But the Federal Aviation Administration, the U.S. Air Force, NOAA, and NASA generally use 50 miles (80 kilometers) as the boundary, with the Air Force granting astronaut wings to flyers who go higher than this mark. At the same time, NASA Mission Control places the line at 76 miles (122 kilometers), because that is “the point at which atmospheric drag becomes noticeable,”
Интересно, что "NASA считает границей космоса 122 км", но тем не менее эти два чувака сумели доказать туристам свои космосы. Чотке поцоны.
Не всё NASA, а его Mission Control в Хьюстоне
But the Federal Aviation Administration, the U.S. Air Force, NOAA, and NASA generally use 50 miles (80 kilometers) as the boundary, with the Air Force granting astronaut wings to flyers who go higher than this mark. At the same time, NASA Mission Control places the line at 76 miles (122 kilometers), because that is “the point at which atmospheric drag becomes noticeable,”
https://www.nationalgeographic.com/science/article/where-is-the-edge-of-space-and-what-is-the-karman-line