Indian Space Research Organisation Starts Work on India's First Venus Mission
by Staff Writers
New Delhi (Sputnik) Apr 27, 2017
The Indian Space Research Organisation (ISRO) has begun the process to send its first satellite to Venus by inviting Indian scientists and academia for space-based experiments. The Announcement of Opportunity released by ISRO said the Principal Investigator of the proposal should be capable of bringing together the instrument team and lead the team for developing a space-qualified instrument.
"The payload capability of the proposed satellite is likely to be 175 kg with 500W of power. However, these values are to be tuned based on the final configuration. The proposed orbit is expected to be around 500 x 60,000 km around Venus. This orbit is likely to be reduced gradually, over several months to a lower apoapsis," an ISRO statement read. The statement did not mention the time frame by which the ambitious satellite is to be launched. Currently, the Venus mission is in the study phase and ISRO has not sought the Indian government's nod for it.
"Exploration of Venus began in the early 1960s. Venus has been explored by flyby, orbiter, a few lander missions and atmospheric probes. In spite of the great progress made in exploring Venus, there still exist gaps in our basic understanding of surface/sub-surface features and processes, super rotation of Venusian atmosphere and its evolution and interaction with solar radiation/solar wind," ISRO said.
Venus is often described as the "twin sister" of the Earth because of the similarities in size, mass, density, bulk composition and gravity. It is believed the two planets share a common origin, forming at the same time out of a condensing nebulosity around 4.5 billion years ago. Venus is 30% closer to the sun compared to the Earth, resulting in much higher solar flux.
Russia, the US, European Space Agency and Japan have already conducted missions to Venus. Recently, Japan had sent mechanical explorers to the Venus at cost of $ 290 million. ISRO quest to other planet is mainly to find some original achievements in fundamental science and try its hand in cutting-edge space technology.
ISRO has also planned follow-on mission to Mars Orbiter Mission. India's second mission to Moon, planned for 2018, involves having a lander and a rover. ISRO's annual budget is approximately $1.1 billion, which is a tenth of US space agency NASA and one-fourth of its Chinese counterpart.
Source: Sputnik News
Moscow (Sputnik) Apr 24, 2017
Venus and Earth are very similar planets and they are often referred to as twins, as both are similar in size, however Venus harbors a much more sinister side, which makes it hard for any human to ever inhabit the planet and live on it safely. The Soviet Union managed to successfully land eight unmanned spacecrafts on Venus between 1970 and 1982, however the longest any of them lasted on t ... read more
Indian Space Research Organisation
Venus Express News and Venusian Science
|The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us.|