TDV:

Path: Orbit/OrbitManeuver

% Demonstrate the various orbit change functions.
   These are a low thrust spiral, a Hohmann transfer and
   a Hohmann transfer to an elliptical orbit.

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  See also DVHoh, DVHohE, LTSpiral, Tfr2Imp, Tfr3Imp, Accel
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   Copyright (c) 1996 Princeton Satellite Systems, Inc. 
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