Skip to main content
. 2020 Feb 6;10:1975. doi: 10.1038/s41598-020-58762-5

Table 3.

Aerodynamic derivatives.

Longitudinal derivatives
Ve (m/s) Xu+ Zu+ Mu+ Xw+ Zw+ Mw+ Xq+ Zq+ Mq+
0.0 −2.221 −0.550 3.171 0.269 −1.727 −0.573 −0.225 −0.027 −0.322
1.6 −2.272 −1.917 1.892 0.107 −2.638 −0.277 −0.131 0.041 −0.368
3.1 −1.789 −2.011 1.482 −0.086 −3.721 −0.306 −0.035 −0.010 −0.499
4.6 −1.564 −1.453 1.408 0.240 −4.585 0.611 −0.065 −0.043 −0.571
6.9 −1.616 −0.989 1.349 0.192 −6.595 1.572 0.035 −0.133 −1.019
8.6 −1.794 −0.245 1.638 0.431 −7.224 2.698 0.092 −0.228 −1.305
Lateral derivatives
Ve (m/s) Yv+ Lv+ Nv+ Yp+ Lp+ Np+ Yr+ Lr+ Nr+
0.0 −0.932 −0.520 1.007 −0.460 −2.486 −0.413 0.255 0.843 −4.338
1.6 −1.145 −1.070 2.081 −0.278 −2.765 −0.009 0.432 1.816 −2.913
3.1 −1.881 −2.585 2.177 −0.480 −3.165 0.375 0.458 2.188 −2.046
4.6 −1.998 −2.486 1.140 −0.694 −4.653 0.340 0.388 2.770 −2.005
6.9 −2.950 −4.544 1.544 −0.917 −7.364 0.832 0.326 2.892 −2.057
8.6 −3.981 −6.006 1.342 −1.086 −9.675 0.904 0.552 2.937 −2.491
Longitudinal derivatives due to lateral motion
Ve (m/s) Xv+ Zv+ Mv+ Xp+ Zp+ Mp+ Xr+ Zr+ Mr+
0.0 0.004 −0.012 −0.005 −0.001 −0.003 0.003 −0.003 −0.002 −0.001
1.6 0.003 −0.005 0.004 0.001 0.005 −0.002 −0.003 −0.002 0.002
3.1 −0.004 −0.020 0.001 −0.002 0.002 0.001 −0.002 −0.006 −0.002
4.6 −0.003 −0.018 0.003 −0.002 −0.003 0.002 0.004 0.008 0.005
6.9 −0.002 −0.001 0.001 0.000 0.006 0.003 0.008 0.004 0.000
8.6 0.000 −0.007 −0.012 0.002 0.002 0.007 0.013 0.002 −0.006