On this day in 1934 – Jeannette Piccard piloted a hot-air balloon flight that reached 57,579 feet (17,550 m), and became the first woman to fly in the stratosphere. 
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On this day in 1934 – Jeannette Piccard piloted a hot-air balloon flight that reached 57,579 feet (17,550 m), and became the first woman to fly in the stratosphere. 
