aerodynamic_analysis: fuselage moment correction value range should be adapted
It should be discussed if the limits imposed on the relative quarter chord position (relative to fuselage length) as imposed in aerodynamic_analysis/liftingLineForTAW (and SBW, Tandem)::getCMalpha_correction_Raymer are suitable. Currently, values between 0.1 and 0.6 are accepted, but the graph in Raymer (p.604, figure 16.14) goes a bit further, as can be seen below.
Possible solutions include the adaption of the limits, linear extrapolation, or constant value for higher values.
Also, it should be checked if xrel is anyways correctly calculated. In the code, it seems to be calculated using the MAC reference point. In Raymer, it is stated that the root quarter-chord should be used. The original source should be reviewed too in this context: https://ntrs.nasa.gov/citations/19930091789