{"id":118073,"date":"2021-07-19T10:59:34","date_gmt":"2021-07-19T10:59:34","guid":{"rendered":"https:\/\/www.edristi.in\/?p=118073"},"modified":"2021-07-19T10:59:38","modified_gmt":"2021-07-19T10:59:38","slug":"third-long-duration-hot-test-conducted-for-the-liquid-propellant-vikas-engine-isro","status":"publish","type":"post","link":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/third-long-duration-hot-test-conducted-for-the-liquid-propellant-vikas-engine-isro\/","title":{"rendered":"Third long duration hot test conducted for the liquid propellant Vikas Engine: ISRO"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Question: For which of the following mission, on July 14, 2021, ISRO has successfully conducted the third long duration hot test of the liquid propellant Vikas Engine?<br><\/strong>a) Chandrayaan-3<br>b) Mangalyaan-2<br>c) Gaganyaan<br>d) None of these<br><strong>Answer: (c)<br>Related Facts:-<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>On July 14, 2021, ISRO has successfully conducted the third long duration hot test of the liquid propellant Vikas Engine.<\/li><li>This test was done for the core L110 liquid stage of the human rated GSLV MkIII vehicle of ISRO.<\/li><li>It was as the part of the engine qualification requirements for the Gaganyaan Programme.<\/li><li>The engine was fired for the duration of 240 seconds at the engine test facility of ISRO Propulsion Complex (IPRC), Mahendragiri in Tamil Nadu.<\/li><li>The performance of the engine met the test objectives during the entire duration of the test.<\/li><li>Scientists at the test complex were fully satisfied that the engine parameters were closely matching with the predictions.<\/li><li>It should be known that Isro\u2019s GSLV Mk III in past successfully carried the Chandrayaan-2 mission to space in its first operational flight.<\/li><li>GSLV Mk III has three stages the two solid S200 boosters fired at the launch, the core L110 liquid stage, and the upper C-25 cryogenic stage.<\/li><li>The liquid L110 stage uses a twin liquid engine configuration with 115 tonnes of liquid propellant.<\/li><li>The C25 Cryogenic upper stage is configured with the fully indigenous high thrust cryogenic engine (CE20) with a propellant loading of 28 tons.<\/li><li>The objective of the Gaganyaan programme is to demonstrate the capability to send humans to low earth orbit onboard an Indian launch vehicle and bring them back to earth.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Links:-<\/strong><br><a href=\"https:\/\/www.isro.gov.in\/update\/14-jul-2021\/third-successful-vikas-engine-long-duration-hot-test-gaganyaan-program\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.isro.gov.in\/update\/14-jul-2021\/third-successful-vikas-engine-long-duration-hot-test-gaganyaan-program<\/a><br><a href=\"https:\/\/www.hindustantimes.com\/india-news\/isro-successfully-tests-engine-for-its-manned-gaganyaan-mission-101626287580546.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.hindustantimes.com\/india-news\/isro-successfully-tests-engine-for-its-manned-gaganyaan-mission-101626287580546.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Question: For which of the following mission, on July 14, 2021, ISRO has successfully conducted the third long duration hot test of the liquid propellant Vikas Engine?a) Chandrayaan-3b) Mangalyaan-2c) Gaganyaand) None of theseAnswer: (c)Related Facts:- On July 14, 2021, ISRO has successfully conducted the third long duration hot test of the liquid propellant Vikas Engine. [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":118077,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1123],"tags":[3067],"class_list":["post-118073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-snes","tag-scientific"],"_links":{"self":[{"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/posts\/118073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/comments?post=118073"}],"version-history":[{"count":1,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/posts\/118073\/revisions"}],"predecessor-version":[{"id":118078,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/posts\/118073\/revisions\/118078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/media\/118077"}],"wp:attachment":[{"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/media?parent=118073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/categories?post=118073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.edristi.in\/hi\/%e0%a4%b9%e0%a5%8b%e0%a4%ae\/wp-json\/wp\/v2\/tags?post=118073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}