Gap Fill - Space - Level 6

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   atmosphere      contention      conventional      definition      interpretation      legal      line      military      new      spacecraft   

Paragraph 2

There is a point of regarding the recent record. That is over the of where outer space starts. NASA and the U.S. regard the boundary separating Earth's and outer space as being 80 km above sea level. With this , the record for humans in space is 20, set in May 2023 and tied in January of this year. However, the definition of the edge of space is called the Karman Line. The International Aeronautical Federation puts this at an altitude of 100 km above sea level. The record uses this definition. The Karman Line is used for purposes to differentiate between what constitutes an aircraft and a .

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