 THESE VALUES MANUALLY</span>
    hg = 0;         <span class="comment">% Altitude guess (ft msl)</span>
    Vtg = 502;      <span class="comment">% Velocity guess (ft/sec)</span>
    phig = 0;       <span class="comment">% Roll angle from horizontal guess (deg)</span>
    thetag = 0;     <span class="comment">% Pitch angle guess (deg)</span>
    xguess = [Vtg 0 0 phig thetag 0 0 0 0 0 0 hg 0];

    <span class="comment">% u = [throttle elevator aileron rudder]</span>
    uguess = [.2 0 0 0];

    <span cla