https://www.mathworks.com/help/simulink/sfg/sssetstoprequested.html
ssSetStopRequested - Set the simulation stop requested flag - MATLAB
SimStruct that represents an S-Function block or a Simulink model.
the simulationstop requestedsetflagmatlab
https://www.scrippsnews.com/us-news/breaking-news/southwest-airlines-flights-grounded-due-to-intermittent-issues
Southwest Airlines flights resume after FAA requested ground stop
Jul 24, 2024 - Southwest Airlines confirmed it has lifted a ground stop after saying it experienced "intermittent issues."
southwest airlinesflightsresumefaarequested
https://www.wtkr.com/southwest-airlines
Southwest Airlines flights resume after FAA requested ground stop
Apr 18, 2023 - Southwest Airlines confirmed it briefly issued a ground stop nationwide as requested by the FAA Tuesday morning.
southwest airlinesflightsresumefaarequested