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Al 

Si 

  70.62

 31.72

520.21 

594.22 

154.89 

 1269.21

439.53 

 3122.62

 187.17

 232.23

 663.18

 

 

 

 2190.57

 83.55

 82.36

 1128.54

 

 

 

 

 

 

 343.86

 

 

 

 

 

 

 235.19

 

 

 

 5383.81 g

302.44 g 

834.80 g 

 2964.99 g

154.89 g 

1269.21 g 

439.53 g 

Side

Outer surface area:  (179.8 cm x 91.8 cm) = 16505.64 cm2 

MLI&Handling Layers:  0.07 cm
Solomide Foam: 4(0.65 cm)
Nextel: 4(0.043 cm)
Kevlar: 8(0.03 cm)
Total: 3.08 cm
From Section 7:  Top ( 8 layers Kevlar):  0.182 + 0.119 + 0.015 + 0.098 = 0.41 g/cm2
Top 0.41 g/cm2 x 16505.64 cm2 = 6767.31g 

Density:  0.41 g/cm2 / 3.08 cm = 0.13 g/cm3