Why does the File Exchange script "Apollo 11 Moon Landing - 50th Anniversary Model" error out?

I am trying to run this File Exchange example. However, the model presents the following error:

Error:
An error occurred during simulation and the simulation was terminated

Caused by: Error due to multiple causes. Unrecognized function or variable 'aero_phaseplane'.

Error in 'apollo50_dap3dof/Phase Plane Plot/Enable Phase Plane Plot/Phase Plane Plot/MATLAB Fcn' while evaluating expression.

Why does this occur? How can I visualize the phase plane plots?

Answer 1

[MathWorks Support Team]

This entire example has been incorporated into the MATLAB installation, as you can see in this documentation page.

Therefore, you can access and run this example by typing the following in the Command Window:

openExample('simulink_aerospace/DevelopingTheApolloLunarModuleDigitalAutopilotExample')