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    Re: Spaceship navigation
    From: Gary LaPook
    Date: 2017 Jan 14, 06:38 +0000

    Without giving away too much and ruining the movie, we find out that the 120 
    year travel time is as measured on earth and the ship is traveling at 0.9 C. 
    So the time, as measured by clocks on the ship, runs at about 44% of earth 
    time. 
    
    gl
    

       
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