During May2021 The World’s Leading Public Transport provider The MTR Hong Kong – Hong Kong SAR-China- People’s Republic of China.. in which ever so constantly the MTR Hong Kong have been grown innovatively providing In order to provide faster and more convenient rail services for the residents of Hong Kong SAR –China – People’s Republic of China…. In which there’s a Tuen Ma Line in which has been fully in running.. The full Tuen Ma Line –TML line running approximately 56 kilometers running through twenty seven stations with six interchange stations in which the line will be expected to be operationally on the third quarter of 2021.. Is the longest railway line in Hong Kong connecting the West Rail Line and the Tuen Ma Line Phase 1…. #TuenMaLine (TML) has entered into trial operations, and our three new stations #SungWongToiStation, #ToKwaWanStation and #HungHomStation are also gearing up for passenger service. To know more about the features of the new stations and other useful information, check out our new TML station leaflets: Tuen Ma Line To get a copy, you may also visit the Customer Service Centre of any of the West Rail Line and TML Phase 1 stations….
If you would like to secure a spot via MTR Mobile, please be reminded that only registered users of MTR Mobile could sign up for the Open Days. Do register with MTR Mobile now if you have not yet done so!
The new excitement of about the new experience of the new #TuenMaLine stations to be opened on 27 June? Let us give you a brief in advance!
The new stations will offer you a brand new customer experience with staff providing assistance as a roving team with a more proactive approach and several types of robots serving inside the stations.
Besides, the station design also integrates station artworks as well as the elements of local community and history to enrich passengers’ journeys. The entrances/exits also connect to different parts of the community as well as local facilities, providing you with convenient and all-weathered admits to access the district.
One thing more, the “Train Car Loading Indicator” will be introduced to provide real-time information about the estimated spatial conditions of each train compartment to serve you as a reference for train boarding.
Together with the commissioning of the Tuen Ma Line Phase 1, three new stations, i.e. Hin Keng Station, the expanded part of Diamond Hill Station and Kai Tak Station commenced service on 14 February 2020. The remaining railway section (between Kai Tak Station and Hung Hom Station) will commence service very soon, providing efficient and convenient railway service to the To Kwa Wan and Kowloon City areas, as well as bringing new vitality to the community Networking, providing more alternatives for passengers travelling to different districts.
The Tuen Ma Line also includes a number of interchange stations which enhance connectivity with the rest of the city’s railway system network..
On the 29th May 2021 Saturday Wenchang Spacecraft launch Center –Hainan Province –China – People’s Republic of China.. It was the successful launch of CNSA – China National Space Administration– China’s Tianzhou-2 cargo spacecraft in which was successfully launched on using a Long March- Chang Zheng 7 Medium Heavy Carrier Rocket.. in which the During this month of 16th May 2021 on a beautifully clear summery day it is the transfer of the advance Long March- Chang Zheng 7 Medium Heavy Carrier Rocket from Wenchang Spacecraft Launch Centre in Hainan Province – China – People’s Republic of China in which the Collaborative CNSA –China National Space Administration Belt and Road Initiative in which will be robotically assembled to form the China Space Station in which is a collaborative in between ESA- European Space Agency, ROSCOMMOS – UNOSA – United Nations for Office of Outer Space Affairs..
China launched the Tianzhou-2 cargo spacecraft at around 2055 hours Hong Kong -Beijing Time Saturday from Wenchang, southern China’s Hainan Province. The spacecraft, loaded with fuel, equipment and life supplies to sustain the Tiangong Space Station, is carried by the Long March-7 Y3 carrier rocket. As CGTN provide a special coverage gives you more details about Tianzhou-2 and China’s space station project…..
During the Docking procedures Space station and cargo spacecraft can be connected to the grid for power generation…According to the Eighth Academy of Aerospace Science and Technology, after the core cabin is successfully docked with the cargo spacecraft, in the combined flight mode, in order to ensure the power generation capacity of each cabin and the cargo spacecraft, the core cabin and the cargo spacecraft The cargo spacecraft will be connected to the grid for power supply. At that time, the core cabin can provide up to 2,000 watts of power to the cargo spacecraft. Although compared with the “big family” of the core cabin, the cargo spacecraft has only one third of the power supply capacity of the core cabin, but at critical moments, the cargo spacecraft can also provide about 1,000 watts of power to the core cabin.
“The core cabin supplies power to the cargo spacecraft, mainly considering that the cargo spacecraft is installed at the stern of the core cabin, and the cargo spacecraft’s solar battery wings are small in size and are easily blocked by other combinations of the space station. The cargo spacecraft supplies power to the core cabin for the purpose of Responding to the very few special situations that may occur in the future space station, this also demonstrates the flexibility and reliability of the power supply of the entire space station assembly.” Wang Zhenxu, chief designer of the power supply subsystem of the cargo spacecraft, introduced. In order to receive the 2000 watts of power gift from the core cabin, the cargo spacecraft itself needs to undergo a high-voltage grid-connected adaptation process. In response to the above problems, the developers of the Eighth Academy of Aerospace Science and Technology conducted a series of verification experiments to ensure that the normal operation requirements of the cargo spacecraft are met.
When the cargo spacecraft is connected to the core cabin for power supply, how to deal with the excess electricity? Developers have their own methods. Wang Zhenxu introduced that in the Tianzhou No. 2 cabin, a shunt regulator is installed, through which the excess electricity of the solar battery wing can be shunted. In the future, there will be the challenge of joint power supply of multiple combinations, but the power sub-system can always adapt. This is the intelligent management of the power sub-system in the space station era.
The newly advance variant of the Long March –Chang Zheng 7 Carrier Rocket has more than 130 improvements to make its performance better] This mission is the third launch of the Long March 7 carrier rocket. 4 years have passed since the Long March 7 Yao-2 launches. During this period, the model team Carried out a large number of optimized and improved designs, which not only realized the technological leap from “zero window” to “narrow window” launch, but also through more than 130 improvements such as simplifying and optimizing the on-board measurement system, and optimizing the tank pressurization design. The rocket has better performance and is more conducive to batch production and high-density launch.
Simplify and optimize the design of the on-arrow measurement system. The measurement parameters used for research have been deleted. The number of measuring points on the arrow has been reduced by about one-third, and the number of stand-alone measurement systems has been reduced by nearly half. This not only saves costs, but also helps to improve the sampling accuracy of some key parameters. In addition, this rocket also uses a high-rate Ka-band space-based measurement system. Compared with the S-band measurement system used by the Long March 7 Yao-2 launch vehicle, the transmission code rate has been increased by more than 20 times, realizing the full range of rocket flight telemetry. No blind spots.
Optimize the design of pressurization of the tank on the arrow. Combining the analysis of the results of the previous two flight tests, the booster reduces one tank booster gas cylinder without affecting normal use, and optimizes the boost pressure control bands of each module tank to increase the boost pressure. Utilization of gas. The rocket boost, the first-stage tail end and the first-stage transition section are changed from composite coating to ordinary coating. After the improvement, the construction process is simplified and the production cycle is shortened. Taking the first-level post-transition section as an example, the improved production cycle has been shortened from about 18 days to 13 days, laying the foundation for subsequent mass production. Focusing on zero-window launch, focusing on flight success or failure, sorting out one detail by one detail, fully identifying the weaknesses in the design and making improvements, in addition, drawing inferences about other rocket quality issues from the mechanism to ensure the complete success of this launch mission….
Previously on the 16th May 2021 it’s was Transferring from the final complete advance Long March- Chang Zheng 7 Medium Heavy Carrier Rocket from the vertical assembly building in which has been transferred launch complex.. …. According to the China Manned Space Engineering Office, on May 16, the combination of the Tianzhou-2 cargo spacecraft and the Long March-7 carrier rocket was transferred to the launch area. At present, the facilities and equipment at the launch site are in good condition, and various functional inspections and joint tests before launch will be carried out as planned.
On the morning of May 16, the ship-and-arrow combination of the Tianzhou-2 cargo spacecraft and the Long March 7 Yaosan carrier rocket was launched at the event Driven by the platform, it was successfully transferred from the 502 vertical assembly test plant to station 201 in the launch area. At present, the facilities and equipment at the launch site are in good condition, and various functional inspections and joint tests before launch will be carried out as planned…. On which it was a family and media day for the staff that worked for Wenchang Spacecraft launch complex ….
One of the many foods menus that been onboard is Fish-flavoured pork shreds and Gongbao chicken in space Tianzhou-2 will carry 3 people and 3 months astronaut consumables, 2 sets of extravehicular space suits and platform materials, and dock with the core module; During its docking at the space station, a number of in-orbit tests will be carried out as planned. According to the space station construction plan, my country will launch the Shenzhou 12 manned spacecraft next month, and three astronauts will take the spacecraft to the core module. The three astronauts have to work and live in the core module for about three months. Therefore, they must prepare a variety of materials to facilitate their “clothing, food, shelter, transportation” and work in space. There are various daily necessities in the “express” sent by the number. The food on the space station can be described as a must-see in space, making people salivate from the sky. China’s aerospace food has many traditional Chinese dishes, with obvious Chinese characteristics. The food is not only divided into main and side dishes, but also pays attention to the combination of meat and vegetables, but also has unique flavours. Even the well-known shredded pork and kung pao chicken… all appear on the astronaut’s food list
Transfer of the Tianzhou-2 cargo spacecraft ship-arrow assembly to the launch area] According to the China Manned Space Engineering Office, on May 16th, the Tianzhou-2 cargo spacecraft and the Long March 7 Yaosan carrier rocket assembly was completed Transfer to the launch area. At present, the launch facility is in good condition, and various functional inspections and joint tests will be carried out before launching as planned….
天问一号飞運騎遊達达3亿 …….As of 22nd May 2021 CNSA – China National Space Administration– ESA – European Space agency Belt and road initiative mars mission…first Mars exploration mission, Tianwen- Martian Probe One …….”祝融号Zhu Rong” Mars Lander – Mars rover successfully sent back telemetry signals and landed on Mars with a complete success in which confirmed it’s now left the Mars Lander Platform National Space Administration that according to the telemetry data, at 10:40 on May 22, the “Zhu Rong” rover safely left the landing platform, reached the surface of Mars, and began to patrol and explore…….
The scientific goal of the Tianwen-1 mission is to study the morphology and geological structure characteristics of Mars, the characteristics of the soil on the surface of Mars and the distribution of water ice, the composition of the surface material on Mars, the ionosphere of Mars and the characteristics of the surface climate and environment, the physical field and internal structure of Mars… also any other scientifically explorations..
Since the probe was launched on July 23, 2020, during the ground-fire transfer flight and the ring-fire orbit operation, the orbiter is equipped with a medium-resolution camera, a high-resolution camera, a mineral spectrum Analyzer, a magnetometer and other 7 scientific instruments. The payload was started to detect and obtain scientific data. During the fire surface work, the rover will carry out environmental perception, fire surface movement and scientific detection in the patrol area as planned. Through the configuration of the terrain camera, multi-spectral camera, subsurface detection radar, surface composition detector and other 6 payloads, the inspection area Carry out detailed detection. At the same time, the orbiter will operate in the relay orbit to provide stable relay communication for the Mars rover patrol and detection, and take into account the development of surround detection.
At During 7:18 Hong Kong SAR – Beijing Time on May 15th 2021 , the scientific research team confirmed according to the telemetry signal sent by the “Zhurong” Mars rover that the Tianwen 1 Landing Patrol successfully landed in the pre-selected landing zone in the southern Utopia Plain of Mars, and my country’s first Mars exploration mission landing on Mars was achieved. A complete success…..
At about 1 am, the Tianwen-1 probe was de-orbited in its parked orbit, maneuvering to Mars and entering orbit. At about 4 o’clock, the landing patrol was separated from the orbiter. After about 3 hours of flight, it entered the Martian atmosphere. After about 9 minutes of deceleration, hovering, obstacle avoidance and buffering, it successfully landed on the pre-selected landing zone. About 30 minutes after the two devices are separated; the orbiter will ascend and return to the parking orbit to provide relay communication for the landing patrol device. In the follow-up, the “Zhurong” rover will successively carry out global imaging of the landing site, self-check, leave the landing platform and carry out inspections.
A successful launch on midday 1203 Hong Kong- Beijing time on 19th May 2021 CNSA –China National Space Administration launching from one of its many launch Complexes from China used the Long March 4B – Chang Zheng 4B carrier rocket at the Jiuquan Satellite Launch Center – Inner Mongolia- China-People’s Republic of China…
In which China successfully launched the remote sensing satellite OCEAN 2D Marine Earth Satellite by using the Long March 4B carrier rocket at the Jiuquan Satellite Launch Center.in which successfully placing the satellite enters a predetermined orbit……with a violent roar, the Long March 4B carrier rocket lifted the Ocean II D star into the sky. , And then the satellite successfully entered the scheduled orbit, and the launch was a complete success. The Ocean-2D satellite is the third operational satellite of the national civil space infrastructure marine dynamic environment exploration satellite series. It was developed by the Fifth Academy of China Aerospace Science and Technology Corporation. It has a variety of functions, and the satellite designers kindly used its functions. It is summed up as “catching wind, surveying the sea, examining boats, collecting records”.
Ocean-2D satellite in orbit mainly realizes high-precision, high-resolution real-time observation of sea surface height, effective wave height, and sea surface wind field. It has the capability of global ship identification, and can receive, store and forward buoys in my country’s offshore and other sea areas. The measurement data provides important support for my country’s marine disaster prevention and mitigation, meteorology, transportation, environmental construction and scientific applications in which also of too country’s Ocean Power Environment Satellite Constellation with Ocean-2B and Ocean-2C, and is mainly used to observe sea surface wind fields. , Sea surface height, effective wave height, gravity field and ocean circulation, etc., will provide strong support for sea condition forecasting, storm warning, precipitation forecasting, surface analysis and global climate change research
. This launch is the 370th launch of the Long March series of carrier rockets.
During this month of 16th May 2021 on a beautifully clear summery day it is the transfer of the advance Long March- Chang Zheng 7 Medium Heavy Carrier Rocket from Wenchang Spacecraft Launch Centre in Hainan Province – China – People’s Republic of China in which the Collaborative CNSA –China National Space Administration Belt and Road Initiative in which will be robotically assembled to form the China Space Station in which is a collaborative in between ESA- European Space Agency, ROSCOMMOS – UNOSA – United Nations for Office of Outer Space Affairs..
Beijing TV footage of the Transfer of long March -Chang Zheng seven carrier rocket – Wechang Spacecraft Launch Center -Hainan Province – China – People’s Republic of China
Today it’s the Transferring from the final complete advance Long March- Chang Zheng 7 Medium Heavy Carrier Rocket from the vertical assembly building in which has been transferred launch complex.. …. According to the China Manned Space Engineering Office, on May 16, the combination of the Tianzhou-2 cargo spacecraft and the Long March-7 carrier rocket was transferred to the launch area. At present, the facilities and equipment at the launch site are in good condition, and various functional inspections and joint tests before launch will be carried out as planned.
On the morning of May 16, the ship-and-arrow combination of the Tianzhou-2 cargo spacecraft and the Long March 7 Yaosan carrier rocket was launched at the event Driven by the platform, it was successfully transferred from the vertical assembly test plant to station in the launch area. At present, the facilities and equipment at the launch site are in good condition, and various functional inspections and joint tests before launch will be carried out as planned…. On which it was a family and media day for the staff that worked for Wenchang Spacecraft launch complex ….
