In caduta libera dalla stratosfera

Alan Eustace, senior vice president di Google, nella quasi totale segretezza si è lanciato da oltre 41.400 dopo aver raggiunto la stratosfera appeso a un pallone aerostatico, polverizzando lo straordinario record di skydiving detenuto da Felix Baumgartner.

Mr. Eustace's maximum altitude was initially reported as 135,908 feet. Based on information from two data loggers, the final number being submitted to the World Air Sports Federation is 135,890 feet.

The previous altitude record was set by Austrian daredevil Felix Baumgartner, who jumped from 128,100 feet on Oct. 14, 2012.

Mr. Eustace was carried aloft without the aid of the sophisticated capsule used by Mr. Baumgartner or millions of dollars in sponsorship money. Instead, Mr. Eustace planned his jump in secrecy, working for almost three years with a small group of technologists skilled in spacesuit design, life-support systems, and parachute and balloon technology.

He carried modest GoPro cameras aloft, connected to his ground-control center by an off-the-shelf radio.