July 20, 1976
Viking 1 was actually a Martian space probe launched in 1975 by NASA. It was the first successful probe to land on Mars. It was launched by a Titan rocket with a Centaur upper stage.
The Viking Space Probe was actually two different probes. Viking 1 and Viking 2 were used to explore Mars. The probes took photographs, did experiments and deployed instruments to the surface of Mars.
The Viking Program, which created Viking 1 and Viking 2 space probes, was invented and launched by the United States.
The two most well known ones are Voyager Probe and the Viking probe.
viking 1 was sent in outer space is to study planet from surfaces.. it was sent and landed at Mars and studied the surface of the planet... :)
viking 1
On February 3rd, 1966 the Soviet unmanned spacecraft Luna 9 was the first man-made probe to make a soft landing on the moon.
vikingthe most succesful space probe mission is the apollo 11 because it is the mission where the first man walk on moon.
vikingthe most succesful space probe mission is the apollo 11 because it is the mission where the first man walk on moon.
Of the five that were sent into space (the Space Shuttle Enterprise was used only for landing tests only), three were successful.
The two most well known ones are Voyager Probe and the Viking probe. I cant believe you dont know that you must be dumb or I must be a geek ah who cares is it the answer to ur question!?
Voyager II is the first successful space probe that reached the outer planets or Jovian Planets. It is in the rule of probes that they should not reach the outer planets because it is too far and their probes might malfunction. But this Voyager II probe had a successful flight to the outer planets.