviation, or air transport, refers to the activities surrounding mechanical flight and the aircraft industry. Aircraft includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as balloons and airships.
Tourism
Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. Tourism may be international, or within the traveller's country. The World Tourism Organization defines tourism more generally, in terms which go "beyond the common perception of tourism as being limited to holiday activity only", as people "traveling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes".
Travel
Travel is the movement of people between distant geographical locations. Travel can be done by foot, bicycle, automobile, train, boat, bus, airplane, or other means, with or without luggage, and can be one way or round trip. Travel can also include relatively short stays between successive movements.
Aviation
Pilots take no special joy in walking: pilots like flying. Pilots generally take pride in a good landing, not in getting out of the vehicle.
Neil Armstrong, On his famous moonwalk, as quoted in In the Shadow of the Moon : A Challenging Journey to Tranquility, 1965-1969 (2007) by Francis French and Colin Burgess
Tourism
An important feature of Indian tourism industry is its contribution to national integration and preservation of natural as well as cultural environments and enrichment of the social and cultural lives of people. Over 382 million domestic tourists visiting different parts of the country every year return with a better understanding of the people living in different regions of the country. They have a better appreciation of the cultural diversity of India. It also encourages preservation of monuments and heritage properties and helps the survival of art forms, crafts and culture.
In: p. 81-82
Travel
Traveling is no fool's errand to him who carries his eyes and itinerary along with him.
Amos Bronson Alcott, Table-Talk, Traveling.
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