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INdian Satellites By SINGI REDDY VARSHITH REDDY 6D
Chandrayaan - 2 • The CHANDRAYAAN – 2 is the second moon orbiter,lander,rover so let us see the structure of this satellite
Structure of chandrayaan - 2 • The Chandrayaan – 2 is divided into 3 parts the orbiter, Lander and the rover • The orbiter: rotates around the moon and sends data collected by the rover to the ISRO command center • The Lander: lands the rover on the moon • The Rover: collects soil samples and scans to find sources of iron and water
Chandrayaan – 2 mission details • Status: failure • Launch rocket: GSLV MK II • Launch site: Satish Dhawan Space Center, Andhra Pradesh • Command center: ISRO command center, Bengaluru, Karnataka • Launched space organization: ISRO • Launch date: 22 July 2019 • Land date: 7 September 2019
What caused the mission to fail • Exactly when the lander of the satellite was 2.1 KM Hight of the surface of the moon the signal went off between the command center and the lander so ISRO had two options to know what happened to the Lander and the rover • Option No.1: The orbiter will reach the lander land site in some days then it will send the photo to the command center so they can analyze the photo and see what really happened to the lander • Option No. 2: To wait the connection between the lander and the command center and communicate with it but this won’t happen unless a big miracle happens
The reason for the communication to disconnect • There was a small technical problem in the communication system of the lander so the communication disconnected between the command center and the lander
Where the lander actually landed • The lander actually landed 500 m far then the original landing site but did it softly land on the the moon or crashed on the moon still remains a mystery for ISRO to solve
Mangalyaan satellite • The Mangalyaan is the first Indian satellite to orbit around the Mars planet let us learn about it
Structure of the satellite • The satellite has 5 main parts they are: • 1. Medium Gain Antenna • 2. High Gain Antenna • 3. Low Gain Antenna • 4. Solar Array • 5. Propellant Tank
Mangalyaan mission details • Status: success • Launch rocket: PSLV C51 • Launch site: Satish Dhawan Space Center, Andhra Pradesh • Command center: ISRO command center, Bengaluru, Karnataka • Launched space organization: ISRO • Launch date: 5 November 2013 • Land date: 24 September 2014
How much is Mangalyaan budget • Budgeted at around $75 million, Mangalyaan mission cost just 11 per cent of NASA's MAVEN orbiter, which cost somewhere in the region of $485 million to develop — and around $187 million for the launch into space and further ground support.
Is Mangalyaan still active 2020? • Mangalyaan — India's mission to Mars — completed five years on September 24, 2019. Initially, the plan was for it to have an innings of six months only. ... Thousands of photographs from the Mars Orbiter Mission helped Indian Space Research Organisation prepare a Martian Atlas.