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Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Science https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ 40% of lunar missions over the last 60 years have failed: NASA

40% of lunar missions over the last 60 years have failed: NASA



The success rate of lunar missions undertaken in the last six decades is 60 percent, according to the NASA's "Moon Fact Sheet".

Of the 109 lunar missions during the period 61 were successful and 48 were successful. the script.

Earth lost communication with ground stations during its final descent. ISRO officials said they added that the orbit of Chandrayan-2 – the second lunar mission – remains healthy and safe.

This year Israel also launched its Bereshet moon mission in February 2018, but it landed in April.

From 1958 to 2019, India, as well as the United States, USSR (now Russia), Japan, the European Union, China and Israel, began different lunar missions ̵

1; from orbits, landings, and flies (moon orbit, landing on

The first mission to the moon was planned by the United States on August 17, 1958, but the launch of Pioneer 0 was unsuccessful.

The first successful mission to the moon was Moon 1 from the USSR on January 4, 1959. "Success came only in the sixth mission.

In a little more than a year, from August 1958 to November 1959, the US and USSR began 14 missions.

x only three – Moon 1, Moon 2 and Moon 3 – were successful, all launched by the USSR.

The Ranger 7 mission, launched in July 1964 by the United States, is the first to take close-up photos of the moon. [19659002] The first lunar landing and the first lunar surface images came from Moon 9, launched by the USSR in January 1966.

Five months later, in May 1966, the United States successfully launched a similar Surveyor-1 mission.

The Apollo 11 mission was the most important mission for the first time humans passed on the moon's surface. The three-crew mission is led by Neil Armstrong.

From 1958 to 1979, only the US and USSR launched lunar missions. During these 21 years, the two countries have launched 90 missions. There was a lull in the decade that followed without lunar missions from 1980-89.

Japan, the European Union, China, India and Israel are late participants.

Japan launches Hiten, an orbit mission in January 1990. It was also the first moon mission to Japan. Then, in September 2007, Japan launched Selenium, another orbital mission.

There were six lunar missions from 2000-2009 – Europe (Smart-1), Japan (Selene), China (Chang & # 39; e 1), India (Chandrayaan-1) and the United States (Lunar Reconnaissance Orbiter and LCCROSS ).

Ten missions were launched from 2009-2019, five of which were sent from India, three from the United States, and one each from India and Israel.

Since 1990, the United States, Japan, India, the European Union, China and Israel have launched 19 lunar missions.


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