CMAirship:

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   The moment coefficient of an airship envelope. dK is a column vector.
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   Form:
   cM = CMAirship( dK, v, alpha )
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   ------
   Inputs
   ------
   dK             (:,1) K2 - K1
   v              (1,1) Volume
   alpha          (:)   Angle of attack (deg)

   -------
   Outputs
   -------
   cM             (:)   Lift coefficient

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Children:

Common: Graphics/Plot2D
Math: Trigonometry/SinD