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Air travel is a form of travel in vehicles such as airplanes, helicopters, hot air balloons, blimps, gliders, hang gliding, parachuting, or anything else that can sustain flight. Use of air travel has greatly increased in recent decades - worldwide it doubled between the mid-1980s and the year 2000.
Domestic and international flights
Air travel can be separated into two general classifications: national/domestic and international flights. Flights from one point to another within the same country are called domestic flights. Flights from a point in one country to a point within a different country are known as international flights.
Domestic Flights South Africa
In South Africa there are 5 domestic airlines each attempting to gather a portion of the domestic market. The airlines are Mango Airlines, Kulula Airlines, South African Airways, British Airways and the latest newcomer FlySafair. Each of these 5 airlines has their own advantages and disadvantages.
Mango Airlines is actually a subsidiary of the main carrier in South Africa, SAA, so they are able to offer the most competitive priced flights daily. In saying this, Kulula Airlines often releases some very competitive specials. Although these specials are not released often, when Kulula do release them the market is a buzz with buying.
The new airline FlySafair is a much smaller scale operation but is certainly offering some really great deals on domestic flights in South Africa.
British Airways and Flysaa are known for more of a service orientated experience rather than a budget flight.
Most of the domestic airlines fly to all the major airports in South Africa including Cape Town, Johannesburg and Durban.
Domestic Airports In South Africa
There is a total of 9 domestic airports in South Africa. The 3 most popular being King Shaka International, Cape Town International and O.R. Tambo international Airport. All domestic airlines travel to the 3 major domestic airports and most international airlines travel to OR Tambo and Cape Town International airport. The smaller domestic airports include George, East London, Port Elizabeth, Upington and Kimberly.
Travel class on an airplane is usually split into a two, three or four class model sevens. US Domestic flights usually have two classes: Economy Class and a Domestic First Class partitioned into cabins. International flights may have up to four classes: Economy Class; Premium Economy; Business Class or Club Class; and First Class.
Most air travel starts and ends at a commercial airport. The typical procedure is check-in; border control; airport security baggage and passenger check before entering the gate; boarding; flying; and pick-up of luggage and - limited to international flights - another border control at the host country's border.
During flight, the aircraft cabin pressure is usually maintained at the equivalent of 6,000–8,000 ft (1,829–2,438 m) above sea level. Most healthy travelers will not notice any effects. However, for travelers with cardiopulmonary diseases (especially those who normally require supplemental oxygen), cerebrovascular disease, anemia, or sickle cell disease, conditions in an aircraft can exacerbate underlying medical conditions. Aircraft cabin air is typically dry, usually 10%–20% humidity, which can cause dryness of the mucous membranes of the eyes and airways.
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- Chasing the Sun - History of commercial aviation, from PBS
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