HP-41 calculator Used In Space Shuttle

12th April 1981
HP-41 calculator Used In Space Shuttle

HP-41 calculator used in space

HP-41 calculator used on board NASA's first space shuttle flight. The HP-41 allowed astronauts to calculate the exact angle at which they needed to re-enter the Earth's atmosphere.


 

 

 

 

HP-41 calculator Used In Space Shuttle

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