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The Boston Globe

Nation

Daredevil sky diver leaps into the record books

Sound barrier is broken during 24-mile plunge

ROSWELL, N.M. — A man fell to Earth from more than 24 miles high Sunday, becoming the first human to break the sound barrier under his own power — with some help from gravity.

The man, Felix Baumgartner, an Austrian daredevil, made the highest and fastest jump in history after ascending by a helium balloon to an altitude of 128,100 feet. As millions around the world experienced the vertiginous view from his capsule’s camera, which showed a round blue world surrounded by the black of space, he stepped off into the void and plummeted for more than four minutes, reaching a maximum speed measured at 833.9 miles per hour, or Mach 1.24.

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