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Just now, Musk made space history again! SpaceX's first manned launch mission was successful

Latest update time:2020-05-31
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Qian Ming, Jin Lei and Bai Jiao sent this article from Aofei Temple
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The same Florida, the same Kennedy Space Center, and a new journey to the stars and the sea, but with a different name:

Doug Hurley , Bob Behnken - two astronauts, and Elon Musk.

On May 31, 2020, Beijing time, SpaceX launched its first manned flight mission in history, the first time in human history that a commercial company sent people into space .

Musk has once again done what he said, once again made his dream come true, and once again taken a big step forward for the future of mankind.

Burning!

12 minutes later, the manned Dragon spacecraft entered space

At around 3 a.m. Beijing time on May 31, two days later than originally planned, the Dragon spacecraft and Falcon 9 rocket, which had been standing on the launch pad for more than a week, began to move, preparing again for the upcoming mission.

At 3:23, the long-awaited scene arrived.

Ignite and launch!

Accompanied by a roar and rising smoke, the Falcon 9 carrying the Dragon spacecraft and astronauts moved towards space.

Two minutes and 40 seconds later, the Falcon 9's first stage separated from the upper stage, and then (nine minutes after launch) it landed on a drone ship in the Atlantic Ocean.

The rocket's second-stage engine roared, carrying the Dragon spacecraft into orbit.

The whole process lasted about 6 minutes.

The rocket's second stage then separated from the Dragon spacecraft with its solar panels.

The first-stage rocket of SpaceX Falcon 9 also successfully landed in the recovery ship, and the two astronauts fist-bumped to celebrate.

At about 12 minutes and 10 seconds, the second stage of the rocket separated from the Dragon spacecraft.

SpaceX's first manned space launch phase was successfully completed!

Next, the Dragon spacecraft will need to use its own thrusters to complete the rest of the journey to the International Space Station.

The astronauts will return to Earth in 1-4 months.

According to the plan previously revealed by SpaceX, the Dragon spacecraft will complete docking with the International Space Station in 19 hours, which is around 23:00 tonight (Beijing time).

The entire process is driven by an automatic docking system, but astronauts can also control the docking manually (if you want to experience what it feels like to dock with a space station, we have left a surprise for you in the comment section).

After the docking is completed, the astronauts carrying out this mission will stay in the space station for about 30-119 days, during which time they can participate in the scientific experiments being conducted in the space station.

As for when to return, NASA and SpaceX stated in previous information disclosures that it will depend on the status of the Dragon spacecraft.

According to a previous BBC report, the solar cells on the Dragon spacecraft will degrade in orbit, so NASA will definitely send the astronauts home before the performance of the spacecraft hardware is affected.

During the return process, the Dragon spacecraft and the astronauts will also undergo rigorous tests.

After the return date is determined, the Dragon spacecraft will detach from the International Space Station, after which it will fly freely in space for two days to further test related systems and procedures.

The boosters are then ignited for 15 minutes to allow the spacecraft to leave orbit and then fall.

At that time, the Dragon spacecraft will enter the Earth's atmosphere at a speed of 27,000 kilometers per hour. On the one hand, the friction of particles in the atmosphere will produce resistance to slow down the Dragon spacecraft's descent, but it will also generate a high temperature of 1,600 degrees Celsius on its surface.

According to SpaceX's previous plan, after passing through the atmosphere, at the appropriate altitude, four parachutes will open to reduce the impact force and allow the Dragon spacecraft to land at an inclined angle about 450 kilometers from the coast of Florida.

Afterwards, the staff who had been waiting nearby will help the astronauts leave the Dragon spacecraft.

The entire manned space mission will be successfully completed.