ROSWELL, N.M. In a giant leap from more than 24 miles up, a daredevil skydiver shattered the sound barrier Sunday while making the highest jump ever a tumbling, death-defying plunge from a balloon-carrying capsule to a safe landing in the New Mexico desert.
Felix Baumgartner hit Mach 1.24, or 833.9 mph, according to preliminary data, and became the first man to reach supersonic speed without traveling in a jet or a spacecraft after hopping out of a capsule that had reached an altitude of 128,100 feet above Earth.
Landing on his feet in the desert, the man known as Fearless Felix lifted his arms in victory to the cheers of jubilant friends and spectators who closely followed his descent in a live television feed at the command center.
When I was standing there on top of the world, you become so humble, you do not think about breaking records anymore, you do not think about gaining scientific data, he said after the jump. The only thing you want is to come back alive.
A worldwide audience watched live on the Internet via cameras mounted on his capsule as Baumgartner, wearing a pressurized suit, stood in the doorway of his capsule, gave a thumbs-up and leapt into the stratosphere.
Sometimes we have to get really high to see how small we are, an exuberant Baumgartner told reporters outside mission control after the jump.
Baumgartners descent lasted just more than nine minutes, about half of it in a free fall of 119,846 feet, according to Brian Utley, a jump observer from the FAI, an international group that works to determine and maintain the integrity of aviation records. He said the speed calculations were preliminary figures.
During the first part of Baumgartners free fall, anxious onlookers at the command center held their breath as he appeared to spin uncontrollably.
When I was spinning first 10, 20 seconds, I never thought I was going to lose my life, but I was disappointed because Im going to lose my record. I put seven years of my life into this, he said.
He said: In that situation, when you spin around, its like hell and you dont know if you can get out of that spin or not. Of course, it was terrifying. I was fighting all the way down because I knew that there must be a moment where I can handle it.
Baumgartner said traveling faster than sound is hard to describe because you dont feel it. The pressurized suit prevented him from feeling the rushing air or even the loud noise he made when breaking the sound barrier.
With no reference points, you dont know how fast you travel, he said.
The 43-year-old former Austrian paratrooper with more than 2,500 jumps behind him had taken off early Sunday in a capsule carried by a 55-story ultra-thin helium balloon.
His ascent was tense at times and included concerns about how well his facial shield was working.
Any contact with the capsule on his exit could have torn his suit, a rip that could expose him to a lack of oxygen and temperatures as low as minus-70 degrees. That could have caused lethal bubbles to form in his bodily fluids.
But none of that happened. He activated his parachute as he neared Earth, gently gliding into the desert about 40 miles east of Roswell and landing smoothly. The images triggered another loud cheer from onlookers at mission control, among them his mother, Eva Baumgartner, who was overcome with emotion, crying.
He then was taken by helicopter to meet fellow members of his team, whom he hugged in celebration.
Coincidentally, Baumgartners accomplishment came on the 65th anniversary of the day that U.S. test pilot Chuck Yeager became the first man to officially break the sound barrier in a jet. Yeager, in fact, commemorated that feat Sunday, flying in the back seat of an F-15 Eagle as it broke the sound barrier at more than 30,000 feet above Californias Mojave Desert.
At Baumgartners insistence, about 30 cameras recorded his stunt. Shortly after launch, screens at mission control showed the capsule, dangling from the massive balloon, as it rose gracefully above the New Mexico desert, with cheers erupting from organizers. Baumgartner could be seen on video, calmly checking instruments inside the capsule.
The dive was, in fact, more than just a stunt. NASA is eager to improve its blueprints for future spacesuits.
Baumgartners team included Joe Kittinger, who first tried to break the sound barrier from 19.5 miles up in 1960, reaching speeds of 614 mph. With Kittinger inside mission control, the two men could be heard going over technical details during the ascension.
Our guardian angel will take care of you, Kittinger radioed to Baumgartner around the 100,000-foot mark.
On Twitter, half the worldwide trending topics had something to do with the jump, pushing past seven NFL football games. Among them was this tweet from NASA: Congratulations to Felix Baumgartner and Red Bull Stratos on record-breaking leap from the edge of space!
Red Bull Stratos is the jumps sponsor.
This attempt marked the end of a long road for Baumgartner, a record-setting high-altitude jumper. He already made two preparation jumps in the area, one from 15 miles high and another from 18 miles high. He has said that this was his final jump.
Red Bull has never said how much the long-running, complex project cost.
Although he broke the sound barrier, the highest manned-balloon flight record and became the man to jump from the highest altitude, he failed to break Kittingers 5 minute and 35 second longest free fall record. Baumgartners was timed at 4 minutes and 20 seconds in free fall.
He said he opened his parachute at 5,000 feet because that was the plan.
I was putting everything out there, and hope for the best and if we left one record for Joe hey its fine, he said when asked if he intentionally left the record for Kittinger to hold. We needed Joe Kittinger to help us break his own record and that tells the story of how difficult it was and how smart they were in the 60s. He is 84 years old and he is still so bright and intelligent and enthusiastic.