Skydiver Felix Baumgartner breaks sound barrier


Highlights from Felix Baumgartner's leap into the record books

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Austrian Felix Baumgartner has become the first skydiver to go faster than the speed of sound, reaching a maximum velocity of 833.9mph (1,342km/h).

In jumping out of a balloon 128,100ft (24 miles; 39km) above New Mexico, the 43-year-old also smashed the record for the highest ever freefall.

He said he almost aborted the dive because his helmet visor fogged up.

Footage from a camera on Baumgartner's chest shows out-of-control spin

It took just under 10 minutes for him to descend. Only the last few thousand feet were negotiated by parachute.

Once down, he fell to his knees and raised his fists in triumph. Helicopter recovery teams were on hand moments later.

"Let me tell you - when I was standing there on top of the world, you become so humble. You don't think about breaking records anymore, you don't think about gaining scientific data - the only thing that you want is to come back alive," he said afterwards at a media conference.

None of the new marks set by Baumgartner can be classed as "official" until endorsed by the Federation Aeronautique Internationale (FAI).

The jump in numbers

  • Exit altitude: 128,100ft; 39,045m
  • Total jump duration: 9'03"
  • Freefall time: 4'20"
  • Freefall distance 119,846ft; 36,529m
  • Max velocity: 833.9mph; 1,342.8km/h; Mach 1.24

Its representative was the first to greet the skydiver on the ground. GPS data recorded on to a microcard in the Austrian's chest pack will form the basis for the height and speed claims that are made.

These will be submitted formally through the Aerosport Club of Austria for certification.

There was concern early in the dive that Baumgartner was in trouble. He was supposed to get himself into a delta position - head down, arms swept back - as soon as possible after leaving his capsule. But the video showed him tumbling over and over.


Eventually, however, he was able to use his great experience, from more than 2,500 career dives, to correct his fall and get into a stable configuration.

Even before this drama, it was thought the mission might have to be called off. As he went through last-minute checks inside the capsule, it was found that a heater for his visor was not working. This meant the visor fogged up as he exhaled.

"This is very serious, Joe," he told retired US Air Force Col Joe Kittinger, whose records he was attempting to break, and who was acting as his radio link in mission control at Roswell airport.

The team took a calculated risk to proceed after understanding why the problem existed.

Baumgartner's efforts have finally toppled records that have stood for more than 50 years.

Kittinger set his marks for the highest, farthest, and longest freefall when he leapt from a helium envelope in 1960. His altitude was 102,800ft (31km). (His record for the longest freefall remains intact - he fell for more than four and a half minutes before deploying his chute; Baumgartner was in freefall for four minutes and 20 seconds).

Kittinger, now an octogenarian, has been an integral part of Baumgartner's team, and has provided the Austrian with advice and encouragement whenever the younger man has doubted his ability to complete such a daring venture.

"Felix did a great job and it was a great honour to work with this brave guy," the elder man said.

The 43-year-old adventurer - best known for leaping off skyscrapers - first discussed seriously the possibility of beating Kittinger's records in 2005.

Since then, he has had to battle technical and budgetary challenges to make it happen.

What he was proposing was extremely dangerous, even for a man used to those skyscraper stunts.

On a parachute The Austrian first began to discuss seriously the idea of a record breaking jump in 2005

At Sunday's jump altitude, the air pressure is less than 2% of what it is at sea level, and it is impossible to breathe without an oxygen supply.

Others who have tried to break the records have lost their lives in the process.

Baumgartner's team built him a special pressurised capsule to protect him on the way up, and for his descent he wore a next generation, full pressure suit made by the same company that prepares the flight suits of astronauts.

Although the jump had the appearance of another Baumgartner stunt, his team stressed its high scientific relevance.

The researchers on the Red Bull Stratos project say it has already provided invaluable data for the development of high-performance, high-altitude parachute systems, and that the lessons learned will inform the development of new ideas for emergency evacuation from vehicles, such as spacecraft, passing through the stratosphere.

Nasa and its spacecraft manufacturers have asked to be kept informed.

Press conference Kittinger (L) was the only person Baumgartner wanted to hear on the radio during the mission

"Part of this programme was to show high-altitude egress, passing through Mach and a successful re-entry back [to subsonic speed], because our belief scientifically is that's going to benefit future private space programmes or high-altitude pilots; and Felix proved that today," said Art Thompson, the team principal.

In getting to 128,100ft (above sea level; Roswell elevation 3,670ft/1,120m), Baumgartner exceeded the altitude for the highest ever manned balloon flight achieved by Victor Prather and Malcolm Ross, who ascended to 113,720ft (35km) in 1961.

However, the FAI rules, state that to claim an official ballooning record, a balloonist must also bring the envelope down and therefore the Austrian's altitude will forever remain just an unofficial mark.

A BBC/National Geographic documentary is being made about the project. This will probably air first in the UK and in the US in November, and in other territories sometime soon after.

Lift off The giant helium balloon carrying Baumgartner's capsule was released early morning local time in Roswell
Felix Baumgartner's suit and capsule 1 2 3 4 7 6 5 8 9 10 11 12

Heated sun visor

Oxygen supply hose

Main parachute handle

HD camera on each leg

Suit made of layered material

Mirror to check parachute

Altitude gauge

High altitude balloon: expands with altitude

Balloon made of plastic film 0.002cm thick

Frame attaches capsule to balloon

Sliding door to exit capsule

Foam insulated shell


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  • Comment number 840.

    This comment was removed because the moderators found it broke the house rules. Explain.

  • rate this

    Comment number 839.

    #833 Why is this an editors pick?

    What this will advance is research into high-speed ejection seats and more modern space suits. If the wing comes off your jet fighter at Mach 1.5 you want the best survival gear money can buy. Thats just for starters. All sorts of weird spin offs came from the space race (like velcro!)

  • rate this

    Comment number 838.

    If red bull gives you wings, was there an element of cheating going on here?

  • rate this

    Comment number 837.


    But this must be news - you read it and commented?

    I'm sure we'll be seeing something much more impressive from yourself in the news soon?

  • Comment number 836.

    This comment was removed because the moderators found it broke the house rules. Explain.

  • rate this

    Comment number 835.

    Sorry waste of money, if he did it without a parachute that would be news.

  • rate this

    Comment number 834.

    As a bungee jump rope manufacturer, I am singularly unimpressed by Mr Baumgartner.

  • rate this

    Comment number 833.

    For goodness sake it's not as if he has invented the wheel, a cure for aids or brokered peace in the Middle East !! He has jumped out of a balloon from 25 miles above the Earth. I really do fail to see how that will advance anything. Reading some of these postings you would think we had just witnessed the second coming! If ever there was an example of hyperbole this has to be it!

  • rate this

    Comment number 832.

    #829 Helium is one of the most abundant elements in the Universe (most stars comprise a fair % of Helium) but its rare as hens teeth on earth and producing it is pretty energy consuming.

    However releasing a small bag load into earths environment does precisely zilch harm to anyone.

    #831 as its not your money 'being wasted' but red-bulls why do you care?

  • rate this

    Comment number 831.

    waste of money once again!

  • rate this

    Comment number 830.

    Hi Rob: about your question about human terminal velocity, you probably learned about it in the context of all the air density being pretty much uniform (since we all studied about people falling from much lower heights than Mr. Baumgartner). In his case, he started from over 39 thousand meters, where the air is thinner and he could pick up more speed before the air presented more resistance.

  • rate this

    Comment number 829.

    @823 Helium - It is a colorless, odorless, tasteless, non-toxic element. Plus one of the most abundant elements in the universe so I think your a little confused. Plus this was his third attempt in a week so they must have been quite good in getting his 'box' back down without damaging it.

  • rate this

    Comment number 828.

    @84. I realise you're a long way back in the postings, but really? Don't you ever watch escapist films or things like the Olympics? Surely equally pointless, but potentially very life affirming. Not everything has to be serious. It just needs to catch the imagination. If someone was prepared to pay for it, then it was worth it.

  • rate this

    Comment number 827.

    @823 Double_Six

    You really need to get your facts right before expressing an opinion. The capsule balloon was deflated by command and the capsule fell unders its own parachute to be recovered later. Helium is an end product of many natural radioactive processes. Maybe we should ban kids helium fun ballons as well to satisfy your unscientific prejudice ?

  • rate this

    Comment number 826.

    Personally, in a nine minute free fall. I'd probably get my phone out and either call people to tell them what I am currently doing, providing I have signal. Update my Facebook Status with "currently free falling from 128 thousand feet"
    Or failing that, play a quick game of angry birds to pass the time of such a lengthy free fall! Hey, I'm breaking one record. Why not break a few more!

  • rate this

    Comment number 825.

    I jumped off the wardrobe, you should have seen the smile on the good lady's face.

  • rate this

    Comment number 824.

    Eh, It's only the smarter people that understand what we gain out of this.
    Unfortunately we get the odd comment here from people that don't understand the true value of what we've achieved. As many people have stated we have gained an incredible amount of Data from this jump which help improve our understanding of many things in leaps and bounds.

  • rate this

    Comment number 823.


    Helium or not its still being released into the atmosphere and the box he used has to come down some where now could cause accidents anywhere in arizona. when will we learn?

  • rate this

    Comment number 822.

    This is an excellent example of pushing the limits of human ability with increased technology. Without accomplishments like this one and others who are pushing the human limits both above and below water, technology would most certainly be lacking.
    Increased technology ultimately provides a better life for those on the ground with new lighter materials, electronics, and scientific methods.

  • rate this

    Comment number 821.

    Firstly.. Congratulations Young Man... You are the inspiration to the next generation. All your effort from the years and lifetime dream came true just proved "History Can be Repeated" hatsoff for you guts and and proved that you are a Dare-Devil !!!! @ Sandeep Raj


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