SLI Project by 3VFLuH

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									                                                                                     SLI Project
                                                                University School of Milwaukee
                                                                             November 8, 2004

                                               Scaling the Rocket
               One Fifth Scale Calculations:


        Item               Original Length        Original Width    Scaled Length          Scaled Width
      Nose Cone                    31.5                  6                  6.3                    1.2
    Payload Airframe                28                   6                  5.6                    1.2
  Main Chute Airframe               38                   6                  7.6                    1.2
 Avionics Bay Airframe               2                   6                  0.4                    1.2
Fin Can Section Airframe            48                   6                  9.6                    1.2

           Fins                   /                    /                                       /
         Sweep                 11.46                   /                2.292                  /
        Tip Chord               5.03                   /                1.006                  /
       Root Chord              14.01                   /                2.802                  /
          Span                  4.62                   /                0.924                  /
 Trailing Edge Length           4.86                   /                0.972                  /
…………………………….               …………………………             …………………………        …………………………            …………………………

    Mass of Rocket                535.75                 /                107.15                    /
 Total Length of Rocket           149.01                 /                29.802                    /
   Center of Gravity              87.28                  /                17.456                    /
  Center of Pressure              106.27                 /                21.254                    /

       Bubble 1                 On Print Out
       Bubble 2                 On Print Out
        Item               Original Length       Original Width   Scaled Length   Scaled Width
      Nose Cone                    31.5                6              7.875            1.5
    Payload Airframe                28                 6                 7             1.5
  Main Chute Airframe               38                 6               9.5             1.5
 Avionics Bay Airframe               2                 6               0.5             1.5
Fin Can Section Airframe            48                 6                12             1.5

           Fins                   /                   /                                /
         Sweep                 11.46                  /               2.865            /
        Tip Chord               5.03                  /              1.2575            /
       Root Chord              14.01                  /              3.5025            /
          Span                  4.62                  /               1.155            /
 Trailing Edge Length           4.86                  /               1.215            /
…………………………….               …………………………            …………………………       …………………………      …………………………

    Mass of Rocket                535.75               /             133.9375           /
 Total Length of Rocket           149.01               /             37.2525            /
   Center of Gravity              87.28                /              21.82             /
  Center of Pressure              106.27               /             26.5675            /

       Bubble 1                On Print Out
       Bubble 2                On Print Out
               One Quarter Scale Calculations:

								
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