Which pioneer aviator attempted to fly around the world and disappeared in 1937?

The pioneer aviator who attempted to fly around the world and disappeared in 1937 is Amelia Earhart. She was a renowned aviator and the first woman to fly solo across the Atlantic Ocean, which earned her international fame and admiration. In 1937, she embarked on an ambitious journey to circumnavigate the globe. Unfortunately, during the flight, she and her co-pilot, Fred Noonan, disappeared over the Pacific Ocean near Howland Island. Despite extensive search efforts, no trace of the plane or its occupants was ever found, leading to numerous theories and speculation about their fate.

Bessie Coleman was the first African American woman to earn a pilot's license but did not attempt a flight around the world. Charles Lindbergh made the first solo nonstop transatlantic flight but was not involved in a round-the-world flight attempt. Jacqueline Cochran was a well-known aviator, but her fame came later and she did not disappear during a flight. Thus, the historical context and significance of Amelia Earhart's actions make her the correct answer to this question.