Jeff Bezos is risking his life to reach space. The rocket has flown 15 times, but he’ll have no pilot and possibly no spacesuit.
Jeff Bezos (left) is set to launch aboard the New Shepard rocket (right) on July 20. Anushree Fadnavis/Reuters; Blue Origin
Jeff Bezos is about to place his life in the hands of Blue Origin’s rocket engineers.
Bezos, who founded the company in 2000, will be the first passenger on its New Shepard rocket, along with his brother Mark Bezos, 82-year-old aviator Wally Funk, and 18-year-old Dutch student Oliver Daemen. The group is set to strap into a capsule on the top of the five-story rocket on Tuesday. From that moment to touchdown, all their fates will rely on the rocket and its space capsule.
“Bezos is a risk-taker,” John Logsdon, the founder of George Washington University’s Space Policy Institute and a former member of the NASA Advisory Council, told Insider. “He certainly understands that there are risks involved, and probably has a good handle on how risky it is.”
For the rest of us – who don’t have access to Blue Origin’s rocket design or risk calculations – it’s difficult to say just how much risk Bezos is taking. The company did not respond to multiple requests for comment for this story. But a few key factors offer clues.
New Shepard has flown successfully before – 15 times – but never with humans onboard. The rocket has a good test-flight record, and it features an emergency system that can jettison the passenger capsule away from a failing rocket. Plus, the whole trip is only 11 minutes long.
At the same time, however, Bezos will fly with no pilot, and probably no spacesuit. And no matter how safe New Shepard is, spaceflight is always risky. About 1% of US human spaceflights have resulted in a fatal accident, according to an analysis published earlier this year.
“That’s pretty high. It’s about 10,000 times more dangerous than flying on a commercial airliner,” George Nield, a co-author of that report, told Insider. Nield formerly served as the Federal Aviation Administration’s associate administrator and led its Office of Commercial Space Transportation.
“In order to learn how to do this safer, more reliably, and more cost effectively, many people believe we need to keep gaining experience by having more and more of these flights,” he added. “[Bezos] obviously has made the decision that having millions of people living and working in space is something that he strongly believes in, and he wants to do his part to help make that happen in some small way.”Skimming the very edge of space lowers the risk Jeff Bezos inside a New Shepard Crew Capsule mockup at the 33rd Space Symposium in Colorado Springs, Colorado, April 5, 2017. Isaiah J. Downing/Reuters
If all goes according to plan on the day of Bezos’ flight, here’s what it’ll look like: The New Shepard rocket will fire its engines, spewing flame and smoke across the plains of West Texas. As it screams through the atmosphere, the force of the climb and the pull of Earth’s gravity – which will feel three times stronger than normal – will pin the Bezos brothers and their guests into their seats.
After three minutes, the rocket should separate from the capsule and fall back to Earth. The passengers will feel weightless as they clear the boundary of space.
The view from space on New Shepard’s 15th flight, April 14, 2021. Blue Origin
Bezos and his companions will have just about three minutes in space. During that time, they can unbuckle and float around the cabin, drifting from one window to another to savor the views of Earth on one side of the spaceship and the blackness of space on the other.
As gravity begins to pull the spaceship back to Earth, Bezos and his co-passengers will strap in for a high-speed plunge. They will likely feel a significant jerk as three parachutes balloon into the air to brake the spaceship’s fall.
The New Shepard crew capsule parachutes to a landing at Blue Origin’s Launch Site One in Texas, January 14, 2021. Blue Origin
The parachutes should carry the capsule to a gentle landing in the Texas desert, where a recovery crew will be waiting.
This type of flight is referred to as suborbital, since the capsule won’t enter orbit around Earth. Blue Origin designed and built New Shepard specifically to carry high-paying customers to the edge of space. The rocket is too small, and its engines don’t have enough thrust, to push itself into orbit.
But keeping the flight short and suborbital comes with pluses: There’s less chance that something will go wrong, and the vehicle is easier to control because its engines are smaller and the rocket is traveling slower than would be needed to reach orbit.
If Bezos’ flight goes well, the new launch system could look more attractive to future space tourists.New Shepard is thoroughly tested and has an emergency-escape system Blue Origin’s reusable New Shepard suborbital rocket launches toward space in 2016. Blue Origin
The most nail-biting parts of this spaceflight will probably be when the engines burn for liftoff, when the rocket separates from the capsule, and when the parachutes deploy.
“You have a high-performance piece of machinery in the rocket engine that could break, come apart, do bad things,” Logsdon said.
New Shepard has executed all these maneuvers many times before – just not with people on board. It’s flown 15 times since 2015, with three successful tests of its emergency-escape system, which would jettison the capsule away from a failing rocket.
If a parachute fails to deploy, the capsule is designed to give more thrust to its downward-facing engines to help it land safely. If two chutes fail, a crushable “bumper” section on the bottom of the capsule should absorb the impact of landing.
“The capsule is the most highly redundant and safe spaceflight system, we think, that has ever been designed or flown,” Gary Lai, senior director of New Shepard’s design, said in a Blue Origin video about safety, posted online in April. “In most cases, you have a backup to the backup system.”
Logsdon described the New Shepard testing process as “very thorough” and “slow-paced.” He pointed out that the Space Shuttle’s very first flight had humans on board.
“Compared to the Space Shuttle Program, this is a far less risky undertaking,” Logsdon said.Flying without spacesuits could add risk, but it may be safer if someone vomits
Ever since the Challenger disaster in 1986 – when the Space Shuttle broke apart during launch, killing all seven crew members – all NASA astronauts have worn pressurized spacesuits for launch and landing.A sneak peek at the final design of Blue Origin’s New Shepard capsule for suborbital space tourists. Blue Origin
Spacesuits would not have saved those aboard Challenger, but they could save lives if a space capsule experiences a cabin leak yet remains intact.
Blue Origin’s website, however, indicates that New Shepard passengers will wear only a jumpsuit – not a pressurized spacesuit and helmet. According to CNN, there are oxygen masks in the capsule, much like on an airplane, in case the cabin becomes depressurized. The company hasn’t specified what Bezos or his companions will wear, however.
Both Nield and Logsdon said the chance of a cabin leak is very small. So the decision to wear a spacesuit or not depends mostly on the design of the capsule. If it has especially thick skin and strong windows, and if its systems can accommodate hiccups and technical errors without endangering the passengers, then flying without a spacesuit could be safe.
When it comes to flying tourists, it may even be better to skip the spacesuit, since first-time fliers often throw up during launch or landing.
“Especially if you are not a trained and experienced astronaut, wearing a spacesuit could be riskier if you got sick,” Nield said.
If you weren’t sufficiently trained to operate the spacesuit, you could choke on your own vomit.A fully automated flight with no pilots isn’t necessarily a safety issue An interior view of Blue Origin’s Crew Capsule mockup at the 33rd Space Symposium in Colorado Springs, Colorado, April 5, 2017. Isaiah J. Downing/Reuters
New Shepard conducts its flights autonomously.
“Its design does not allow anybody to do much flying,” Logsdon said.
That’s not necessarily more risky than a rocket that requires a pilot, as long as the passengers are properly trained on what to do in an emergency.
Still, this fully automated launch system is relatively new, and lots of things can go wrong during early flights. Rocket failures can often be traced back to small errors across all kinds of hardware and software. It is rocket science, after all.
“Until we get lots of experience, like we’ve had with millions of airplane flights over the years, then there’s going to be some learning involved. And we’re going to get some surprises along the way. And there’s going to be some more accidents or incidents in future years,” Nield said. “With cars and boats and planes and trains, people die every year. And spaceflight is not going to be any different when it comes to that.”
This post has been updated with new information. It was originally published on June 13, 2021.
Read the original article on Business Insider
Jeff Bezos’ launch to space clears final regulatory hurdle
The Federal Aviation Administration approved Blue Origin’s license to launch its billionaire founder Jeff Bezos and three other passengers to the edge of space next Tuesday, clearing the last regulatory hurdle for this month’s second billionaire space entrepreneur flying into space.
“New Shepard is go for launch”
Blue Origin is gearing up to launch its first crew of humans on July 20th aboard its suborbital New Shepard rocket, which launches from a remote desert site in Van Horn, Texas. The license from the FAA to fly humans, approved Monday night, is valid until August and came after a meticulous review of New Shepard’s hardware and software.
“New Shepard is go for launch,” Blue Origin said in a statement on Monday just before the license approval was complete. Liftoff is set for 9AM ET next Tuesday, with a live company broadcast starting on YouTube at 7:30AM ET. It’ll mark New Shepard’s 16th launch, with its most recent test in April launching as an uncrewed astronaut rehearsal.
Video: Jeff Bezos Goes to Space on July 20 (Bloomberg)
Jeff Bezos Goes to Space on July 20
Blue Origin’s space tourism rival, Virgin Galactic, launched its billionaire founder Richard Branson and three other company employees to space on Sunday. Branson was previously set to fly on a later mission but had his flight bumped up in a not-so-subtle move to beat Bezos to space by nine days. (Branson calls it a coincidence.) That decision kicked off weeks of snark and sass from Blue Origin, which tweeted an infographic days before the flight comparing New Shepard to Virgin Galactic’s SpaceShipTwo spaceplane.
Virgin Galactic’s FAA license approval to fly Branson came 16 days before its July 11th flight, with Blue Origin’s coming a week before Bezos’ flight. Virgin uses a different method of getting its passengers to space: SpaceShipTwo took off from a New Mexico runway attached to a carrier plane before dropping at 45,000 feet and igniting its rocket engine to blast further toward space, some 53.5 miles above ground (the altitude that NASA and the FAA consider space). Branson and his crew landed safely on the same runway in New Mexico minutes after floating in microgravity.
Blue Origin’s New Shepard rocket is a roughly six-story-tall suborbital launcher that sends a gumdrop-shaped crew capsule roughly 62 miles high, an altitude that many countries consider space. The rocket booster returns for a vertical landing, while the crew capsule, after spending a few minutes in microgravity, floats back to land under parachutes. Bezos, his brother Mark, aviation icon and astronaut candidate Wally Funk, and an undisclosed fourth passenger who paid $28 million during an auction for their seat will be on board New Shepard for the flight on July 20th, the date humans first stepped foot on the Moon in 1969.
“Shaping up to be a very special July for the space!”
The FAA license governs the safety conditions for people and buildings on the ground in proximity of Blue Origin’s launch site, rather than the safety of the passengers on board. Current US law bars the FAA from regulating spaceflight passenger safety, a years-old rule designed to give the nascent commercial space sector flexibility to innovate. So Blue Origin, and any other space company launching humans to space, has its passengers sign “informed consent” forms to ensure they’re aware of the safety risks of launching a rocket to space.
“Shaping up to be a very special July for the space!” Blue Origin’s sales director Clay Mowry tweeted.
Blue Origin gets FAA approval for its first human spaceflight on July 20th
The FAA has approved Blue Origin’s maiden crewed rocket voyage set for July 20th with the company’s chief executive Jeff Bezos aboard. The flight aboard the New Shepard will take Bezos, his brother Mark, aviation pioneer Wally Funk and three other passengers to Kármán line, just beyond the edge of space.
To get the certification, Blue Origin had to verify New Shepard’s hardware and software operation during its NS-15 test flight conducted on April 14th, 2021. If all goes to plan, the New Shepard booster and capsule with astronauts aboard will blast off to an altitude beyond 100 kilometers (62 miles). The booster will eventually separate from the capsule and attempt to land Earth, while the capsule with passengers aboard will descend to the ground carried by a triple parachute system.
© Isaiah Downing / reuters Amazon and Blue Origin founder Jeff Bezos addresses the media about the New Shepard rocket booster and Crew Capsule mockup at the 33rd Space Symposium in Colorado Springs, Colorado, United States April 5, 2017. REUTERS/Isaiah J. Downing
Rival Richard Branson beat Bezos to be the first billionaire in space aboard Virgin Galactic’s SpaceShipTwo. However, Blue Origin claimed that Virgin Galactic didn’t truly go to space as it “only” went 57 miles up and didn’t cross the Kármán line considered by many to be the edge of space.
In any case, neither company will be taking passengers into orbit, unlike SpaceX, which is set to do a true orbital flight with passengers aboard later this year. The prices for the different systems are also vastly different: Virgin Galactic’s customers pay $250,000 for a ticket to the edge of space, Blue Origin space tourists are expected to pay around $500,000 and SpaceX clients will pay $55 million for a 10-day mission to the ISS.
However, a seat to fly with Jeff Bezos on the maiden Blue Horizon flight sold at auction for $28 million to a buyer expected to be named soon. That’s a lot for a flight expected to last about 10 minutes, but it should be quite a ride.