Informatika és tudomány

  • Dzsini
    #7740
    The criteria for what constitutes human spaceflight vary. The Fédération Aéronautique Internationale (FAI) Sporting Code for astronautics recognizes only flights that exceed an altitude of 100 kilometers (62 mi). In the United States, professional, military, and commercial astronauts who travel above an altitude of 50 miles (80 km) are awarded astronaut wings.

    Az Egyesül Államok 50 mérföldben határozza meg az "űrhajós" határt.
    Válasz 'JanáJ' üzenetére (#7739)
    If your idea of "beauty" is narrow, you will rarely see it unless you live a sheltered life and avoid new experiences.
    The moment I stop having fun with it, I'll be done with it.