1958 in spaceflight a juno i launches the first american satellite explorer 1.
													
																	1958 first american satellite. 
									
	
		
	
																	The soviet union s sputnik 1 and 2 beginning the cold war space race between the two nations. 
																	On january 31 1958 the first american satellite blasted into orbit. 
																	Explorer 1 it was the american answer to the soviet union s sputnik 1 which kicked off the space age when it launched. 
																	Satellite discovers van allen belt. 
															
													
									
	
		
	
																	The united states enters the space age with the successful launch of the explorer i satellite. 
																	It carried instruments to study cosmic rays tiny particles whizzing through space. 
																	Explorer 1 was sent into space on a rocket launcher named juno. 
																	A satellite is any object that orbits the earth while manmade satellites are machines that can send and receive messages. 
															
													
									
	
		
	
																	The rocket s sole payload was a javelin shaped satellite built by the jet propulsion laboratory in pasadena california. 
																	Explorer 1 was the first satellite launched by the united states and was part of the u s. 
																	A quick response to the soviet union s launch of sputnik 1 explorer 1 s success marked the beginning of the u s. 
																	Explorer 1 as it would soon come to be called was america s first satellite. 
															
													
									
	
		
	
																	Nasa had yet to be formed and the honor of this first flight belonged to the u s. 
																	Data from the satellite confirms. 
																	Explorer 1 was the first american satellite to reach orbit on 31 january 1958. 
																	Explorer 1 was launched on january 31 1958 at 22 48 eastern time february 1 03 48 utc. 
															
													
									
	
		
	
																	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 date was jan. 
																	Explorer 1 became the first successfully launched satellite by the united states when it was sent to space on january 31 1958. 
																	Explorer 1 was the united states first satellite in space. 
															
													
									
	
		
	
																	31 1958 the united states launched its first successful satellite. 
																	30 january 2008 02 49 pm et. 
																	America s first satellite explorer 1 joined the space race on this day in 1958.