Engineering:Matsya 6000
Matsya 6000 (Sanskrit, ) is an Indian crewed deep-submergence vehicle intended to be utilised for deep-sea exploration of rare minerals under the Deep Ocean mission.[1] Currently under development, the vehicle would consist of a titanium alloy sphere of 80mm thickness along with a diameter of 2.1m which can withstand the pressure of 600 bar.[2]
| History | |
|---|---|
 India
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| Name: | Matsya 6000 |
| Ordered: | 16 June 2021[3] |
| Builder: |
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| Cost: | ₹350 crore (US$50 million)[5] |
| Sponsored by: | Ministry of Earth Sciences |
| Status: | In development |
| General characteristics | |
| Type: | Deep-submergence vehicle |
| Endurance: | 96 hours[6] |
| Test depth: | 6,000 m (20,000 ft) |
| Complement: | 3 |
History
On 31 August 2019, while replying to a query about deep sea mining, the then director of NIOT (National Institute of Ocean Technology) Dr. M.A. Atmanand,[7] who was at the facility of Titagarh Wagons to inaugurate coastal research vessel Sagar Anveshika,[8][9] said that in line with the Gaganyaan mission of ISRO, NIOT was proposing a project to send a submersible vehicle with three persons to a depth of about 6000 metres to carry out deep underwater studies. He further added that the success of the "Samudrayaan" mission will help India join the league of developed nations in exploration of minerals from oceans.[10]
The project was supposed to get final approval from the Ministry of Finance in October 2019, but the final approval was delayed and was granted on 16 June 2021.
Development
On 27 October 2021, NIOT conducted an uncrewed trial of the ‘personnel sphere,’ built of mild steel, using the ORV Sagar Nidhi, in Bay of Bengal. For the trial, the personnel sphere was lowered up to a depth of 6000 metres, off the coast of Chennai. After successful trial and receiving certification, the union minister of state (independent charge) science and technology Jitendra Singh formally launched the project on 29 October 2021.[11][12] The entire project was allocated ₹4,077 crore (US$579 million) for a period of five years.[citation needed]
See also
- Ictineu 3
- Deepsea Challenger
- Nautile
References
- ↑ "Samudrayaan project for deep ocean exploration launched". 30 October 2021. https://www.thehindu.com/news/national/tamil-nadu/samudrayaan-project-for-deep-ocean-exploration-launched/article37244326.ece/.
- ↑ "Samudrayaan: India's first manned deep-sea probe to travel 6 km under water". 30 October 2021. https://www.wionews.com/india-news/samudrayaan-indias-first-manned-deep-sea-probe-to-travel-6-km-under-water-425414/.
- ↑ "Cabinet approves Deep Ocean Mission". 16 June 2021. https://pib.gov.in/PressReleasePage.aspx?PRID=1727525.
- ↑ "After reaching the moon, ISRO plans to dive 6,000 meters deep into the sea by 2022". 4 November 2019. https://www.businessinsider.in/science/space/news/isro-plans-deep-sea-exploration-with-manned-submersible-by-2022/amp_articleshow/71887408.cms.
- ↑ "India's Samudrayaan Mission for deep ocean exploration launched – here's all you need to know". 30 October 2021. https://zeenews.india.com/india/samudrayaan-indias-first-manned-deep-sea-probe-to-travel-6-km-underwater-2406799.html.
- ↑ "NIOT - Deep water manned submersible". https://www.niot.res.in/niot1/dst_intro.php.
- ↑ "Dr. M.A. Atmanand's Profile". https://www.niot.res.in/niot1/formerDirector5/.
- ↑ "India to join developed nations in ocean studies with 'Samudrayaan' project". 1 September 2019. https://www.livemint.com/news/india/india-to-join-developed-nations-in-ocean-studies-with-samudrayaan-project/amp-1567353695501.html.
- ↑ "Titagarh Wagons delivers second research vessel - Sagar Anveshika to NIOT". 2 September 2019. https://wap.business-standard.com/article-amp/news-cm/titagarh-wagons-delivers-second-research-vessel-sagar-anveshika-to-niot-119090200550_1.html.
- ↑ "India to join developed nations in ocean studies with 'Samudrayaan' project". 1 September 2019. https://www.livemint.com/news/india/india-to-join-developed-nations-in-ocean-studies-with-samudrayaan-project/amp-1567353695501.html.
- ↑ "Samudrayaan Mission: India's first unique manned ocean mission – All you need to know". 30 October 2021. https://m.jagranjosh.com/current-affairs/amp/samudrayaan-mission-indias-first-unique-manned-ocean-mission-all-you-need-to-know-1635580050-1.
- ↑ "Samudrayaan project for deep ocean exploration launched". 30 October 2021. https://www.thehindu.com/news/national/tamil-nadu/samudrayaan-project-for-deep-ocean-exploration-launched/article37244326.ece/.
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