Essay on Chandrayaan 2: Chandrayaan 2 is the second lunar exploration mission after the Chandrayaan 1, developed by the Indian Space Research Organization (ISRO). Chandrayaan 2 is a highly complex mission representing a significant technological leap compared to ISRO’s previous mission. The primary objective of the Chandrayaan 2 was to demonstrate the ability to soft-land on the lunar surface and to be able to operate a robotic rover on the surface.
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Chandrayaan 2 was successfully inserted into the lunar orbit on August 20th, 2019. The Vikram Lander was separated from the orbiter in preparation for landing, on September 2nd 2019 while orbiting the Moon in a 100km lunar polar orbit.
Long and Short Essays on Chandrayaan 2 for Students and Kids in English
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Long Essay on Chandrayaan 2 500 Words in English
Long Essay on Chandrayaan 2 is usually given to classes 7, 8, 9, and 10.
Chandrayaan 2 is an Indian lunar mission that was developed by the Indian Space Research Organization (ISRO) to explore the uncharted south pole of the celestial body – the Moon – by landing a rover. As of September 2019, the Chandrayaan 2 includes a lunar orbiter and also the lander ‘Vikram’ and lunar rover ‘Pragyan’. All of these were developed in India under the guidance of experts from ISRO.
Chandrayaan 2 aims at enhancing our understanding of the celestial body, stimulate the advancement of technology, promote worldwide alliance, and inspire a future generation of scientists and explorers. A successful landing on the Chandrayaan 2 would have made India the fourth country after Russia, the USA and China to have achieved soft-landing on the lunar surface.
The spacecraft was launched from the second launch pad in India at the Satish Dhawan Space Center in Andhra Pradesh, on its mission to the Moon on July 22nd, 2019. A GSLV Mark III M1 launched it. The craft successfully reached and was landed into the Moon’s orbit on the August 20th, 2019 ad began positioning manoeuvres for the landing of the lander ‘Vikram’.
The Rover and the Lander were scheduled to land on the near side of the Moon, at the latitude of 70 degrees south, in the south polar region of the Moon on the September 6th, 2019. It was going to conduct scientific experiments for one lunar day, which approximately equals to two weeks on Earth.
However, the lander deviated from its intended trajectory and missed the primary scheduled landing position. The Vikram lander went for a second attempt, and that is when the visuals went missing. According to ISRO, communication from the lander Vikram was lost, and the data is still being analyzed.
Per a failure analysis report submitted to ISRO, a software glitch caused the crash. RoverIn the history of Indian Space Research Organization, Chandrayaan 2 was the most complex mission ever attempted by ISRO.
ISRO’s chairman K.Sivan, based on some findings of the official committee said that the mission was 98% successful. He was the man who earlier described the final descent as ’15 minutes of terror’.
K.Sivan’s remarks have met the criticism made by the scientist.hey said that it was too early to complete the mission a success for ISRO. This was mostly since the most crucial goal of the spacecraft was to land a rover on the lunar surface that can gather data essential – remains unrealized.
If the lander had landed successfully at the precisely targeted spot – between two large craters – the Rover would have rolled on the lunar surface and collect data and images to send back to the Erath for analysis. In its fourteen-day lifespan, it could travel 500m.
A successful landing on the Chandrayaan 2 on the Moon would have taken millions of dreams to space. The primary purpose of the mission was to achieve a soft landing on the lunar surface. India, through Chandrayaan 2 would have been the first to have launched a mission to the Moon’s unexplored South Pole. ISRO may reattempt a landing with Chandrayaan 3 by the second quarter of 2021.
Short Essay on Chandrayaan 2 150 Words in English
Short Essay on Chandrayaan 2 is usually given to classes 1, 2, 3, 4, 5, and 6.
Chandrayaan 2, also known as India’s Orbiter-Lander-Rover mission, was launched on July 22nd 2019. India’s second expedition to the Moon and the following to the first mission, Chandrayaan 1.
Chandrayaan 2 was launched from the Satish Dhawan Space Center; India and had a GSLV on board. The rocket had successfully entered the lunar orbit on August 19th 2019. The attempt to land on the Moon was made on September 6th 2019, and that is when ISRO lost connection with the Vikram lander. Officials have not been able to find contact since 2006.
Despite the crash landing of the lander, it has been confirmed by ISRO that all the instruments on board of the orbiter are working well. On October 4th ISRO released that the orbiter’s High-Resolution camera took on September 5th of a crater near the lunar South Pole.
10 Lines on Chandrayaan 2 in English
1. Named after the founder of ISRO – Vikram Sarabhai, the lander carried a 27 kg rover with instruments to analyze the Moon’s surface.
2. Originally Chandrayaan 2 was scheduled in to be launched in 2011, however, due to some reasons it got delayed.
3. The total cost of the Chandrayaan 2 mission was approximately US $141 million.
4. To study mineralogy, lunar topography, element abundance, lunar exosphere and check any signatures of water ice and hydroxyl was the scientific goal of the mission.
5. Chandrayaan 2 would also map the surface of the Moon and help in creating 3D maps of it.
6. Chandrayaan 2 also was meant to study water ice in the South Polar Region and the thickness of the lunar regolith on the Moon’s surface.
7. India would be the fourth country to soft-land on Moon by the Chandrayaan 2.
8. The total weight of the spacecraft was 3850 kg.
9. ISRO had selected eight scientific instruments for the orbiter, two for Rover, and four for a lander.
10. The mission was the most complex expedition by ISRO.
FAQ’s on Chandrayaan 2 Essay
Question 1.
What happened to Chandrayaan 2?
Answer:
The Chandrayaan 2 was scheduled for landing on September 6th 2019; however, due to some last-minute software glitch, it was a failure.
Question 2.
Which countries have soft-landed before on Moon?
Answer:
Russia, The USA, China are the three countries that have soft-landed on the Moon.
Question 3.
Why was Chandrayaan 2 delayed?
Answer:
It was initially supposed to be launched with Russia made lander and Rover, but Russia took off, and India had to make their lander and Rover which caused the delay.
Question 4.
When will this mission be attempted again?
Answer:
ISRO might attempt to launch Chandrayaan 3 in the second half of 2021.