DEVAM JAIN

Earth Observation (EO) satellites help us to monitor and protect our environment, manage our resources, respond to global humanitarian disasters and enable sustainable development. They provide essential information on a vast number of areas, including; ocean salinity, ice thickness, crop health, and air quality. how much Earth Observation Satellites did isro is having Currently, 13 operational satellites are in Sun-synchronous orbit – RESOURCESAT-1, 2, 2A CARTOSAT-1, 2, 2A, 2B, RISAT-1 and 2, OCEANSAT-2, Megha-Tropiques, SARAL and SCATSAT-1, and * four* in Ge ostationary orbit- INS AT-3D, Kalpana & INSAT 3A, INSAT -3DR

  hello, today we will read about Third Successful Vikas Engine Long Duration Hot Test so why do we need a long-duration hot test of the liquid propellant Vikas Engine let's talk about it. we all know that isro is working on a project called gaganyan project if you dont know about it then i have an artical on it. for isro core L110 liquid stage of the human rated GSLV MkIII .The engine was fired for a duration of 240 seconds at the engine test facility of ISRO Propulsion Complex (IPRC), Mahendragiri in Tamil Nadu. The performance of the engine met the test objectives and the engine parameters were closely matching with the predictions during the entire duration of the test.

  Gaganyaan is the first project taken up by HSFC for demonstrating human spaceflight capabilities. It is the maiden manned mission of ISRO which involves development of a host of new technologies and activities that need to be taken up concurrently across all ISRO Centres within the stipulated schedule. The objective of Gaganyaan is to carry a crew of three to Low Earth Orbit (LEO), perform a set of predefined activities in space, and return them safely to a predefined destination on earth. New systems are required to undertake human spaceflight namely Human rated launch vehicle, Crew Module (CM) system, Service Module (SM) system, Crew Escape System (CES) and Environmental Control and Life Support System (ECLSS). The crew selection and training, development of human-centric products, human rating certification system, dealing with man-machine interfaces are other domains of manned space flight that is addressing concurrently. The human rating of GSLV MKIII has already been initia...

  wright brothers wrong shivkar talpeda wright. through this sentence you can understand who was shivkar Talpade . shivkar Talpade was the person who fly an aircraft for the first time in the history of the world in Mumbai in 1895. let's talk about shivkar Talpade aircraft? =>Talpade is reputed to have constructed an unmanned, heavier-than-air aircraft, named Marutsakhā, and flown it above Bombay's Chowpatty Beach in 1895. =>Talpade is reputed to have constructed an unmanned, heavier-than-air aircraft, named Marutsakhā, and flown it above Bombay's Chowpatty Beach in 1895. Contemporary accounts of a successful flight do not exist, and no reliable historical records document its existence. Talpade's aircraft was reputed to have flown to a height of 1,500 feet (460 m), a claim that Velkar denies, stating that it rose to a small height before crashing. The aircraft has been described as a cylinder of bamboo, and to have used mercury or ur...

  DRDO has developed a SpO2 (Blood Oxygen Saturation) supplemental Oxygen Delivery System for soldiers posted at extreme high-altitude areas. Developed by Defence Bio-Engineering & Electro Medical Laboratory (DEBEL), Bengaluru of DRDO, the system delivers supplemental oxygen based on the SpO2 levels and prevents the person from sinking into a state of Hypoxia, which is fatal in most cases, if sets in. This automatic system can also prove to be a boon during the current Covid-19 situation.

  H. E Jean-Yves Le Drian, Minister for Europe and Foreign Affairs, Government of the Republic of France visited the Headquarters of Indian Space Research Organisation (ISRO) and had discussions with Dr K. Sivan, Secretary, Department of Space/ Chairman, ISRO and other senior officials. Ambassador of France to India, Consul General at Bangalore and a few other officials have accompanied the Minister. Evolution and achievements of the Indian space programme and India-France space cooperation and details of the recent space reforms announced by the Government of India were presented to the Minister. An Implementing Arrangement between ISRO’s Human Space Flight Centre (HSFC) and the French National Space Agency (CNES) for cooperation concerning the Human Spaceflight programme, specifically on sharing of expertise in space medicine, was exchanged during this visit. The Minister with his delegation has also visited ISRO’s Human Space Flight Centre (HSFC). Details of India’s Human space ...