China's Shenzhou 19 crew, Cai Xuzhe, Song Lingdong and Wang Haoze landed at the Dongfeng landing site in north China's Inner Mongolia Autonomous Region on April 30, 2024.
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00:00Now we actually see visual from the ground
00:05Yes, this is an infrared video image from the ground station
00:09We can see the bright spot is a re-entry capsule
00:13We can see the long trail, as Professor Zhang has already mentioned, is a plasma produced by the high temperature
00:19So is this in atmosphere now?
00:22It's already in atmosphere
00:23Because we can see the long trail now, right?
00:25Oh, the capsule is in the blackout zone
00:28So for this stage, we cannot see live feed out from the capsule itself
00:35Well, you wouldn't see the videos even after the separation
00:39Because the antenna is on the service module
00:43But now even the radio is cut out
00:47Look, you can see that just behind
00:49The bigger, brighter spot
00:51The beautiful view is the debris of the propulsion module
00:54Because it does not have heat protection
00:56So it will break into pieces
00:58Burnt out
00:59Burnt out
01:00In the atmosphere
01:01So this is like a meteor shower
01:03So it's very beautiful
01:04Yeah, quite an exciting moment
01:13So this footage is from ground observation, right?
01:17Yes
01:18Okay
01:19So what's the standard time calculation for the blackout period?
01:26Oh, we just heard the voice
01:29One ground station has already captured our Shenzhou spaceship
01:33So usually from the orbit burn to the landing
01:40Usually we conduct to about 40 to 50 minutes
01:43So it is a very long journey
01:46More than 10,000 kilometers
01:48You know that because usually for our Shenzhou spaceship
01:52The normal return, we call this semi-ballistic
01:56Or the semi-lift re-entry
01:59Because the symmetrical axis of the capsule
02:03You know the capsule is like a bell
02:05So it has a symmetrical axis
02:07Usually it has a deviation of the center of its mass
02:11From the symmetrical axis
02:14So during the re-entry
02:16There is an angle between its flight direction and the axis
02:19So we will have some lift
02:21With the control of the attitude of the re-entry capsule
02:24We can control the direction of the lift
02:26And then adjust the landing point
02:28So it is a controlled one
02:30And we can, although you know that there are some deviations
02:32But we can control with the control
02:35To close, as close as possible
02:37To the theoretical landing point
02:40Indeed, and we're getting closer and closer
02:42To the landing of the Shenzhou 19 space craft
02:47And for more on that, let's cross live to our reporter
02:50Li Shuang standing by
02:51At the Beijing Aerospace Command and Control Center
02:54Li Shuang, bring us up to date
02:56Well, hello again, Pan Dong
02:58As we anticipate for the final landing of the Shenzhou 19 capsule
03:03The responsiveness of the Beijing Aerospace Control Center
03:07Is on full display
03:09Earlier we heard that multiple stations across China
03:13Have spotted the capsule
03:14And we also heard the captain of the Shenzhou 19 crew
03:19Reporting back to the control center
03:21Saying that their condition is stable
03:25Now that is obviously a very good news
03:27What we're about to witness is the capsule
03:31Re-entering the Earth atmosphere
03:33And as well as the aerial braking
03:35Kicking in at about 10 kilometers
03:38And also the deployment of the main parachute
03:42Now, like I mentioned earlier
03:44For the first time
03:45The capsule will be landing in the eastern zone
03:48Of the Dongfeng landing site
03:50That obviously presents new terrain
03:53As well as new challenges
03:55But the teams across the mission
03:59From the engineers here at the Beijing Aerospace Control Center
04:03To the search and rescue teams out on the front
04:06They're all working closely together
04:09To ensure that everything is ready
04:12They've also run full rehearsal
04:14And deployed air and ground recovery team
04:18They've also adjusted the plan with precision
04:22Now we learned from the final rehearsal
04:25That just within just minutes
04:27Of receiving simulated coordinates
04:30From the Beijing Control Center
04:32Helicopters swooped in
04:34To secure the landing area
04:37And also nearly 100 vehicles
04:39Including command trucks
04:41As well as search and rescue units
04:44Also were deployed across multiple routes
04:48Now that is obviously something
04:50We're expecting to see shortly
04:52What we're also expecting to see
04:54Upon the landing
04:55Is the ground teams opening the capsule
05:00And helping taikonuts out
05:02And swiftly transferring them
05:04For medical checks
05:06Now, currently we're hearing
05:10A lot of real-time commands
05:12And receiving
05:15We're seeing that the Beijing Aerospace
05:18Control Center is sending out
05:20Real-time commands
05:21And receiving information
05:23From different stations
05:25And now we'll be standing by
05:26Here and closely
05:28Following the descent of the capsule
05:31And bringing you up to date
05:33Back to you, Pan Dong
05:35Thank you very much
05:36Our reporter Li Shuang
05:37In Beijing Aerospace Command
05:38And Control Center
05:39So, gentlemen, let's talk more
05:41About this
05:42I think we're still waiting
05:43For the return capsule
05:45To go through the blackout zone
05:48And after that
05:49Actually, after that
05:51Is it a step of opening
05:54The parachute
05:56Right
05:57That will happen
05:58At around 10 kilometers
06:00Above ground
06:01So, once they come out
06:03Of the blackout zone
06:04The intense deceleration
06:07Will bring them down
06:08To like speed of an aircraft
06:10That's still too
06:11Too fast
06:12To hit the ground with
06:14So, once the parachute is deployed
06:17That will bring them all the way
06:18Down to like 7 meters per second
06:20Which is brisk running
06:22It will hurt
06:23It's survivable
06:24But it's not ideal yet
06:26And then the last step
06:28Is there's going to be
06:29A solid rock
06:30Retrobooster
06:31At the very end
06:32One minute is above ground
06:33And that will bring them all the way
06:35Down to two minutes per second
06:36And that will be
06:37Fairly comfortable
06:38To the plan
06:39Right, and just the several minutes
06:42We heard confirmation
06:44From the command center
06:46Saying that the airborne team
06:48Is already standing by
06:50And the projected coordinates
06:52As you just mentioned
06:53A one-on-one longitude
06:55Right?
06:55Yeah
06:56Oh, great
06:57We've already seen the deployment
06:58Of the parachute
06:59Oh, right
07:00Look at the beautiful view
07:01So, the main parachute
07:02Has already been deployed
07:04At this moment
07:05It's already below
07:06The altitude is below 10 kilometers
07:0910 kilometers
07:10So, at this moment
07:12We can say that the astronaut
07:14Is already safe enough
07:16Yeah, and that
07:17I guess that's partially why
07:18Now, this spot is
07:20Looking much bigger
07:21Exactly
07:22Compared to earlier stages
07:23What you see
07:24Is not the capsule itself
07:25It's a huge parachute
07:26It's a huge parachute
07:27So, the total area
07:28Of the main parachute
07:29Is more than
07:301200 square meters
07:33So, how big it is
07:35Bigger than the basketball field
07:37So, I guess that's totally
07:39Designed to the payload
07:40Of the capsule itself
07:41Right?
07:42Exactly
07:43So, at this moment
07:44You know that
07:45So, that's what we mentioned
07:47About when we talk about
07:48The wind
07:49You know that
07:50On yesterday
07:51Because there are
07:52Very strong winds
07:53So, there will be
07:54Very serious influence
07:56Influence of the wind
07:57To the trajectory
07:58Especially after the
08:00Falling of the main parachute
08:01Yeah
08:02Now, I think
08:03They've just
08:04Disconnected the main parachute
08:05Right?
08:06And opening another parachute?
08:08Sorry
08:09I made a mistake
08:10So, that's the drag chute
08:11So, this is the main parachute
08:13Oh, this is the main parachute?
08:14Yeah, exactly
08:15Okay, now, obviously
08:16You can see this is optical
08:17This is not infrared
08:18So, I believe
08:19If we are on the ground
08:21So, where the sky is clear
08:23And we can see that
08:24Without nuclear eye
08:25Exactly
08:26Yeah
08:27This is a big camera
08:28I believe
08:29This is a big camera
08:30But also, as you mentioned
08:32We can witness it
08:33Of the whole parachute
08:35And the venture capsule
08:37With your naked eye
08:38Yes, and as it entails
08:40On the upper right corner
08:43Of your screen
08:44It says it's the optical signal
08:46Yeah, yeah, yeah
08:47So, that means
08:48Yeah
08:49The camera in the visible light
08:52And also, as we have just heard
08:54From the ground control
08:56For the third time
08:57They have the prediction
08:59Of the coordinate
09:00Of the predicted landing point
09:02Yeah, you have to be precise
09:04And you have to adjust everything
09:06In real time
09:07So you can get there
09:08On time
09:09On place
09:10The prediction will be conducted
09:11Four to five times
09:12To help the ground rescue team
09:14To get to the real landing site
09:16As soon as possible
09:17Right
09:18Talking about size
09:19Of this main parachute
09:20You can see how big it is
09:21Because
09:221,200
09:23Yeah, you would imagine
09:24A capsule is big enough
09:26Because at least
09:27It has to hold
09:28Right
09:29Three tycoonauts
09:30And their
09:31Necessary equipment
09:32Yes, exactly
09:33So, you know
09:34That the total mass
09:35Of the re-entry capsule
09:36Is more than three times
09:37A big one
09:38Although you look
09:39It is very small
09:40Like a bell
09:41But still
09:42For this re-entry capsule
09:43We need a very big parachute
09:44Because we use
09:45A single parachute
09:46For the next generation
09:47We call the
09:49The next generation
09:50Our spaceship
09:51We will use
09:52Multiple parachute
09:53Because it will be
09:55For the lunar missions
09:57So the re-entry capsule
09:58Is much bigger
09:59Than our Shenzhou spaceship
10:00So today
10:01Even
10:02Talking about payload
10:03Sorry, Professor
10:04Talking about payload
10:05Professor Zhang
10:06Earlier, of course
10:07Before the re-entry
10:08We saw the
10:09Disconnection
10:10Of the propulsion
10:11Module
10:12Of the spacecraft
10:13Itself
10:14But talking about
10:15This return capsule
10:16We're looking at
10:17Right now
10:18Talking about payload
10:19Still has some
10:20Propulsion
10:21Module
10:23Or segments
10:25Designed onto it
10:26Right?
10:27It's for adjusting
10:28Its
10:29Its orientation
10:30And stuff like that
10:31And then also
10:32It's very fast
10:33So the retro
10:34They're really
10:35Simple
10:36Simple stuff
10:37To cushion the impact
10:38Right?
10:39Nothing major
10:40But they've got some
10:41Right
10:42And they have fuel
10:43Which is why
10:44Soon
10:45Soonish
10:46You will see
10:47The dumping
10:48The residual fuel
10:49Because it's toxic
10:50You don't want
10:51To spill
10:52Yeah
10:53It's about to land
10:54As Professor Zhang mentioned
10:55It's called
10:56A monopropulsion system
10:58It uses hydrazine
10:59Hydrazine as a propellant
11:01So the hydrazine is toxic
11:03So before the landing
11:04We must release
11:05You will see
11:06A white fork
11:07Maybe several seconds later
11:08Yeah
11:09It's about to land
11:10Because we release
11:11All of the propellants
11:12Outside
11:13Outside
11:14Oh yeah
11:15No, this is the
11:16Heating shield
11:17The main heating shield
11:18Okay
11:19Jettison is the main heating shield
11:20Right
11:21As Professor Zhang has already mentioned
11:22Yes
11:23We need
11:24Four rocket motors
11:26To continue
11:27The solar vehicle
11:28When touched down
11:29Yeah, now the heat shield
11:30Is gone
11:31So
11:32That signals
11:33The landing is quite imminent
11:34Exactly
11:35So to expose
11:36The four rocket motors
11:38And
11:39You know that
11:40Even with this
11:41Huge parachute
11:42Is still too fast
11:43When touched down
11:44So that is the reason
11:45Why we need
11:46Four retro rocket
11:47When
11:48Is the distance
11:49Between the vehicle
11:50And the Earth
11:51Is about one meter
11:52We will ignite
11:53The four rocket engines
11:54And
11:55The speed of the vehicle
11:57Will slow down
11:58To slower than
11:59Two meters per second
12:00So the control
12:01Could be that precise
12:02Just one meter above
12:03With this
12:04Three ton payload
12:06Just
12:07When it's only one meter
12:09And the ignition
12:10Will happen
12:11The ignition
12:12Very good question
12:13Very professional
12:14You know that
12:15Just on the bottom
12:16Of our re-entry capsule
12:18We have one device
12:19Called gamma ray
12:20Altimeter
12:21So it will emit
12:22Gamma ray
12:23To the ground
12:24And with the reflection
12:25It has a receiver
12:26To measure the time
12:28So we can have
12:29A very precise measurement
12:30Of the distance
12:31Between the bottom
12:32And the ground
12:33So it will send signals
12:35To ignite
12:36The four rocket engines
12:37And will slow down
12:38The vehicle
12:39To as mentioned
12:40Less than two meters per second
12:41Right
12:42And that's automatic?
12:43Yeah
12:44This is completely automatic
12:45And you know that
12:46After landing
12:47We're actually doing
12:48The altitude of countdown
12:49Right now
12:50Four thousand
12:51And still decreases
12:52This is a parameter
12:53Sended by the
12:54Shenzhou spacecraft
12:55To our ground center
12:56So you can see
12:58The very precise measurement
12:59Of the distance
13:00Between the bottom
13:02Of the range capsule
13:05And the ground
13:06And from the countdown
13:07You can see that
13:08The descent
13:09Is really really fast
13:11And you may notice
13:12We've got to zoom in
13:13On the capsule
13:14We will deploy another rope
13:15And the attitude
13:17Of the capsule
13:18Will be changed
13:19A little bit
13:20From a lean one
13:21To a vertical one
13:22So this also
13:23To help the touchdown
13:25Sorry
13:26Is this in vertical mode
13:27Right now?
13:28Because it looks straight up
13:29With the parachute on
13:31Yeah
13:32So the parachute
13:33The parachute bay
13:34Is actually off an angle
13:35Which is why
13:36Initially it was
13:37Tilting a little bit
13:38As Professor Young
13:39Was just mentioning
13:40They have another rope
13:41To pull it up
13:42So
13:43Now that's the discharge
13:44Of the
13:45Oh the propellants
13:46Hydrazine
13:47Yeah
13:48Because it's
13:49It's toxic
13:50But
13:51It's necessary
13:52You see that
13:53As I mentioned
13:54It is a controlled re-entry
13:56So
13:57As Professor Zhang mentioned
13:58We can control
13:59Control the attitude
14:00Of the capsule
14:01During the re-entry
14:02This is the function
14:03Of the propulsion module
14:05Propulsion system
14:07On board
14:08The re-entry capsule
14:09But only change
14:10The direction
14:11In the rope
14:12Direction
14:13To change
14:14The direction
14:15Of the lift
14:16With the change
14:17Of the lift
14:18We can change
14:19The trajectory
14:20To the landing point
14:21It's falling
14:22Through the atmosphere
14:23It's flying
14:24And the engine
14:25Is basically
14:26As the
14:27Like the aircraft
14:28Wings changing
14:29The
14:30You know
14:31Flipping up and down
14:32It's doing that function
14:33Right
14:34But
14:35For a high-stake mission
14:36Like this
14:37So
14:38A free-fall
14:39Is totally
14:40Out of
14:41Out of
14:42Option
14:43Only in emergency
14:44It can happen
14:45If they need to get down
14:46Really quickly
14:47Hope that never happens
14:48Hope that never happens
14:49It's designed to survive that
14:50Right
14:51But it's survive
14:52And being comfortable
14:53Yes
14:54That's what we call
14:55Redundancy design
14:56Exactly
14:57For man and space flight
14:58It's necessary
14:59And reasonable
15:00To have sufficient redundancy
15:01Measures
15:02You know
15:03That always
15:04We think
15:05The life and safety
15:06Of our astronaut
15:07Comes first
15:08So although
15:09You know
15:10That it needs more resources
15:11The mass
15:12The volume
15:13But very very necessary
15:14For this one
15:15We have a backup parachute
15:16Indeed
15:17But you know
15:18That for the next generation
15:19We will use
15:20Because we will use
15:21Multiple parachutes
15:22So each of the parachute
15:23Can recognize
15:24As a backup
15:25And a redundancy
15:26Of each other
15:27So it will be
15:28Necessary in the future
15:29And even with
15:30Those automation processes
15:31You just mentioned
15:32We can still do
15:33A manual override
15:34Right?
15:35We have manual operations
15:37We have the buttons
15:38Inside the cabin
15:39In emergency cases
15:41Astronauts can do
15:42These kind of things
15:43So that is the reason
15:44The training is very
15:45Very necessary
15:46You know that
15:47During an emergency escape
15:48We will conduct
15:49The re-entry
15:50In what we call
15:51The trajectory
15:52Ballistic re-entry
15:54So the g-forces
15:56Can be eight times
15:57Greater
15:58Than their own mass
15:59Even as this
16:00Impossible for common people
16:01Like us
16:02As you mentioned
16:03They must have the ability
16:04To do the right choice
16:05And press the button
16:06Yeah
16:07With that kind of
16:08Gravity
16:09Yeah
16:10And no mentioning
16:11The pressure
16:12Yeah, yeah, yeah
16:13Exactly
16:14It's been in zero gravity
16:15Of six months
16:16Yeah
16:17So it feels double hard
16:18Oh, yeah, yeah
16:19Unimaginable
16:20We can see the descending
16:21Is going on very fast
16:23And earlier
16:24I think we saw footage
16:25From the ground team
16:26From the ground vehicles
16:28They're also heading
16:29To the destination
16:31Landing point
16:32Yeah
16:33So we can have a very
16:34Clear view
16:35Of the parachute
16:36And together with the
16:37Because it's getting closer
16:38And closer, right?
16:39Closer
16:40We don't need to zoom
16:40Like one hundred times
16:41To take a closer look
16:42Yes
16:43So very beautiful
16:44You may notice
16:45The background is blue sky
16:47Yeah
16:48Extremely beautiful
16:49Lovely weather, huh?
16:50Yeah, so it's very, very clear
16:51And today
16:52The weather is much better
16:53Than yesterday
16:54No, it's only less than
16:55Two thousand meters
16:56From the ground
16:57Correct
16:58Yeah
16:59And so
17:00It is a reasonable choice
17:01To conduct the landing today
17:03Better than yesterday
17:04Oh, of course
17:05Of course
17:06Safety is the
17:07Utmost concern, right?
17:08Yeah
17:09It's not even swinging that much
17:10So the wind really died down
17:12But
17:13Since we're in Beijing
17:14That's absolutely good news, right?
17:15Yeah
17:16Since we're in Beijing
17:17We kind of understand
17:18Whether it's changed
17:19Quickly
17:20But for our
17:21For
17:22Yeah
17:23Just from the previous video
17:25You may notice
17:26That Mr. Sung Lingdong
17:27Is sitting just
17:28On the right side
17:29Of the command
17:30Caixi Zhuo
17:31And it is
17:32You know
17:33That Mr. Sung Lingdong
17:34Is called Zero Two
17:35And it is
17:36A duty of Zero Two
17:38To cut the rope
17:39Of the parachute
17:40When land
17:41So
17:42If it is
17:43Just in the right moment
17:45The advantage
17:46Is that
17:47The capsule
17:48Will stand there
17:49Vertically
17:50It will be very convenient
17:51For the astronaut
17:52But you can seldom
17:53See this scenario
17:54Because you know
17:55That only during the
17:56Shenzhou Six mission
17:57And during the Shenzhou 30 mission
17:59The moment
18:00They cut down the rope
18:02Is the right moment
18:03And they stand there
18:05Vertically
18:06But for other missions
18:07It has the
18:08Capsules lie down
18:09Lying to a particular
18:10Angle
18:11But that's the
18:12Common scenario
18:13This is a common
18:14Scenario
18:15Standing upright
18:16Is kind of exception
18:17Exactly
18:18But that's more convenient
18:19For the astronaut
18:20Yes of course
18:21Tycoonauts will feel
18:22Much better
18:23Much better
18:24It's center of gravity
18:25It's skilled anyway
18:26So it's not
18:28It doesn't tend to
18:29So this is also the reason
18:30Why we need the
18:31Assistance of the
18:32Ground team
18:33Especially the
18:34Medics
18:35To help the astronauts
18:36To have what we call
18:37The re-adaptation
18:38Of gravity
18:39As soon as possible
18:40Yes
18:41And the whole
18:42You know
18:43The full recovery
18:44Of your sense
18:45To ground gravity
18:46Will take even much longer
18:47Right?
18:48Yeah
18:49At this moment
18:50Also there is another
18:51Critical step
18:52To just raise the seeds
18:53Of the three astronauts
18:54Because you know
18:55That's
18:56To absorb the energy
18:58Of the impact
18:59Oh since you mentioned this
19:00I must ask
19:01Earlier you said
19:02It's the number two
19:03To cut the rope
19:04Of the parachute
19:05When you say
19:06Cut the rope
19:07You mean
19:08Pressing a button
19:09Or actually doing
19:10Some standard maneuvers
19:11In that capsule
19:12To do that
19:13Well you know
19:14That's
19:15As we discussed
19:16The wind
19:17Is very very dangerous
19:18For the
19:19Whole landing procedure
19:21And not only
19:22During the descending procedure
19:23But also you know
19:24After the touchdown
19:25After the touchdown
19:26The wind
19:27Can be a big problem
19:28So it can drag
19:29The whole capsule
19:30To a different place
19:31So if it is
19:32In the mountain
19:33It will be very very dangerous
19:34So it is necessary
19:35To cut the rope
19:36Cut the rope
19:37You mean
19:38Pressing a button
19:39Yes
19:40The problem
19:41Is you know
19:42That's
19:43As I mentioned
19:44The seats
19:45Will be raised
19:46To absorb
19:47The impact energy
19:48So the position
19:49Of the bottom
19:50Will be different
19:51When the seats
19:52Are raised
19:53So this is a difficulty
19:54And a challenge
19:55For Zero Two
19:56To conduct this operation
19:57Or
19:58It will touch down soon
19:59Yeah very soon
20:00It's only about
20:01500 meters
20:02Above the ground
20:03It is just pushing the button
20:04It is just pushing the button
20:05It's not going to go out there
20:06It's not going to go out there
20:07No no no
20:08Impossible
20:09If it didn't manage to do that
20:11Somebody would jump off
20:12The helicopter
20:13And actually do that
20:14Cut it out
20:15At this strike
20:16At this strike moment
20:17The velocity
20:18Of the capsule
20:19Is really
20:20Less than
20:2110 meters
20:22But still
20:23Too fast
20:24For the astronaut
20:25For the touchdown
20:26So the retro rocket
20:27Yeah they've all
20:28They've just adjusted
20:29The coordinate
20:30To the landing
20:31The specific landing
20:33Yeah
20:34Position
20:35Yeah just another thing
20:36I mean this is
20:37The fourth prediction
20:38And I believe the calculation
20:39Is in real time
20:40Right?
20:41Yeah exactly
20:42So the ground team
20:43The whole ground team
20:44Will be guided
20:45By this prediction
20:46This is totally
20:47Within approach
20:48If you're standing on the ground
20:49Right?
20:50Really really close
20:51Yes
20:54Wow
20:55That's designing
20:56That's designing
20:57You
20:58So the retro rocket
20:59Will be united
21:04So this is optical
21:05Right?
21:06Yes
21:07From the helicopter
21:08From the helicopter
21:09Right
21:10It's already
21:11Above the reentry capsule
21:13Yeah
21:14Since you mentioned earlier
21:15The terrain looks
21:16A little bit different
21:17To the common
21:18Yeah
21:19To the common landing site
21:20We've known
21:21So it's
21:22More close
21:23To the
21:24In desert
21:25Right
21:26In my homeland
21:27In Mongolia
21:28Oh it's battle land
21:29Yeah
21:30Oh we can see
21:31The shadow
21:32Yeah
21:33So cut the rope
21:34Ignition
21:35Oh
21:36Great
21:37Now
21:38The Shenzhou 19
21:39Return capsule
21:40Has landed
21:41In Dongfeng
21:42Landing sites
21:43In northern China
21:44In the Mongolia region
21:45Again
21:46This just happened
21:47The Shenzhou 19 crew
21:48Has returned to earth
21:50Three Taikonauts
21:51And now on the ground
21:52In northern China
21:53In the Mongolia region
21:54So far
21:55This has been a successful landing
21:56Right
21:57As you mentioned
21:58As we already discussed
21:59You may notice
22:00The rope connecting to the parachute
22:01Has already been cut down
22:02Yeah
22:03So this is a very successful
22:04Touchdown
22:05Yeah
22:06And we can see the ground team is rushing their way to this specific landing spot
22:18Yes
22:19Yeah
22:20But the aerial team is already standing by
22:22Right
22:23We've seen aerial footage
22:24From the helicopter
22:25Because with this video
22:26We can prove that the helicopter is very very close to the vessel
22:30Yeah
22:31Yeah
22:32And we captured the last several stages of the landing
22:36Oh this time still it's not a vertical van
22:38Yeah
22:39But this is the common scenario
22:40It's the common scenario
22:41Yeah
22:42Yeah
22:43I believe the three astronauts are in good status
22:45Oh we can also see the shadow of the helicopter
22:49Yeah
22:50And we got
22:51Landing already
22:52So we can tell that
22:53There's
22:54Oh
22:55One helicopter has landed
22:56Yeah
22:57Usually after the ground team reach the capsule
23:02First they will remove the radiation source of the gamma ray activator
23:07Because it's hazardous to everyone
23:09Right
23:10So we will use a container made by lead
23:14To protect at blocking the radiation
23:16Yeah
23:17And having said that
23:18An another helicopter has landed
23:20Two