Explorer 1 Satellite Facts

The soviet union s sputnik 1 and 2 beginning the cold war space race between the two nations.

Explorer 1 satellite facts.

Explorer 1 became the first successfully launched satellite by the united states when it was sent to space on january 31 1958. The original science robot. The mission followed the first two satellites the previous year. May 23 1958 signal ended when batteries ran out.

At a jubilant early morning press conference a few hours later pickering von braun and van allen hoisted a model of explorer 1 over their heads in what has become an iconic photograph. 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. January 31 1958 launch. Explorer i officially satellite 1958 alpha and sometimes referred to as explorer 1 was the first earth satellite of the united states having been launched at 10 48pm est on 31 january 1958.

Explorer 1 was launched on january 31 1958 at 22 48 eastern time atop the first juno booster from lc 26 at the cape canaveral missile annex in florida. The people behind explorer 1. Satellite and the first satellite to carry science instruments. Explorer 1 was the first satellite launched by the united states and was part of the u s.

Explorer 1 fast facts. It was the first spacecraft to detect the va. Explorer 1 was the united states first satellite in space. Explorer 1 was the first u s.

Sixty years ago this week the united states sent its first satellite into space on jan. Participation in the international geophysical year. James van allen s discovery of radiation belts around earth held in. Explorer 1 followed a looping flight path that orbited earth once every 114 minutes.

10 things to know about explorer 1 america s first satellite. The satellite which was designed built and operated by the nasa jet propulsion laboratory carried a cosmic ray detector which lead to explorer principal investigator dr. March 31 1970 burned up on re entry over pacific ocean. Satellite 1958 alpha later and better known as explorer 1 successfully lifted off from cape canaveral florida on jan.