What made Charles Lindbergh and Amelia earnhart famous?

Charles Lindbergh became famous for his historic solo nonstop flight from New York to Paris in 1927, which made him an international hero and symbolized the potential of aviation. Amelia Earhart gained fame as the first woman to fly solo across the Atlantic Ocean in 1932, breaking gender barriers and inspiring generations of women to pursue careers in aviation and other fields. Both pioneers played significant roles in popularizing air travel and advancing aviation technology.