KickSat Slides

KickSat Slides

Slides compiled from several different talks I've given on KickSat over the past two years.

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Zac Manchester

April 28, 2014
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Transcript

  1. 3.

    Spacecra=  Scaling   Symbol Meaning AD Aerodynamic Drag EC Eddy

    Current Drag GG Gravity Gradient GR General Relativity LZ Lorentz Force M Magnetism MT Magnetism - Torquer MR Magnetism – Residual Field Moon Lunar Gravity OB Earth Oblateness PA Planetary Albedo PC Particle Collisions PL Solar System Planetary Gravity PR Poynting-Robertson Drag SP Solar Pressure SR Special Relativity SW Solar Wind Sun Solar Gravity g Characteristic Length
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    Solar  Cells   Microcontroller   Radio   Chip  Antenna  

    3.8  cm   Energy  Storage   Capacitor   DC-­‐DC  Power   Converter   The  Sprite  Spacecra=  (2009)  
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    Shrink  The  Spacecra=!   Depackaged  Components  on  Silicon    

    1.7  cm  x  1.7  cm  x  350  μm   A  =  2.89  cm2   m  =  220  mg   A/m  =  13.1  cm2/gm         System  on  Chip     1.0  cm  x  1.0  cm  x  25μm   A  =  1.0  cm2   m  =  7.5  mg   A/m  =  133  cm2/gm           Printed  Circuit  Board     3.5  cm  x  3.5  cm  x  3  mm   A  =  12.25  cm2   m  =  5  gm   A/m  =    2.45  cm2/gm      
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