RocketPy-Team · MateusStano · Jun 23, 2026 · Jun 27, 2026 · Jul 2, 2026 · Jul 10, 2026
@@ -231,12 +231,29 @@ good-names=FlightPhases,
            R_uncanted,
            R_body_to_fin, 
            Re, # Reynolds number
+           cL_alpha,
+           cQ_beta,
+           cN_alpha,
+           cY_beta,
+           cL,
+           cD,
+           cQ,
+           cN,
+           cY,
+           cA,
+           cNf,
+           cNd,
+           cYf,
+           cYd,
+           cAf,
+           cAd,
 
 # Good variable names regexes, separated by a comma. If names match any regex,
 # they will always be accepted
 good-names-rgxs= ^[a-z][0-9]?$,  # Single lowercase characters, possibly followed by a single digit
                  ^[A-Z][0-9]{0,2}$,  # Single uppercase characters, possibly followed by one or two digits
                  ^[A-Z]+_\d+(_dot)?$,  # Uppercase characters followed by underscore and digits, optionally followed by _dot
+                 ^[A-Z][0-9]_[a-z]+$,  # An equation symbol with a lowercase suffix, such as M1_cm
                  ^(dry_|propellant_)[A-Z]+_\d+$,  # Variables starting with 'dry_' or 'propellant_', followed by uppercase characters, underscore, and digits
                  ^[a-z]+_ISA$,  # Lowercase words ending with '_ISA'
                  ^plot(1D|2D)$,  # Variables starting with 'plot' followed by '1D' or '2D'

@@ -4,4 +4,7 @@ Function Classes
 .. seealso:: :doc:`Function Class Usage </user/function>`
 
 .. autoclass:: rocketpy.Function
+   :members:
+
+.. autoclass:: rocketpy.PiecewiseFunction
    :members:
@@ -0,0 +1,5 @@
+PointMassRocket Class
+---------------------
+
+.. autoclass:: rocketpy.PointMassRocket
+   :members:
@@ -0,0 +1,5 @@
+Controllable Generic Surface Class
+----------------------------------
+
+.. autoclass:: rocketpy.ControllableGenericSurface
+   :members:
@@ -19,4 +19,5 @@ AeroSurface Classes
    RailButtons
    AirBrakes
    GenericSurface
-   LinearGenericSurface
+   LinearGenericSurface
+   ControllableGenericSurface
@@ -20,6 +20,7 @@ input parameters, enabling robust Monte Carlo simulations.
    stochastic_trapezoidal_fins
    stochastic_elliptical_fins
    stochastic_tail
+   stochastic_air_brakes
    stochastic_rail_buttons
    stochastic_rocket
    stochastic_parachute

@@ -0,0 +1,5 @@
+Stochastic Air Brakes
+---------------------
+
+.. autoclass:: rocketpy.stochastic.StochasticAirBrakes
+   :members:
@@ -0,0 +1,5 @@
+EmptyMotor Class
+----------------
+
+.. autoclass:: rocketpy.EmptyMotor
+   :members:
@@ -0,0 +1,5 @@
+PointMassMotor Class
+--------------------
+
+.. autoclass:: rocketpy.PointMassMotor
+   :members:
@@ -10,6 +10,8 @@ Motor Classes
    HybridMotor
    LiquidMotor
    GenericMotor
+   PointMassMotor
+   EmptyMotor
    Fluid
    Tank Classes <tanks/index>
    Tank Geometry Classes <geometries/index>

@@ -13,6 +13,7 @@ This reference manual details functions, modules, methods and attributes include
    AeroSurface Classes <classes/aero_surfaces/index>
    classes/Components
    classes/Rocket
+   classes/PointMassRocket
    classes/Parachute
    classes/sensors/index.rst
    classes/Flight

@@ -1,5 +1,5 @@
 AeroSurface Plots Class
 -----------------------
 
-.. autoclass:: rocketpy.plots.aero_surface_plots._AeroSurfacePlots
+.. autoclass:: rocketpy.plots.aero_surface_plots._GenericSurfacePlots
    :members:
@@ -1,5 +1,5 @@
 AeroSurface Prints Class
 ------------------------
 
-.. autoclass:: rocketpy.prints.aero_surface_prints._AeroSurfacePrints
+.. autoclass:: rocketpy.prints.aero_surface_prints._GenericSurfacePrints
    :members:
@@ -2,13 +2,6 @@
 Elliptical Fins Equations
 =========================
 
-:Author: Mateus Stano Junqueira,
-:Author: Franz Masatoshi Yuri,
-:Author: Kaleb Ramos Wanderley Santos,
-:Author: Matheus Gonçalvez Doretto,
-:Date:   February 2022
-
-
 Nomenclature
 ============
 

@@ -4,9 +4,6 @@
 Individual Fin Model
 ====================
 
-:Author: Mateus Stano Junqueira
-:Date: March 2025
-
 Introduction
 ============
 
@@ -491,8 +488,3 @@ rocket:
 
   # Angle of sideslip
   test_flight.angle_of_sideslip.plot(test_flight.out_of_rail_time, 5)
-
-
-
-
-
@@ -2,10 +2,6 @@
 Roll equations for high-powered rockets
 =======================================
 
-:Author: Bruno Abdulklech Sorban, 
-:Author: Mateus Stano Junqueira
-:Date:   February 2022
-
 Nomenclature
 ============
 
@@ -236,25 +232,3 @@ For the damping moment lift coefficient derivative:
 .. math:: (C_{lf\delta})_{K_{f}} = K_{f} \cdot C_{lf\delta}
 
 .. math:: (C_{ld\omega})_{K_{d}} = K_{d} \cdot C_{ld\omega}
-
-Comments
-========
-
-Roll moment is expected to increase linearly with velocity. This
-relationship can be verified in the rotation frequency equilibrium
-equation, described by [Niskanen]_ in equation
-(3.73), and again stated below:
-
-.. math:: f_{eq} = \frac{\omega}{2\pi} = \frac{A_{ref}\beta \overline{Y_t} (C_{N\alpha})_1 }{4\pi^2 \sum_{i} c_i \xi^2 \Delta \xi} \, \delta V_0
-
-The auxiliary value :math:`\beta` is defined as:
-:math:`\beta = \sqrt{|1-M|}`, where M is the speed of the rocket in
-Mach.
-
-.. .. math:: k = 1 + \frac{\frac{\sqrt{s^2-r_{t}^2}\Bigl(2C_{r}r_{t}^2\ln\Bigl(\frac{2s\sqrt{s^2-r_{t}^2}+2s^2}{r_{t}}\Bigr)-2C_{r}r_{t}^2\ln\Bigl(2s\Bigr)\Bigr)+2C_{r}s^3-{\pi}C_{r}r_{t}s^2-2C_{r}r_{t}^2s+{\pi}C_{r}r_{t}^3}{2r_{t}s^3-2r_{t}^3s}}{C_{r}\cdot\Bigl(\dfrac{s^2}{3}+\dfrac{{\pi}r_{t}s}{4}\Bigr)}
-
-.. .. math::
-
-..    k = 1 + \frac{\sqrt{s^2-r_{t}^2}\Bigl(2r_{t}^2\ln\Bigl(\frac{2s\sqrt{s^2-r_{t}^2}+2s^2}{r_{t}}\Bigr)-2r_{t}^2\ln\Bigl(2s\Bigr)\Bigr)+2s^3-{\pi}r_{t}s^2-2r_{t}^2s+{\pi}r_{t}^3}
-..        {(2r_{t}s^3-2r_{t}^3s) \cdot\Bigl(\dfrac{s^2}{3}+\dfrac{{\pi}r_{t}s}{4}\Bigr)}
-