LunarTakeoff3D:

Path: Interplanetary/Landers

% Lunar takeoff demo using bilinear tangent thrust programming.
 Replicates the example in the reference.

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 See also: BilinearTangentVector, FOrbCart, RK4, Plot2D
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 Reference: Arthur E. Bryson, Jr., Y. C. Ho, "Applied Optimal Control:
            Optimization, Estimation, and Control," Orbit, p. 85.
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   Copyright (c) 2013-2014 Princeton Satellite Systems, Inc.
   All rights reserved.
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   Since version 2014.1
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