WorldofAerospace.googlepages.com Contact Us  Sitemap  Home  
Calculate Longitudinal Static Stability of Airplane Method to Calculate the Longitudinal Static Stability of Airplane 

Aerospace



Longitudinal Static Stability of Airplane In order to Calculate the Longitudinal Static Stability of Airplane Model testing in a subsonic wind tunnel. 

We must first have the value at which the Lift is found to zero at geometric angle of attack, alpha
We must also have the Angle of Attack, AOA alpha value and the corresponding Lift Coefficient Cl at this AOA.
Furthermore, we must also have two additional alpha values and the corresponding Moment Coefficients about the center of gravity.
The center of gravity in terms of Mean aerodynamic chord c is then entered.


Now, the Aircraft design parameters are entered,
Performing the Calculation we can find out whether the Airplane is Static Stable or Statically Unstable.
Furthermore, we can also find out whether the Airplane is Longitudinally balanced or not.
And value of dCm,cg/dalpha and Cm,0 are calculated.
Download Free Program to Calculate the Longitudinal Static Stability of an Airplane

