How dangerous is it to send Jeff Bezos to the edge of space?


A Blue Origin spokesperson declined to answer WIRED’s questions about the type of training the Bezos brothers will receive before the flight and how the control and navigation of the space capsule work, but instead pointed out to us A page on their website This shows that New Shepard has conducted 15 successful flights, including three tests of its capsule suspension system, which will allow it to be separated from the rocket if there is a problem with the launch pad or high altitude.

Virgin Galactic’s VSS Unite It’s more like a rocket plane with wings. The polished chrome-plated six-seater is carried by a special twin-fuselage aircraft to an altitude of approximately 50,000 feet. White Knight TwoThe rocket plane was released from underneath the plane, and then started the engine for 60 seconds, exploded to the edge of space 50 miles high, and drifted there for a few minutes of joy.Once the highest point is reached, the rear part of the vehicle folds up to form a High resistance, aerodynamically stable layout This makes the aircraft float like a badminton. The increased drag keeps the speed of the aircraft at a low level, while the folded shape ensures that the aircraft maintains a proper attitude. Then, after it slowed down and reached a lower height, the wings folded back. The spacecraft returned to its original position and landed on the runway like an airplane, in this case at Virgin Atlantic’s New Mexico spaceport. The whole journey takes about 90 minutes from beginning to end, and there is no toilet on board.

Virgin Galactic has experienced some fatal setbacks on its manned flight this year. Unite It is the company’s second SpaceShipTwo space plane. In 2007, three employees of Scaled Composites, the company that built the spacecraft for Virgin Atlantic, were killed in a facility in the Mojave Desert during the early testing of the Spacecraft II rocket engine. Scaled Composites was funded by Branson at the time.

In 2014, an updated version of SpaceShipTwo exploded in mid-air, killing a first officer and severely injuring the pilot during a test. Federal accident investigator It was found that inadequate design guarantees, lax supervision, and possibly anxious co-pilots’ lack of recent flight experience were important factors in the crash.At the time, Virgin officials stated that they were making changes to the system so that The wing position cannot be released prematurely According to a federal investigation, an accident caused by any pilot resulted in the crash.

Despite these incidents, Virgin Galactic did not give up, but carried out the most recent–Success-manned flight VSS Unite In late May. UniteThe latest version of SpaceShipTwo has been modified to add safety measures, including a cabin pressurization system, which will maintain life support if an accident occurs during any part of the trip. Aleanna Crane, vice president of Virgin Galactic Communications, said the spacecraft also includes an escape system for crew and passengers.

Crane added that just before takeoff, Branson and other passengers will undergo a three-day training at Virgin Atlantic’s New Mexico spaceport to familiarize themselves with flight and review procedures.

Virgin Atlantic is analyzing data from the May 22 flight and then planning the next flight, which requires permission from the Federal Aviation Administration. This means that it is unclear whether Branson will enter space before Bezos’ planned hike on July 20. “We will conduct three additional test flights, two of which will take place in the summer,” Crane said in London. “One of them will have Richard on board.”

The third test flight will include three members of the Italian Air Force on a research mission.

NASA astronauts say that short-distance suborbital travel is different from going to the International Space Station.NASA aircraft like the retired space shuttle or the new SpaceX Crew Dragon rely on multiple booster rockets to send them into orbit, as well as complex life support, propulsion, navigation and Avionics System Tell the rocket where to go. Some of these systems are automated; others require well-trained pilots, such as when docking with the International Space Station. According to NASA astronaut Doug Hurley, the two new commercial spacecraft are simpler in design and operation by comparison. The first manned dragon spacecraft headed to the International Space Station In May 2020, with colleague Bob Behnken.

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