CG Digital Data Management System.

FRP Catamaran Passenger Ship.

International Maritime Convention on Communication by Satellite

(See RNR)

International Telecomunication Union

Strategic Petroleum Reserve

See CERCLA

Towing Purposes.

Conversion

Passenger Ship Safety Certificate

Request For Invoice.

Royal Institute of Navigation

National Shipbuilding Initiative.

Safety Of Life At Sea (International Convention)

Transverse

Personal Property Accounting system.

International Salvage Union

Manual of Petroleum Measurement Standards (API)

Grounded

High Holding Power Anchors type. (NI)