Landing on the moon ( Useful Info )

The landing on the Moon is known as the arrival of a spacecraft to its surface, including all manned and unmanned missions. The Luna 3 was the first to land on the moon on July 20, 1959, a Soviet vehicle, Six manned landing attempts between 1969 and 1972, as well as many unmanned attempts, and in this article we will inform you of many information about the landing on the moon

The scientific background of landing on the moon to reach the moon The spacecraft must exit the gravitational field of the earth by using the rocket instead of the jet planes or balloons to send it because of the ability to increase the speed of missiles when high altitude distances in space , And outside the Earth's atmosphere, so that spacecraft will be attracted more to the moon's surface; due to gravity for proper landing, the vehicle must be equipped for hard landing, resistant to shocks, or slowed enough to land easily, The surface of the moon,To return to earth, the speed of escaping from the moon must be overcome; the spacecraft can escape the gravitational field of the moon and then use the techniques of entering the airspace as soon as it reaches the Earth; to absorb the kinetic energy of the returning spacecraft and reduce its speed to provide landing Security.

The first Soviet landing took place in 1959 with the sending of a high-speed Luna 3 vehicle. This success was repeated in 1962 when the Americans sent a vehicle to the Moon. Ranger 4 during the Cold War, and other countries sent some of their vehicles at a high speed of about 8,000 km / h. The Japanese lunar orbiter Highten landed on the moon on April 10, 1993, and the European Space Agency conducted a controlled landing with Orbital vehicle Here,