CubeSatPropulsion:

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   Returns the force, torque and mass flow for a cold gas system.
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   Form:
   [force, torque, mDot] = CubeSatPropulsion( mass, d )
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   Inputs
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   mass     (1,1)   Total system mass
   p        (1,1)   Parameter data structure
   d        (1,1)   Data structure
                    .fuel           (1,:) Fuel name
                    .throatArea     (1,1) Area of throat (m^2)
                    .volumeTank     (1,1) Tank volume (m^3)
                    .temperature    (1,1) Tank temperature (deg-K)
                    .expansionRatio (1,1) Expansion ratio of nozzle
                    .rNozzle        (3,n) Position of thruster (m)
                    .cM             (3,1) Center-of-mass (m)
                    .uNozzle        (3,n) Thrust unit vector
                    .r              (3,1) ECI position (km)
                    .v              (3,1) ECI velocity (km/s)
                    .att            (1,1) Attitude data structure         

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   Outputs
   -------
   force    (3,1)   ECI Force vector (N)
   torque   (3,1)   Torque vector (N)
   mDot     (1,1)   Mass flow rate (kg/s)

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Children:

Common: Coord/QTForm
Common: Math/Cross
CubeSat: Utilities/CubeSatAttitude
Propulsion: Chemical/GasProperties
Propulsion: Rocket/IdealRkt