Day: October 31, 2022

China’s third and final module docked with its permanent space station Tuesday to further a decadeslong effort to maintain a constant crewed presence in orbit, as its competition with the United States grows increasingly fierce.

The Mengtian module arrived at the Tiangong station early Tuesday morning, state broadcaster CCTV said, citing the China Manned Space Agency.

Mengtian was blasted into space on Monday afternoon from the Wenchang Satellite Launch Center on the southern island province of Hainan. It was expected to take about 13 hours to complete the flight and docking mission.

A large crowd of amateur photographers, space enthusiasts and others watched the lift-off from an adjoining beach.

Many waved Chinese flags and wore T-shirts emblazoned with the characters for China, reflecting the deep national pride invested in the space program and the technological progress it represents.

“The space program is a symbol of a major country and a boost to the modernization of China’s national defense,” said Ni Lexiong, a professor at Shanghai University of political science and law, underscoring the program’s close military links.

“It is also a boost to the confidence of the Chinese people, igniting patriotism and positive energy,” Ni said.

Mengtian, or “Celestial Dream,” joins Wentian as the second laboratory module for the station, collectively known as Tiangong, or “Celestial Palace.” Both are connected to the Tianhe core module where the crew lives and works.

Like its predecessors, Mengtian was launched aboard a Long March-5B carrier rocket, a member of China’s most powerful family of launch vehicles.

Tiangong is currently populated by a crew of three astronauts — two males and one female, according to the China Manned Space Agency.

Chen Dong, Cai Xuzhe and Liu Yang arrived in early June for a six-month stay on board, during which they will complete the station’s assembly, conduct space walks and carry out additional experiments.

Following Mengtian’s arrival, an additional uncrewed Tianzhou cargo craft is due to dock with the station next month, with another crewed mission scheduled for December, at which time crews may overlap, as Tiangong has sufficient room to accommodate six astronauts.

Mengtian weighs in at about 23 tons, is 17.9 meters long and has a diameter of 4.2 meters. It will provide space for science experiments in zero gravity, an airlock for exposure to the vacuum of space and a small robotic arm to support extravehicular payloads.

The already orbiting 23-ton Wentian, or “Quest for the Heavens” laboratory is designed for science and biology experiments and is heavier than any other single-module spacecraft currently in space.

Next year, China plans to launch the Xuntian space telescope, which, while not a part of Tiangong, will orbit in sequence with the station and can dock occasionally with it for maintenance.

No other future additions to the space station have been publicly announced.

In all, the station will have about 110 cubic meters of pressurized interior space, including the 32 cubic meters added by Mengtian.

China’s crewed space program is officially three decades old this year, with the Mengtian launch being its 25th mission. But it truly got underway in 2003, when China became only the third country after the U.S. and Russia to put a human into space using its own resources.

The program is run by the ruling Communist Party’s military wing, the People’s Liberation Army, and has proceeded methodically and almost entirely without outside support. The U.S. excluded China from the International Space Station because of its program’s military ties.

Despite that, China is collaborating with the European Space Agency on experiments aboard Mengtian and is cooperating with France, Germany, Italy, Russia, Pakistan and the U.N. Office for Outer Space Affairs (UNOOSA) on a range of projects from aerospace medicine to microgravity physics, according to the Chinese Academy of Sciences.

Prior to launching the Tianhe module, China’s Manned Space Program launched a pair of single-module stations that it crewed briefly as test platforms.

The permanent Chinese station will weigh about 66 tons — a fraction of the size of the International Space Station, which launched its first module in 1998 and weighs around 465 tons.

With a lifespan of 10 to 15 years, Tiangong could one day find itself the only space station still running, if the International Space Station adheres to its 30-year operating plan.

China has also chalked up successes with uncrewed missions, and its lunar exploration program generated media buzz last year when its Yutu 2 rover sent back pictures of what was described by some as a “mystery hut” but was most likely only a rock. The rover is the first to be placed on the little-explored far side of the moon.

China’s Chang’e 5 probe returned lunar rocks to Earth for the first time since the 1970s in December 2000, and another Chinese rover is searching for evidence of life on Mars. Officials are also considering a crewed mission to the moon.

The program has also drawn controversy. In October 2021, China’s Foreign Ministry brushed off a report that China had tested a hypersonic missile two months earlier, saying it had merely tested whether a new spacecraft could be reused.

China is also reportedly developing a highly secret space plane.

China’s space program has proceeded cautiously and largely gone off without a hitch.

Complaints, however, have been leveled against China for allowing rocket stages to fall to Earth uncontrolled twice before. NASA accused Beijing last year of “failing to meet responsible standards regarding their space debris” after parts of a Chinese rocket landed in the Indian Ocean.

China’s increasing space capabilities was also featured in the latest Pentagon defense strategy released Thursday.

“In addition to expanding its conventional forces, the PLA is rapidly advancing and integrating its space, counterspace, cyber, electronic and informational warfare capabilities to support its holistic approach to joint warfare,” the strategy said.

The U.S. and China are at odds on a range of issues, especially the self-governing island of Taiwan that Beijing threatens to annex with force. China responded to a September visit to Taiwan by U.S. House Speaker Nancy Pelosi by firing missiles over the island, holding wargames and staging a simulated blockade.

 

 

Source: Voice of America

 

A plan to search for unmarked graves at a former Native American boarding school in Kansas is on hold amid a disagreement between the Shawnee Tribe and state and city officials overseeing the site.

The Kansas Historical Society announced last year that the Kansas Geological Survey at the University of Kansas would conduct a ground-penetrating radar survey at the Shawnee Indian Mission in Fairway.

However, Fairway officials said last week the proposal was on hold indefinitely after Shawnee Tribe Chief Ben Barnes raised concerns that the tribe was not consulted about the proposal and future plans for the 4.86-hectare (12-acre) site.

The Shawnee Tribe pushed last year for a study of the site, formerly known as the Shawnee Indian Manual Labor School. It was one of hundreds of schools run by the government and religious groups in the 1800s and 1900s that removed Indigenous children from their families to assimilate them into white culture and Christianity.

Fairway City Administrator Nathan Nogelmeier said in a statement that the Kansas Historical Society (KHS), which owns the site, met with Barnes in August and offered him the opportunity to consult before the work began.

On Monday, Barnes said that as he was leaving a meeting at the historical society he was given a short paper saying the organization had begun the process of working with the university on the ground-penetrating work.

“That’s not consultation,” Barnes said. “Consultation is a well-defined term. It’s not as I’m leaving stuff a piece of paper into my hands.”

Several experts told the tribe the proposal was insufficient and didn’t follow federal law concerning consulting with tribes in such situations, Barnes said.

In his statement, Nogelmeier said the historical society and the city of Fairway expect the Shawnee Tribe to try to persuade the Kansas Legislature next year to convey the land from the state to the Shawnee Nation.

“The KHS is on record opposing such a conveyance due to its historical significance to Kansas not just while it operated as the manual labor training school but due to other events and time periods as they related to Kansas’s history,” Nogelmeier said. “Further, Chief Barnes has not made any commitments about what he and the Shawnee Nation view as the future use of the land if they become owners of the site.”

While acknowledging that the tribe is not opposed to conveyance, Barnes suggested the state and Fairway officials are trying to use the issue as a political ploy and the timing of last week’s statement raises questions about whether the tribe is welcome in the process.

“I find that insinuation troubling,” Barnes said. “We have always been clear about our vision for the site. Regardless of who owns it, it centers on protection and restoration. To say otherwise is patently false, and they know it’s patently false.”

The move to inspect the mission’s grounds came after the U.S. Department of Interior announced a nationwide initiative last year to investigate federally operated Indian boarding schools. That would not have included the Shawnee Indian Manual Labor School, which was founded in 1939 and run by Methodist minister Thomas Johnson.

At one point, it had 16 buildings on about 800 hectares (2,000 acres) and nearly 200 students a year ranging in age from 5 to 23. The current 4.86-hectare (12-acre) site holds three buildings, which are on the national and state historic registries.

 

 

Source: Voice of America