Name: クルーデモ-1ミッション｜ハッチクロージング (Crew Demo-1 Mission | Hatch Closing)
Uploaded: 2021-01-14T10:25:24.000Z
Duration: 1 h
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

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You are looking at a live view from the International Space Station.

Cameras pointed towards the pressurized mating adaptor on the other side, the space X crew dragon and the crew of Expedition 58 ready to close the hatch between the two vehicles.

This is the international Space station of Flight Control.

Room teams here are looking over the two astronauts on board the international space station.

You saw Anne McLean and David ST Jacques, um, to undergo the final procedures before closing the hatch flight director you're seeing at the front of your screen is Anthony Varia and Mike Jenson, the Capcom.

Ah, as they undergo these final procedures before closing the hatch to the space.

X Dragon has been quite a journey for the space X drag and of course, launching on Saturday morning in the wee hours, docking just over one day later and it's been enjoying, I guess over four days.

At this point aboard the International Space Station.

This is sort of the beginning of the end point.

Right after they closed, the hatch will begin depressurizing the space between are the actually closed?

Ah, there's there's a space X dragon hatch, of course.

And then the hatch to ah, the international docking adapter and pressurized mating adaptor that are connecting space Sex dragon to the international Space Station.

They'll put depressurize the space between those two vehicles which will begin, um well, which will set up the crew dragon for an undocking.

Uh, later tonight and early tomorrow morning, Central and Eastern time each have to kind of quarter turn some matches.

Um, and learning excel the vibrations of return.

They might not, you know, if we're not lucky to have them open on the same box, and then the slap comes open.

So I thought maybe we could use captain tape to take these down and ah, divvied we copy and concur.

It is a good idea that kept on tape those down and your go.

Capcom Mike Jenson Ah, speaking with David ST Jacques aboard the International Space station, Canadian Space Agency astronaut off Expedition 58.

He and NASA's and McClane are currently undergoing the final steps to close the hatch to what you're looking at here.

The inside of the space six crew dragon during its demo One mission.

The crew have been busy this past week unloading over £400 of cargo, which was largely composed of cruise supplies, things like clothes, food and other consumables, along with some radiation detectors and cold storage bags to return some science samples to the ground.

Afghan crew Dragon has the capability to return to Earth so that critical science could be analyzed by scientists on the ground.

The dragon has been packed again over this past week with a little more than £300 for that return to Earth that includes to cold storage bags for those of research samples.

So while Dr Space six Dragon has undergone a series of tests and inspections from both the crew and operators on the ground, flight controllers tested dragons, communication and power systems and conducted a survey of the outside of the spacecraft using the space station robotic manipulator unit and inspecting for any micro meteoroid debris and strikes that may have, um that may hinder any.

Um, even getting a close look at some of the solar cells that are wrapping around.

I guess you can call the back of Dragon the dragon's trunk.

Crew members also took detailed photos of the dragons windows that will be analyzed along with the photos taken before launch.

And then some will be taken following spe Ashdown basically the entire cycle off.

Ah, this vehicle during this particular mission, demonstration one David ST Jacques Inside the space X dragon capsule.

There's an anthropomorphic figure there on the left and named Ripley provide data about what the crew basically will experience during the lodge and docking and all the stresses that happen on the human body over this entire mission above ah, ST Jock's head, you can see a hatch that will be the hatch that will be the one to be closed between this space X crew dragon and the International docking adapter, where the vehicle is currently attached to the space station.

Now normally, during an operation with humans on board, which is of course, the intention of this vehicle.

This is a demonstration mission to test the capabilities of the vehicle.

First hatch closure will be a little bit closer to when the vehicle actually departs, but because this is an UN crewed vehicle could happen way ahead of time.

Ah, Hatch closure scheduled to occur just about 14 hours before the undocking time of 1:31 a.m. Central time.

11:31 p.m. Pacific 2 31 Eastern tomorrow Once it does actually depart the station and will be broken up into three distinct phases.

The hatch is which they're working on right now between both the dragon and the space station than teens will execute a number of checks and other procedures to prepare the dragon for undocking.

That includes the depressurization between the two vehicles.

The hatch closer procedures that you're saying right now are very similar to the ones you saw just a few days ago for hatch opening essentially just in reverse.

After everything is closed up, the crew will depressurize the vestibule.

This is the area between the dragon that I was talking about and the station ah and will be exposed to the vacuum of space following undocking.

Once the undocking command is sent, it actually takes about five minutes for everything to configure.

This includes of retracting the two umbilicals that have been providing dragon power and data to the station.

Ah, Dragon relying on stations power through these past couple days to test its integration with the station.

Of course, one of the requirements for a successful long term mission for sending crew aboard the international space station.

Then once everything is complete, Dragon will actually separate from the docking port on the space station and fly free for the first time in five days.

Then it will fire his engines and begin flying away from the station to perform this maneuver.

It's actually a little bit different from the Soyuz vehicle, which the crew members have taken up for this mission.

NASA's and McClane working through those hatch closure procedures.

Expedition 58 Flight engineer David saying jock, you see inside the crew dragon undergoing some of those same procedures.

Once they're finished with these, the dragon hatch will close and we're still remain attached to the International Space Station for space station for about the next 14 hours.

Undergoing some procedures to depressurize the vestibular in between station and dragon.

Get it ready for that on docking 14 hours from now.

But once it undocks is a little bit from the Soyuz.

Always has a springs to sort essentially push it away from the space station.

There were actually be an engine that fires.

Burn one of two to get the vehicle away from station.

First, undocking bird actually initiates the physical separation.

Um, Eric, at least complete the undocking of the crew dragon to the space station, and then another one will fire just about six seconds later.

Push it further away once a safe distance.

About 30 seconds after that, there will be the first departure burn one of many.

Ah, that will actually fly the crew dragon away safely away from the international space station and begin its descent towards the Earth.

That physical separation is ah, plan to occur at 1:31 a.m. Central time tomorrow morning to 31 a.

Then it will spend, ah the next few hours orbiting the Earth until finally splashing down in the Atlantic Ocean at 7:45 a.m. Eastern our central 8:45 a.m. Eastern again in the Atlantic Ocean just off the core coast of Florida.

Recovery teams will give me just a few kilometers away, ready to move in once they had here about a successful splash down and recover the vehicle very quickly after special splash down.

But for now, Expedition 58 crew members defeat ST Jacques and Anne McLean of NASA, uh, undergoing the final procedures to close the hatch between the crew dragon and the international space station.

Sample container go on to for grabs, sample container if you kick here or it's not being stowed with the other ones, it's going in.

And another CTV the other ones were in four or five and for the 30 so number 4030 this one's going into for two for six of the correct expected that is a formative correct.