Chinese astronauts return to earth safely after six-month stint in space station
Beijing, Nov 4: Three Chinese astronauts who spent six months developing China’s low orbit space station returned to Earth safely early Monday, the China Manned Space Agency (CMSA) said.
The capsule of the spaceship Shenzhou-18' carrying astronauts Ye Guangfu, Li Cong and Li Guangsu, touched down at the Dongfeng landing site in north China's Inner Mongolia Autonomous Region at 1:24 am (Beijing Time).
The three astronauts, after staying in orbit for 192 days, were all in good health and the Shenzhou-18 manned mission was a success, the CMSA said.
Ye, the Shenzhou-18 mission commander, has become the first Chinese astronaut with an accumulative spaceflight time of more than a year, setting a new record for the longest duration of stay in orbit by a Chinese astronaut.
He served as a crew member in the Shenzhou-13 mission from October 2021 to April 2022.
"Chinese astronauts have flown to space in successive missions. I believe that the record of the duration in orbit will be broken in the near future," Ye said.
Another astronaut Li Guangsu said that they grew two types of plants -- cherry tomatoes and lettuce -- and they had harvested some lettuce leaves for food.
"Being able to eat fresh vegetables in space is truly a blessing. These green plants have also brought a touch of green and good cheer to our busy work," Li was quoted by state-run Xinhua news agency.
China launched the Shenzhou-18 manned spaceship in April this year.
During the mission, the Shenzhou-18 crew utilised the scientific experiment cabinets and extravehicular payloads to carry out dozens of experiments in the fields of basic physics in microgravity, space material science, space life science, space medicine and space technology, Xinhua report said.
The three were relieved by another set of three Chinese astronauts, including a woman who docked with the orbiting space station on October 30.
China changes crew for the station every six months.
China built its space station after it was reportedly excluded from the International Space Station (ISS) over concerns that China's space programme is manned by its military, the People's Liberation Army, (PLA).
The two robotic arms of the station, especially the long one which has the ability to grab objects including satellites from space, drew international concerns.
Early this month China announced its plans for the further development of space programmes which included launching a manned lunar mission, construction of a lunar space station, exploration of habitable planets and extra-terrestrial life to expand its space programme in the next few decades.
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
Karnataka Maritime Board announces plans for Mangaluru Water Metro Project
Mangaluru (Karnataka), Nov 4: After being endowed with multi connectivity facilities like three national highways, port and airport, Mangaluru city is now looking at a significant move towards sustainable urban mobility as the Karnataka Maritime Board (KMB) has announced plans for the Mangaluru Water Metro Project (MWMP), officials said on Monday.
This ambitious initiative aims to transform public transportation in the state, utilising National Waterways to connect areas along the Nethravathi (NW-74) and Gurupura (NW-43) rivers, they said.
Set to become India's second-largest water transport system after Kochi, the project promises an eco-friendly, economical and efficient mode of travel, the officials said.
According to officials, the MWMP will connect isolated communities from Bajal to Maravoor, enhancing accessibility and promoting the holistic development of these regions. The initiative is expected to boost local livelihoods and improve the standard of living through integrated transport networks.
According to the project report available with PTI, the MWMP will be rolled out in phases, with the initial stretch covering 30 kilometres along the Nethravathi and Gurupura river backwaters.
The priority route, beginning at Bajal on the Nethravathi and extending to the Maravoor Bridge on the Gurupura, will feature around 17 modern Metro stations.
Key locations such as Someshwara Temple, Ullal and the New Mangalore Port are included in the proposed route. State-of-the-art electric and diesel catamaran boats will be deployed, equipped with essential amenities to ensure a high standard of comfort and operational efficiency.
A comprehensive Feasibility Report (FR) will assess the project's viability, presenting a detailed cost-benefit analysis, market potential, operational strategies and environmental considerations.
"The report will objectively evaluate the project's merits and challenges, providing crucial information for decision-makers, stakeholders and investors," they said.
Officials in the port and fisheries subdivision told PTI that key areas of analysis has been based on assessing the potential to decongest old port areas, exploring the feasibility of cargo movement using Roll-on/Roll-off (Ro-Ro) water metros, examining water level variations influenced by tidal flows, integration with feeder services to ensure seamless last-mile connectivity, demand forecasts over a 25-year period, based on extensive socio-economic research of usage and utility of the MWMP.
The project's Terms of Reference (ToR) emphasise sustainable development, involving thorough site identification, user demand assessments and environmental impact studies. Comprehensive surveys such as LIDAR mapping, bathymetric studies and topographical analysis will ensure accurate planning and implementation, the officials told.
Furthermore, technical collaborations with national institutes of repute will support studies on wave tranquillity, vessel height clearance and infrastructure recommendations for jetties and repair facilities, they said.
A detailed environmental monitoring programme will assess air and water quality, noise levels and aquatic biodiversity in line with Ministry of Environment, Forest, and Climate Change (MOEF&CC) guidelines, the officials added.
The officials of the Maritime Board said the MWMP promises significant economic and environmental benefits, from easing traffic congestion to reducing air pollution. The project will also explore non-fare revenue streams and develop models to ensure financial sustainability.
A socio-economic impact assessment will measure the project's contribution to regional development, backed by projected revenue from passenger fares and ancillary services, a senior official said.
The Board also aims at championing cleaner and greener transportation and to set a precedent for sustainable urban mobility, positioning Mangaluru as a progressive city that leverages its waterways, he added.
