{"id":11425,"date":"2022-06-30T23:48:35","date_gmt":"2022-06-30T15:48:35","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/indian-rocket-launches-three-satellites-for-singapore\/"},"modified":"2022-06-30T23:48:35","modified_gmt":"2022-06-30T15:48:35","slug":"indian-rocket-launches-three-satellites-for-singapore","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/indian-rocket-launches-three-satellites-for-singapore\/","title":{"rendered":"Indian rocket launches three satellites for Singapore"},"content":{"rendered":"<figure id=\"attachment_57698\" aria-describedby=\"caption-attachment-57698\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-57698\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/dsc0367.jpg\" alt=\"\" width=\"1200\" height=\"840\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/dsc0367.jpg 1200w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/dsc0367-300x210.jpg 300w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/dsc0367-678x475.jpg 678w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/dsc0367-768x538.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><figcaption id=\"caption-attachment-57698\" class=\"wp-caption-text\">India\u2019s Polar Satellite Launch Vehicle lifts off from the Indian east coast with three Singaporean satellites. Credit: ISRO<\/figcaption><\/figure>\n<p>Three Singaporean satellites lifted off Thursday on an Indian Polar Satellite Launch Vehicle and rocketed into an orbit more than 350 miles above Earth to begin missions supporting military surveillance, technology demonstrations, and solar research.<\/p>\n<p>The Polar Satellite Launch Vehicle, or PSLV, climbed away from its firing stand on India\u2019s east coast at 8:32 a.m. EDT (1232 GMT) Thursday with more than a million pounds of thrust from its solid-fueled core stage.<\/p>\n<p>The Indian launcher flew in its \u201cCore Alone\u201d configuration without any strap-on solid rocket boosters, sending the three Singaporean payloads into a 354-mile-high (570-kilometer) orbit inclined 10 degrees to the equator.<\/p>\n<p>\u201cAll of the satellites were placed in the right orbit,\u201d said S. Somanath, chairman of the Indian Space Research Organization, India\u2019s space agency.<\/p>\n<p>The primary payload on the mission was the DS-EO satellite, a high-resolution Earth-imaging spacecraft developed by ST Engineering and Singapore\u2019s Defense Science and Technology Agency, the acquisitions and systems development division for the Singapore Armed Forces.<\/p>\n<p>The DS-EO satellite weighed about 804 pounds (365 kilograms) at launch. In a mission overview posted on its website, ISRO said the DS-EO spacecraft carries an electro-optical, color imaging payload to collect imagery for \u201cland classification\u201d and serve humanitarian assistance and disaster relief needs.<\/p>\n<p><iframe id=\"twitter-widget-0\" scrolling=\"no\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"true\" class=\"\" style=\"position: absolute; visibility: hidden; width: 0px; height: 0px; display: block; flex-grow: 1;\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=false&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1542487187346063360&amp;lang=en&amp;origin=https%3A%2F%2Fspaceflightnow.com%2F2022%2F06%2F30%2Findian-rocket-launches-three-satellites-for-singapore%2F&amp;sessionId=60dd1a3d1bc1e744137b44e2d0e13f41c9d31573&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1542487187346063360\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-twitter-extracted-i1782469436361963057=\"true\">\n<p dir=\"ltr\" lang=\"en\">Liftoff of India\u2019s Polar Satellite Launch Vehicle on a mission to deploy three Singaporean satellites and test upgrades on the rocket\u2019s upper stage to serve as an extended experiment platform. https:\/\/t.co\/XzveSghAVY pic.twitter.com\/IQxvdigWkN<\/p>\n<p>\u2014 Spaceflight Now (@SpaceflightNow) June 30, 2022<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>In a speech last year, a senior Singaporean government official said the DS-EO satellite will also support the country\u2019s national security.<\/p>\n<p>The DS-EO satellite will \u201cbetter meet the needs of Singapore agencies, such as for maritime security and oil spill detection, and allow ST Engineering to enhance their commercial imagery services,\u201d said Teo Chee Hean, a senior minister in Singapore\u2019s cabinet and the government\u2019s coordinating minister for national security.<\/p>\n<p>Singapore\u2019s first radar observation satellite, named NeuSAR, also rode to orbit on India\u2019s Polar Satellite Launch vehicle. The 341-pound (155-kilogram) NeuSAR satellite was built by DSO National Laboratories, a research agency for Singapore\u2019s military, according to the Office for&nbsp;Space&nbsp;Technology&nbsp;and Industry, Singapore\u2019s national space office.<\/p>\n<p>The Singaporean national space office said NeuSAR is a pathfinder for a future commercial constellation of radar imaging satellites. The spacecraft hosts a synthetic aperture radar payload capable of providing images of Earth\u2019s surface in day and night, and in all weather conditions, without the limitations on lighting and cloud cover for optical imaging satellites.<\/p>\n<p>The NeuSAR satellite will image land and maritime regions, and is capable of detecting small changes between two passes over the same area. A constellation of six similar satellites could observe the same region every hour, according to Singapore\u2019s national space office.<\/p>\n<figure id=\"attachment_57699\" aria-describedby=\"caption-attachment-57699\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-57699\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220630dseo.jpeg\" alt=\"\" width=\"800\" height=\"1200\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220630dseo.jpeg 800w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220630dseo-200x300.jpeg 200w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220630dseo-678x1017.jpeg 678w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220630dseo-768x1152.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><figcaption id=\"caption-attachment-57699\" class=\"wp-caption-text\">Singapore\u2019s DS-EO electro-optical remote sensing satellite. Credit: ISRO<\/figcaption><\/figure>\n<p>The DS-EO and NeuSAR satellites were built by Satrec Initiative, a South Korean spacecraft manufacturer that specializes in Earth observation missions. Video of the launch campaign in India released by ISRO showed Satrec engineers assisting in preparing the satellites for integration with the PSLV.<\/p>\n<p>The third Singaporean satellite on the PSLV mission was SCOOB 1, a CubeSat developed at a Nanyang Technological University. The satellite is about the size of a shoe box, and carries a solar spectral sensor to make observations of the sun and its energy output.<\/p>\n<p>After releasing the three Singaporean satellites into orbit, the PSLV\u2019s fourth stage was expected to serve as an experiment platform with six Indian payloads. The upper stage was modified for extended operations, and includes solar arrays to generate its own electricity to support the hosted experiments.<\/p>\n<p>The mission Thursday marked the second PSLV flight of the year, and the 55th flight of a PSLV since the launcher debuted in 1993. The launch was designated PSLV-C53 by ISRO.<\/p>\n<p>After lighting its core stage motor, the 145-foot-tall (44.4-meter) launcher headed east from the Satish Dhawan Space Center to place the three Singaporean payloads into orbit. The solid-fueled first stage burned out and jettisoned nearly two minutes into the mission, and a hydrazine-fueled second stage engine ignited to continue the climb into orbit.<\/p>\n<p>A third stage solid motor and a liquid-fueled fourth stage finished the job. The DS-EO spacecraft deployed from the PSLV\u2019s fourth stage about 18 minutes after liftoff, and the two other satellites separated about a minute-and-a-half later.<\/p>\n<figure id=\"attachment_57701\" aria-describedby=\"caption-attachment-57701\" style=\"width: 1400px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-57701\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/pslvc53encap.jpg\" alt=\"\" width=\"1400\" height=\"818\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/pslvc53encap.jpg 1400w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/pslvc53encap-300x175.jpg 300w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/pslvc53encap-678x396.jpg 678w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/pslvc53encap-768x449.jpg 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\"><figcaption id=\"caption-attachment-57701\" class=\"wp-caption-text\">The DS-EO spacecraft is encapsulated inside the payload fairing of the Polar Satellite Launch Vehicle. The NeuSAR and SCOOB 1 satellites were launched inside the adapter structure below the DS-EO spacecraft. Credit: ISRO<\/figcaption><\/figure>\n<p>The launch Thursday was the second dedicated commercial launch managed by NewSpace India Limited, or NSIL, the commercial arm of the Indian space agency, following a PSLV mission earlier this year with a Brazilian Earth observation satellite.<\/p>\n<p>NSIL was established in 2019 as part of a reform of India\u2019s space program to a more market-based orientation, rather than a government-driven paradigm.&nbsp;NSIL is responsible for securing international and commercial business for the Indian satellite and launch industry.<\/p>\n<p>Another Indian satellite mission \u2014 the GSAT 24 communications spacecraft \u2014 launched June 22 on a European Ariane 5 rocket. NSIL was also responsible for developing the satellite to provide commercial communication services over India.<\/p>\n<p>\u201cCongratulations to NSIL on accomplishing yet another major mission this month, the first being the GSAT 24 launch,\u201d Somanath said.<\/p>\n<p><b><i>Email the author.<\/i><\/b><\/p>\n<p><em><strong>Follow Stephen Clark on Twitter: @StephenClark1.<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>India\u2019s Polar Satellite Launch Vehicle lifts off from the Indian east coast with three Singaporean satellites. Credit: ISRO Three Singaporean satellites lifted off Thursday on an Indian Polar Satellite Launch Vehicle and rocketed into an orbit more than 350 miles above Earth to begin missions supporting military surveillance, technology demonstrations, and solar research. The Polar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-11425","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11425"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=11425"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11425\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=11425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=11425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=11425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}