RocketPy-Team · MateusStano · Jan 8, 2023 · Nov 12, 2022 · Nov 12, 2022 · Nov 13, 2022
diff --git a/docs/notebooks/compare_flights_usage.ipynb b/docs/notebooks/compare_flights_usage.ipynb
diff --git a/docs/user/index.rst b/docs/user/index.rst
@@ -13,5 +13,6 @@ Welcome to RocketPy's user documentation!
    ../notebooks/environment_analysis_EuroC_example.ipynb
    ../notebooks/dispersion_analysis/dispersion_analysis.ipynb
    ../notebooks/utilities_usage.ipynb
+   ../notebooks/compare_flights_usage.ipynb
    ../matlab/matlab.rst
 
diff --git a/rocketpy/AeroSurfaces.py b/rocketpy/AeroSurfaces.py
@@ -215,6 +215,8 @@ class Fins(ABC):
         Geometrical relation used to simplify lift and roll calculations
     Fins.liftInterferenceFactor : float
         Factor of Fin-Body interference in the lift coefficient
+    Fins.clalpha : float
+        Lift coefficient slope. Has units of 1/rad.
     """
 
     def __init__(
@@ -372,6 +374,7 @@ def evaluateLiftCoefficient(self):
         self.clalphaMultipleFins.setOutputs(
             "Lift coefficient derivative for {:.0f} fins".format(self.n)
         )
+        self.clalpha = self.clalphaMultipleFins
 
         # Calculates clalpha * alpha
         self.cl = Function(