Выражение встречается в следующем контексте:
The complete packages with bridge consoles, chairs, navigation and communications equipment contains:
– Secure network, UHF radio
– VHF radio – GMDSS radio equipment
– Fleet broadband, V-SAT
– Satelite communication
– Satelite TV system
– Autopilot and steering
– World-wide system – ECDIS map system
– Intercom and PA
– Radar
– VDR
– AIS.

Заранее спасибо