LSQLaunchDemo:

 LSQ launch demo
 Use least squares approach to compute launch conditions. 
 In order to achieve orbit, the final states are a vRatio of 1 and a
 flight path angle of 0. The demo is for Pegasus. The parameters are the
 initial flight path angle and the size of the third stage.

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  See also LSQLaunch, LSQLaunchSim
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