The Biggest Plane In The World
In case you are an aircraft fan, looking for the biggest plane in the world must be one of your obsessions. Besides the performances, sizes are also interesting to compare.
The comparison parameters are various. There are several ways to compare different aircraft models. One of the parameters is wingspan, but we will also consider weight and the maximum weight when taking off. If considering that, the biggest plane in the world is the Antonov AN-225 or Cossack according to NATO. This model was built in Ukraine (Eastern Europe), in the time it still belonged to the Soviet Union.
Maximum take off weight for An-225 is over 600 tons or 1.3 million pounds with wingspan 291 feet, 2 inches. At first, An-225 aircraft was made to transport a Soviet space shuttle, but later they started to use it for other purposes, like transporting numerous ultra sized or even over sized cargoes.

After this the biggest plane in the world, An-225, they continued to use it for strategic cargo transport only. This model was never used in purposes of an airliner. At this moment, there is only one An-225 aircraft operating in the sky. There were projects for another one to be built, but so far it has not come to reality. In the beginning the biggest aircraft in the world was able to weigh maximum 6 hundred tons.
It was adjusted in 2001 with an extra floor and now the max weight is 640 tons. An-225 had its first presentation in 1989 at Paris Air Show, carrying Buran orbiter on its back. There are possibilities that the biggest plane in the world takes part in the Russian space program, but the rest of the story is still uncertain. The only aircraft that can challenge An-225 is the new Airbus A-380.
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