Down safely, flight had declared pan pan pan - still not sure why the reason for the county fire-brigade turning out. Currently being followed to stand by emergency services.
Aircraft declared a "PAN PAN".
This has certain implications as per the airport major accident plan.
Airport fire services deploy to prearranged positions on the field.
The "local" (county/city) fire brigade units will either go to the airport or move to a preordained position neat the airport as per the major accident plan.