This is getting pretty frustrating. I have tried this at several airports, with different iterations of Services files just for some trial & error. I am currently using the following code:
<SimBase.Document Type="ServiceFile">
<Service.ParkingSpaceServices>
<ParkingSpace name ="RAMP SMALL">
<ParkingTypes>
<ParkingEntry ParkingType="RAMP_GA_SMALL"/>
<ParkingEntry ParkingType="RAMP_GA"/>
</ParkingTypes>
<IdleWorkers>
</IdleWorkers>
<Services>
</Services>
<SleepingActivities>
</SleepingActivities>
</ParkingSpace>
</Service.ParkingSpaceServices>
<Service.AirportServices>
<Services>
</Services>
</Service.AirportServices>
</SimBase.Document>
My goal here is to eliminate services at the airport as I typically create bush strips. All of my parking spaces are the Small 5m variety as these are intended for small GA, mostly STOL aircraft. I have placed this XML file in PackageSources>airportservices>icao folder, then using the SDK, I generated spb file. Despite that, I still have workers walking around. I also have ambient parked planes and airport vehicles, but I’m assuming that’s a living world issue which can’t be resolved at the moment.