Pioneer 1 was a spacecraft launched by NASA in the early days of space exploration. It was designed to travel to the Moon, but unfortunately, it never reached its destination. Something went wrong during its journey and it failed to complete its mission.
            
            
            
            
            
            
           
          
          
            6 answers
            
            
  
    
    Ilaria
    Mon Nov 11 2024
   
  
    The faulty information led to a slight error in the burnout velocity of the spacecraft.
  
  
 
            
            
  
    
    Nicola
    Mon Nov 11 2024
   
  
    The spacecraft's journey to the Moon did not proceed as anticipated.
  
  
 
            
            
  
    
    Tommaso
    Mon Nov 11 2024
   
  
    Specifically, the Thor second stage shut down 10 seconds earlier than it should have.
  
  
 
            
            
  
    
    Stefano
    Mon Nov 11 2024
   
  
    Additionally, there was an error in the angle of the spacecraft's trajectory, which was 3.5 degrees off.
  
  
 
            
            
  
    
    EthereumEagleGuard
    Mon Nov 11 2024
   
  
    This was due to an issue with a valve in the upper stage of the spacecraft.