When Was The First Satellite Launched
That launch ushered in new political military technological and scientific developments.
When was the first satellite launched. The main architect was sergei korolev a rocket scientist who named it sputnik 1. It was an event that galvanized the world and spurred the fledgling u s. The soviet union s sputnik 1 and 2 beginning the cold war space race between the two nations. Explorer 1 was launched on january 31 1958 at 22 48 eastern time february 1 03 48 utc.
On october 4 1957 the soviet union stunned everyone by launching the world s first artificial satellite sputnik 1. Space effort into high gear. Sputnik 1 was the first ever satellite to be constructed and propelled into space. Participation in the international geophysical year the mission followed the first two satellites the previous year.
Sputnik 1 ˈ s p ʊ t n ɪ k ˈ s p ʌ t n ɪ k. History changed on october 4 1957 when the soviet union successfully launched sputnik i. No one who was alive at that time can forget the electricity of the moment when humans first lofted a satellite into orbit. The soviet union was the pioneering country to launch such a body to the orbit of the earth on october 4 1957.
The soviet union launched it into an elliptical low earth orbit on 4 october 1957. Satellite 1 or ps 1 простейший спутник 1 or prosteyshiy sputnik 1 elementary satellite 1 was the first artificial earth satellite. The world s first artificial satellite was about the size of a beach ball 58 cm or 22 8 inches in diameter weighed only 83 6 kg. Explorer 1 was the united states first satellite in space.
The 1958 launch of the satellite twice the size of a basketball was an important moment for the country as the space race with the.