Arab Press

بالشعب و للشعب
Tuesday, Mar 19, 2024

China lands on Mars in major advance for its space ambitions

China has landed a spacecraft on Mars for the first time in the latest step forward for its ambitious space program
China landed a spacecraft on Mars for the first time on Saturday, a technically challenging feat more difficult than a moon landing, in the latest step forward for its ambitious goals in space.

Plans call for a rover to stay in the lander for a few days of diagnostic tests before rolling down a ramp to explore an area of Mars known as Utopia Planitia. It will join an American rover that arrived at the red planet in February.

China’s first Mars landing follows its launch last month of the main section of what will be a permanent space station and a mission that brought back rocks from the moon late last year.

“China has left a footprint on Mars for the first time, an important step for our country’s space exploration,” the official Xinhua News Agency said in announcing the landing on one of its social media accounts.

The U.S. has had nine successful landings on Mars since 1976. The Soviet Union landed on the planet in 1971, but the mission failed after the craft stopped transmitting information soon after touchdown.

A rover and a tiny helicopter from the American landing in February are currently exploring Mars. NASA expects the rover to collect its first sample in July for return to Earth in a decade.

China has landed on the moon before but landing on Mars is a much more difficult undertaking. Spacecraft use shields for protection from the searing heat of entering the Martian atmosphere, and use both retro-rockets and parachutes to slow down enough to prevent a crash landing. The parachutes and rockets must be deployed at precise times to land at the designated spot. Only mini-retro rockets are required for a moon landing, and parachutes alone are sufficient for returning to Earth.

Xinhua said the entry capsule entered the Mars atmosphere at an altitude of 125 kilometers (80 miles), initiating what it called “the riskiest phase of the whole mission."

A 200 square meter (2,150 square foot) parachute was deployed and later jettisoned, and then a retro-rocket was fired to slow the speed of the craft to almost zero, Xinhua said. The craft hovered about 100 meters (330 feet) above the surface to identify obstacles before touching down on four buffer legs.

“Each step had only one chance, and the actions were closely linked. If there had been any flaw, the landing would have failed,” said Geng Yan, an official at the China National Space Administration, according to Xinhua.

Touchdown was at 7:18 a.m. Beijing time (23:18 Friday GMT; 7:18 p.m. EDT), although more than an hour passed before ground controllers could confirm the landing was a success, Xinhua said. The rover had to open its solar panels and antenna, and then it took more than 17 minutes for its signals to traverse the distance between Mars and Earth.

Chinese President Xi Jinping, in a congratulatory letter to the mission team, called the landing “an important step in our country’s interplanetary exploration journey, realizing the leap from Earth-moon to the planetary system and leaving the mark of the Chinese on Mars for the first time. ... The motherland and people will always remember your outstanding feats!"

NASA Associate Administrator Thomas Zurbuchen tweeted his congratulations, saying, “Together with the global science community, I look forward to the important contributions this mission will make to humanity’s understanding of the Red Planet.”

China's Mars landing was the top trending topic on Weibo, a leading social media platform, as people expressed both excitement and pride.

The Tianwen-1 spacecraft has been orbiting Mars since February, when it arrived after a 6 1/2-month journey from Earth. Xinhua described the mission as China's first planetary exploration.

The rover, named after the Chinese god of fire Zhurong, is expected to be deployed for 90 days to search for evidence of life. About the size of a small car, it has ground-penetrating radar, a laser, and sensors to gauge the atmosphere and magnetic sphere.

China's space program has proceeded in a more cautious manner than the U.S. and the Soviet Union during the height of their space race.

The launch of the main module for China's space station in April is the first of 11 planned missions to build and provision the station and send up a three-person crew by the end of next year. While the module was successfully launched, the uncontrolled return to Earth of the rocket drew international criticism including from NASA Administrator Bill Nelson.

China has said it wants to land people on the moon and possibly build a scientific base there. No timeline has been released for these projects. A space plane is also reportedly under development.
Comments

Oh ya 3 year ago
Oh please explain how those jet engines work no atmosphere. Engines need huge amount of air. So sorry your BS does not fly just like your lander. And go back and look at the photos they showed from Buzz And the other guy when they (landed) on the moon. Notice how the landers pads do not have even dust on them as they say they used a 10.000 HP jet to lower them onto the moon. Try that with your compressor and air hose in dirt in your yard. So proves more BS

Newsletter

Related Articles

Arab Press
0:00
0:00
Close
China Criticizes US for Vetoing UN Ceasefire Resolution in Gaza
Saudi Arabia ranks first in UN index for e-government services in MENA
Israel Records 20% Drop In GDP, War In Gaza Is The Reason
Saudi Arabia's FDI Inflows Grow with New International Standards
Venture Capitals Power Up Across MENA Region
PM Modi Announces Opening Of New CBSE Office In Dubai
January Funding for MENA Startups Totals $86.5 Million
Saudi Arabia accelerates digital economy growth through Nvidia partnership
Israel unveils tunnels underneath Gaza City headquarters of UN agency for Palestinian refugees
Israel deploys new military AI in Gaza war
Egypt threatens to suspend key peace treaty if Israel pushes into Gaza border town, officials say
Saudi Arabia Warns Of A "Humanitarian Catastrophe" If Israel Moves On Rafah
US University To Shut Qatar Campus Due To "Heightened Mideast Instability"
Facebook and Instagram Ban Iran's Supreme Leader
Defense Technology Showcase Held in Riyadh
Saudi Arabia’s non-oil exports rise 2.5% to $6bn in November 2023: GASTAT
Rolls-Royce Executive Encourages Saudi Women to Tap into Their Inner 'Superhero' for Success in Defense Industry
Saudi Arabia launches National Academy of Vehicles and Cars
Saudi Tourism Minister Reveals Plan for 250,000 New Hotel Rooms by 2030
SAR to more than double eastern network passenger capacity with new trains deal
Saudi Arabia Enhances National Defense with New Partnerships
Saudi Aramco Maintains Arab Light Crude Pricing to Asia for March
NEOM Establishes New York Office to Support Investors
Saudi Wealth Fund Draws in Over $25 Billion Worth of Investments in Three Years, Al-Rumayyan Reveals
The Saudi Kingdom's Ultimatum to Israel: A Win-Win Peace with Saudi Arabia and the Arab World, or a Lose-Lose Continued Occupation and Endless Conflict
Biden condemns anti-Arab hate after WSJ opinion piece calls Dearborn ‘jihad capital’
Turkey Releases Seven Hostages Captured by Pro-Gaza Gunman
Arab Parliament Commends Women's Contributions to Societal Development
British and Hungarian Foreign Ministers visited Lebanese leaders to stress the importance of enacting UN Resolution 1701
Yemen's Houthis Say They Targeted British Merchant Vessel In Red Sea
Donald Trump Nominated for Nobel Peace Prize for 'Historic' Middle East Policy
US lawmakers approve F-16 jet sale to Turkey following NATO expansion support
Saudi Arabia Climbs 25 Places in World Bank's National Statistics Indicator
Tourism Growth in Saudi Arabia Fuels Advancements in the Hospitality Industry," Says Rotana Official
Houthi Rebels Request Departure of UN Staff from Yemen, Including US and UK Personnel, within a Month
Modi Inaugurates Hindu Temple on Site of Demolished Mosque in India
Over 25,000 Deaths in Gaza Amid Israeli Offensive
Escalating Clashes in Gaza as Israel Distributes Leaflets to Assist in Locating Hostages
Turkey's First Astronaut Set to Launch for International Space Station Today
Head of Palestinian Investment Fund Warns More People May Die of Hunger Than War in Gaza
Palestinian Envoy Criticizes UK for Alleged 'Double Standards' in Policies Toward Israel
Morocco to Lead UN Human Rights Council in 2024
Is artificial intelligence the solution to cyber security threats?
Egypt has been identified as the leading military force among Arab nations and ranks 15th globally
The AI Revolution in the Workforce: CEOs at Davos Predict Major Job Cuts in 2024
Iranian Nobel Laureate Narges Mohammadi Receives Additional Prison Sentence
"Gazans Urge Israeli Forces to Target Hamas in Leaked Audio"
Biden States US and UK Airstrikes on Houthis Were a 'Defensive Action
Large Pro-Palestine Rally in London as Gaza Conflict Hits Day 100
South Africa Urges World Court to Halt Israeli Actions in Gaza
×