aeronautical broadcast station
digital service broadcast platform
group call broadcast service
Self-service service terminal
single-plane (through-plane service) service
Aerogeophysical and Aerogeological General Division
Break of Service， Out-of-Service
free medical service; free medicare; public health service
in service and out of service
overland common point service {= OCP service}
search and rescue service {= SAR service}
service oriented architecture service
Value Added Service (VAS)New Service
Advances in Aeronautical Science and Engineering