Glossary
Maritime glossary, terms beginning with C (page 6)
All maritime glossary terms that begin with the letter C, drawn from every subject section. 4427 entries.
Showing 250 of 4427 terms (page 6 of 18).
- Certificate Survey X43. Marine Surveying and Warranty Surveying
- An inspection associated with issuance or renewal of statutory certificates such as the Safety Construction or Load Line certificate.
- Certificate validity X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- SOLAS I/14 sets a maximum validity of 5 years for cargo-ship certificates and 12 months for the Passenger Ship Safety Certificate.
- Certification of Inventory of Hazardous Materials X50. Ship Recycling, Demolition and Hong Kong Convention
- The flag administration or recognized organization endorsement issued under MEPC.380(80) survey guidance.
- Certified Seafarer X154. Maritime Welfare, Seafarer Charities, and MLC Rights
- Seafarer holding STCW certification, distinct from welfare entitlement under MLC.
- Certified Value X69. EGCS Scrubbers, SCR and Marine Air Emissions
- Manufacturer-declared emission level for an engine recorded on its EIAPP certificate.
- Certus X68. Maritime Satcom and Telecommunications
- Iridium broadband service delivered over the Iridium NEXT constellation in L-band.
- Certus 100 X68. Maritime Satcom and Telecommunications
- Iridium Certus service tier supporting lower-rate IP and voice channels for compact terminals.
- Certus 200 X68. Maritime Satcom and Telecommunications
- Iridium Certus tier providing intermediate IP throughput for small vessel and IoT applications.
- Certus 700 X68. Maritime Satcom and Telecommunications
- Iridium Certus tier delivering the highest published throughput of the Certus family for maritime use.
- Cervical collar (semi-rigid) X36. Shipboard Medical, Telemedicine and Seafarer Health
- Adjustable Stifneck-type immobilization collar in IMGS Annex V.
- CES X21. STCW Certificates, Crewing and Seafarer Welfare
- Crew Evaluation System, a widely used computer based assessment for officers and ratings.
- CES (Coastal Earth Station) B3. Nautical Science
- GMDSS Inmarsat shore station.
- CESMA X102. Seafarer Welfare and Maritime Charities
- Confederation of European Shipmasters' Associations, founded 1993, representing national shipmasters' associations across Europe.
- CESNI X33. Inland Navigation and Barge Operations
- Comite europeen pour l'elaboration de standards dans le domaine de la navigation interieure, hosted by CCNR in Strasbourg.
- CESNI/PT X33. Inland Navigation and Barge Operations
- CESNI working group on technical requirements producing ES-TRIN.
- CESNI/QP X33. Inland Navigation and Barge Operations
- CESNI working group on professional qualifications producing ES-QIN.
- Cesser Clause A5. Maritime Law, private and commercial
- Charterparty term ending charterer's liability after cargo loaded, against owner's lien.
- Cession X53. Marine Insurance, P&I and Hull Clauses
- The transfer of risk from a cedant to a reinsurer under a reinsurance contract.
- Cetacean X10. Marine Biology, Fisheries and Oceanography
- Marine mammal of the infraorder Cetacea (whales, dolphins, porpoises).
- Cetacean Sanctuary D3. Marine environmental science, pollution and conservation
- Designated area protecting whales and dolphins.
- Cetane index X2. Marine Bunker Fuels, Lubricants and Bunkering Operations
- Calculated ignition quality indicator for distillate fuels, per ASTM D976 or D4737.
- Cetane Number D6. Decarbonization, emissions and alternative fuels
- Ignition quality indicator for diesel-type fuels.
- Cetewayo X60. Marine Salvage and Wreck Removal
- Historic salvage tug, an example of named heavy tonnage in early twentieth century operations.
- Cetirizine X36. Shipboard Medical, Telemedicine and Seafarer Health
- Non-sedating oral antihistamine in shipboard chest.
- CETO X57. Ocean Energy Beyond Wind
- Submerged buoy wave energy converter developed by Carnegie Clean Energy and tested off Garden Island, Western Australia.
- Cetrek X89. ECDIS and Bridge Equipment Makers
- Historic United Kingdom autopilot maker absorbed into the ComNav and Simrad commercial product lines.
- Ceuta X151. Maritime Sanctions, Dark Fleet, and Price Cap Regimes
- A Spanish North African enclave used as an STS hub, named in sanctions advisories for transfers of Russian-origin products.
- CEVA Logistics X104. Project Cargo Forwarders and Heavy Transport
- Marseille-headquartered global forwarder owned by CMA CGM.
- CEVNI X33. Inland Navigation and Barge Operations
- Code Europeen des Voies de la Navigation Interieure, UNECE inland equivalent of COLREGs.
- CF Donaldsonville X140. Ammonia as Marine Fuel and Hydrogen Shipping
- World's largest ammonia complex in Louisiana operated by CF Industries with 4.3 Mtpa capacity.
- CF Industries X140. Ammonia as Marine Fuel and Hydrogen Shipping
- Deerfield Illinois-based NH3 producer and largest US fertilizer maker.
- CFC Tracer D1. Physical and chemical oceanography and marine meteorology
- Use of chlorofluorocarbons as transient tracers of ocean ventilation.
- CFD X14. Offshore Oil and Gas Marine Operations
- Computational fluid dynamics used for offshore structure hydrodynamic loading.
- CFD (Computational Fluid Dynamics) X132. High-Speed Craft, Hydrofoils and Ferry Operators
- Numerical hull form optimisation tool used extensively in HSC design to predict resistance and seakeeping.
- CFD self-propulsion X38. Propellers, Stern Gear and Shaft Lines
- Numerical simulation coupling the hull, propeller (actuator disc or sliding mesh), and free surface to predict delivered power.
- CFM X26. Reefer Containers and Cold Chain Logistics
- Cubic feet per minute, US measure of evaporator and fresh-air airflow.
- CFOSAT D5. Coastal processes, sea-level, cryosphere and ocean observation science
- China-France Oceanography Satellite measuring waves and winds.
- CFP (Common Fisheries Policy) D4. Fisheries, aquaculture, blue economy and marine resources
- EU policy framework for fisheries management.
- CFR X6. Container, Intermodal and Trade Codes
- Cost and Freight, Incoterm 2020.
- CFR (Cost and Freight) X17. Chartering, Shipbroking and Freight Trading
- Incoterms sale term where seller pays freight to the named destination port.
- CFR 33 Part 154 X126. Marine Oil Spill Response and OPRC Regimes
- US federal regulation governing facility response plans for oil-handling marine terminals.
- CFR 33 Part 155 X126. Marine Oil Spill Response and OPRC Regimes
- US federal vessel response plan rule for tank vessels carrying group I to V oils.
- CFR 40 Part 300 X126. Marine Oil Spill Response and OPRC Regimes
- National Contingency Plan codified under CERCLA and CWA section 311.
- CFR Title 33 X80. Maritime Search and Rescue Coordination
- US Code of Federal Regulations governing Coast Guard SAR operations.
- CFR Title 33 (USCG OCMI) X150. Tanker Vetting: OCIMF SIRE, CDI, RightShip, and TMSA
- US federal regulations whose compliance status (COC and TVEL) is verified during US-bound vetting.
- CFR Title 33 Part 105 X25. Maritime Cybersecurity, OT and IT
- US Coast Guard regulation under MTSA covering facility security, including cyber elements.
- CFS C3. Logistics, freight forwarding and multimodal trade
- Container freight station for less than container load cargo.
- CFS/CFS X6. Container, Intermodal and Trade Codes
- Service term for LCL bookings handled station to station.
- CFS/CY X6. Container, Intermodal and Trade Codes
- LCL inbound to a container yard at destination.
- CG X11. Naval Vessels, Warship Systems and Naval Architecture
- Guided missile cruiser hull symbol.
- CG-2 X107. Maritime Cybersecurity and OT Security
- United States Coast Guard intelligence directorate that operates the Intelligence Coordination Center.
- CG-47 Ticonderoga X11. Naval Vessels, Warship Systems and Naval Architecture
- Lead ship of USN Aegis cruiser class.
- CG-5P Policy Letter 08-16 X107. Maritime Cybersecurity and OT Security
- USCG guidance issued in 2016 on reporting suspicious activity and breaches of security.
- CGB X103. US Inland Waterway Towing and Barge
- Consolidated Grain and Barge Co., a Mandeville, Louisiana headquartered grain origination and barge operating company.
- CGC X130. National Coast Guards and Cutter Fleets
- Coast Guard Cutter prefix used by USCG for vessels 65 feet and above.
- cgDIST X112. IMO GHG Strategy, CII, EEXI and EU Maritime Regulation
- Capacity gross tonnage distance-based reference metric used as an alternative CII reference line for passenger and ro-ro vessels.
- CGH2 (Compressed Gaseous Hydrogen) X34. Decarbonization, Alternative Fuels and Carbon Pricing
- Hydrogen stored at 350 or 700 bar.
- CGM C3. Logistics, freight forwarding and multimodal trade
- Charges on goods at port and inland.
- CGN X62. Naval Warships and Combat Systems
- Hull classification for nuclear-powered guided-missile cruisers, including the retired California and Virginia classes.
- CGPCS X127. Maritime Security, Anti-Piracy and PMSCs
- Contact Group on Piracy off the Coast of Somalia, established 14 January 2009 under UNSCR 1851, suspended December 2021 after piracy collapse.
- CGS X5. Marine Surveying and Inspection
- Cargo Gear Survey; statutory inspection of lifting appliances under ILO 152 and flag rules.
- CGT X98. Ship Registries and Flag States
- Compensated Gross Tonnage, a weighted measure of shipbuilding output developed by the OECD and applied across yards.
- CH Robinson X104. Project Cargo Forwarders and Heavy Transport
- Eden Prairie, Minnesota-based third-party logistics provider, the largest in the US by gross revenue.
- CH-148 Cyclone X106. Naval Surface Combatants
- Sikorsky maritime helicopter operated by the Royal Canadian Air Force from Halifax-class frigates.
- CH-149 Cormorant X31. Helicopter Operations on Ships
- Canadian Forces designation for AW101 SAR helicopter.
- CH-53K King Stallion X106. Naval Surface Combatants
- Sikorsky heavy-lift helicopter for the US Marine Corps, replacing the CH-53E Super Stallion.
- CH3OH X111. Methanol, Ammonia and Alternative Marine Fuels
- Chemical formula for methanol, the simplest alcohol used as a marine fuel under the IGF Code low-flashpoint regime.
- CH4 X56. LNG/LPG Carriers and IGC Code
- Methane, the primary component of natural gas and LNG, typically 85 to 99 percent by volume depending on source field.
- CH4 (Methane) X34. Decarbonization, Alternative Fuels and Carbon Pricing
- Principal component of LNG; GWP-100 of 28 to 30 under IPCC AR6, GWP-20 of around 84.
- CHA X32. Marine Pilotage and Pilot Operations
- Competent Harbour Authority under the UK Pilotage Act 1987, the body responsible for pilotage in a defined area.
- Chaetoceros X10. Marine Biology, Fisheries and Oceanography
- Diverse genus of marine planktonic diatoms.
- Chafe X3. Ship Handling, Seamanship and Deck Vocabulary
- Wear on a rope or sail caused by rubbing.
- Chaffe McCall LLP X157. Marine Loss Adjusters, GA Practice, and Casualty Firms
- New Orleans-based law firm with a long-established maritime and admiralty practice serving Gulf Coast clients.
- Chafing gear X3. Ship Handling, Seamanship and Deck Vocabulary
- Cover or padding to protect rope from chafe.
- Chain block X19. Engine Room Watchkeeping and UMS Operations
- Manual lifting tackle used for cylinder head and bearing overhauls.
- Chain Cable X94. Port Machinery and Quay Equipment Makers
- Forged steel anchor chain supplied in studlink form to grade U2 or U3 per IACS specification.
- Chain Cable Recovery X50. Ship Recycling, Demolition and Hong Kong Convention
- The salvage of stud-link anchor chain for resale to fishing, mooring, and aquaculture markets.
- Chain Compressor X173. Mooring, Anchoring, OCIMF MEG4, and Equipment Numeral
- Hinged dog that drops over the chain immediately forward of the windlass to hold it under load.
- Chain Diameter X173. Mooring, Anchoring, OCIMF MEG4, and Equipment Numeral
- Nominal bar diameter of a chain link, the principal parameter governing chain grade and breaking load tables.
- Chain dragging X77. Naval Mine Warfare and Mine Countermeasures
- A rudimentary minesweeping technique in which a heavy chain is towed along the bottom to disturb or detonate ground mines.
- Chain drive X19. Engine Room Watchkeeping and UMS Operations
- Roller chain transmitting motion from crankshaft to camshaft on mechanical two stroke engines.
- Chain Hawse X173. Mooring, Anchoring, OCIMF MEG4, and Equipment Numeral
- Combined term for the hawse pipe and adjacent fittings through which the anchor chain leads.
- Chain locker X3. Ship Handling, Seamanship and Deck Vocabulary
- Compartment for stowing anchor chain.
- Chain Locker Sounding X115. Marine Bunker and Cargo Surveying
- Inspection of chain locker for water ingress, occasionally noted during pre-loading hold and deck surveys.
- Chain Matrix (Beam Trawler) X87. Fishing Vessels and Fisheries Management
- Array of tickler chains rigged ahead of the ground rope to disturb buried flatfish.
- Chain of Custody X25. Maritime Cybersecurity, OT and IT
- Documented handling of digital evidence during a cyber incident investigation.
- Chain of events X12. Maritime Casualties and Investigation
- Sequenced narrative of actions and conditions reconstructed by investigators.
- Chain of evidence X36. Shipboard Medical, Telemedicine and Seafarer Health
- Forensic chain custody procedures for samples taken on board in suspected assault or poisoning.
- Chain of Rocks X103. US Inland Waterway Towing and Barge
- A reach immediately north of St. Louis bypassed by the Chain of Rocks Canal containing Locks 27.
- Chain Pipe X173. Mooring, Anchoring, OCIMF MEG4, and Equipment Numeral
- See Spurling Pipe; the trunk leading from the windlass deck down into the chain locker.
- Chain Pump X39. Pre-1900 Maritime History
- A continuous-chain bilge pump used aboard large sailing warships from the late seventeenth century.
- Chain Shot X173. Mooring, Anchoring, OCIMF MEG4, and Equipment Numeral
- Standard length of anchor cable, 15 fathoms (27.5 m) in IACS practice, joined by Kenter or similar shackles.
- Chain Sling X9. Cargo Securing, Lashing and Stability Vocabulary
- Lifting and securing device, typically Grade 8 or Grade 10 alloy steel chain.
- Chain stopper X3. Ship Handling, Seamanship and Deck Vocabulary
- Device that holds the anchor chain when the windlass is disengaged.
- Chain Tensioner X9. Cargo Securing, Lashing and Stability Vocabulary
- Lever or ratchet device for tensioning chain lashings.
- Chain, lashing X76. Stevedoring, Lashing and Cargo Securing
- Long-link or short-link steel chain used to secure heavy cargoes, project pieces, or vehicles.
- Chained Equations X54. Naval Architecture Software and IACS Rules
- Coupling scheme used in fluid-structure interaction codes such as STAR-CCM+ with Abaqus.
- Chalk Test X155. Marine Surveying Practice and Cargo Inspection
- A weathertightness check in which chalk is rubbed on hatch coaming bars, the cover is closed, and the rubber gasket is examined for unbroken contact lines.
- Chalking X45. Marine Paints, Coatings and Antifouling
- Powdery surface degradation of a topcoat caused by UV breakdown of the binder.
- Challenge of Arbitrator X51. Maritime Arbitration, Law and BIMCO Clauses
- An application to remove an arbitrator for justifiable doubts as to impartiality or independence.
- Challenge to arbitrator X152. Maritime Arbitration and Dispute Resolution
- Application to remove an arbitrator for lack of impartiality, independence, or qualifications, typically decided by the institution or, in ad hoc cases, by the curial court.
- Challenger Expedition F1. Maritime History
- 1872 to 1876 British circumnavigation that founded modern oceanography.
- Challenger of Record X84. Yacht Racing, Regattas and Sailing Governance
- The first challenging club accepted by the defender, which negotiates the protocol for each America's Cup.
- Chalmers Lindholmen X160. Maritime Academies, Universities, and STCW Certification
- Maritime campus of Chalmers University of Technology in Gothenburg Sweden offering nautical and marine engineering bachelor programs.
- Chalmers University of Technology X55. Marine Simulators, Training and Maritime Academies
- Swedish university in Gothenburg with a Department of Mechanics and Maritime Sciences operating bridge and engine simulators in Lindholmen.
- Chamarel X124. Dredging Industry and Reclamation Contractors
- Boskalis fall-pipe vessel used for subsea rock installation in offshore wind.
- Chamber X103. US Inland Waterway Towing and Barge
- The walled basin of a lock in which a tow is raised or lowered.
- Chamber Atmosphere X82. Saturation Diving and Offshore Diving Operations
- Heliox, trimix, or air mixture maintained in a habitat at storage depth.
- Chamber Operator X82. Saturation Diving and Offshore Diving Operations
- Technician qualified to control surface decompression chambers.
- Chamfer, plate X58. Shipbuilding Yards and Construction
- Beveled edge prepared on a plate for welding.
- Champagne Ice X87. Fishing Vessels and Fisheries Management
- Trade term for slurry ice with a high fraction of suspended micro crystals used to chill pelagic fish.
- Chandler Launch X120. Marine Catering, Provisions and Ship Chandlers
- Workboat used to deliver stores to a vessel at anchor, common at Singapore Eastern Anchorage and Fujairah.
- Chang Bogo-class X91. Submarines and Submarine Cable Systems
- Republic of Korea Navy Type 209/1200 diesel-electric submarine class, designated KSS-I.
- Change Management X48. Maritime Cybersecurity
- Controlled process for modifying shipboard IT or OT configurations.
- Change of Class X142. Classification Societies and Class Notations
- Transfer of a ship from one society to another, regulated by IACS PR 1A.
- Change of Crew X154. Maritime Welfare, Seafarer Charities, and MLC Rights
- Logistical event during which welfare risks of fatigue, contract disputes, and visa issues converge.
- Change of Flag X28. Ship Recycling and End-of-Life
- Re-registration of the ship to a recycling-friendly flag before delivery, often to St Kitts and Nevis or Comoros.
- Change of Voyage X4. Marine Insurance, P&I and Claims
- voluntary change of destination after risk has attached, held-covered under Institute Cargo Clauses.
- Change-over X2. Marine Bunker Fuels, Lubricants and Bunkering Operations
- Operational switching between fuels of different sulphur or type, with controlled temperature and viscosity ramping.
- Changeover procedure X47. Marine Fuel Quality and ISO 8217
- Sequence for switching engine and boiler fuel between residual and distillate grades, controlling temperature gradient and viscosity.
- Changfang Xidao X123. Offshore Wind Installation Vessels and Operators
- 600 MW Taiwanese offshore wind farm operated by Copenhagen Infrastructure Partners, commissioned 2024, Siemens Gamesa SG 8.0-167 turbines.
- Changi X116. Global Bunker Anchorages, Hubs and Supply Infrastructure
- Singapore's eastern anchorage cluster adjacent to Changi airport, used for laid-up tonnage and occasional bunker attendance.
- Changxing Island X94. Port Machinery and Quay Equipment Makers
- Site of ZPMC's principal heavy-fabrication shipyard near Shanghai where most of the world's STS cranes are built.
- Chania X85. Ferries, Ro-Pax Operators and Routes
- Cretan port at Souda served overnight from Piraeus by ANEK Lines.
- Channel X33. Inland Navigation and Barge Operations
- Maintained navigable corridor in a river or canal.
- Channel 06 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF inter-ship safety channel, 156.300 MHz.
- Channel 09 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF supplementary calling channel in the US, 156.450 MHz.
- Channel 13 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF bridge-to-bridge navigational channel, 156.650 MHz.
- Channel 16 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF international distress, safety and calling channel, 156.800 MHz.
- Channel 67 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF small-craft safety channel in the UK, 156.375 MHz.
- Channel 70 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF Digital Selective Calling channel, 156.525 MHz; voice prohibited.
- Channel 75/76 X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- VHF guard bands adjacent to Channel 16; 1 W maximum power.
- Channel 87B X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- AIS 1 channel, 161.975 MHz.
- Channel 88B X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- AIS 2 channel, 162.025 MHz.
- Channel centerline X175. Port Engineering, Dredging, Breakwaters, and Quays
- Reference line along which the design depth and width of a navigation channel are measured.
- Channel cross-section X175. Port Engineering, Dredging, Breakwaters, and Quays
- Geometric shape of a dredged navigation channel, typically trapezoidal in dredged sand and approximating triangular in narrow rock cuts.
- Channel deepening X124. Dredging Industry and Reclamation Contractors
- Capital project to increase navigable draft, a recurring Boskalis-Van Oord-DEME-Jan De Nul revenue line.
- Channel Islands X85. Ferries, Ro-Pax Operators and Routes
- British Crown Dependencies of Jersey and Guernsey served by Condor Ferries from Poole, Portsmouth, and St Malo.
- Channel Islands Cable System (CIS) X37. Marine Spatial Planning, Subsea Cables and Submarine Pipelines
- Older intra-British Isles submarine cable network serving Jersey, Guernsey, and the UK mainland.
- Channel Islands tidal resource X57. Ocean Energy Beyond Wind
- High tidal stream resource around Alderney and adjacent waters, subject of multiple feasibility studies.
- Channel maintenance dredging C4. Ports, terminals and coastal/marine civil engineering
- Routine dredging to maintain depth.
- Channel marker C4. Ports, terminals and coastal/marine civil engineering
- IALA buoy or beacon.
- Channel pilot X15. Ports, Terminals and Stevedoring
- pilot guiding a vessel through a restricted channel.
- Channel Pilotage Fee X86. Port Agency, Husbandry and Disbursement
- Charge for piloting through the approach channel to a port.
- Channel Thalweg D2. Hydrography, tides, waves, bathymetry and marine geology
- Line of greatest depth along a channel.
- Channel transit pilot X32. Marine Pilotage and Pilot Operations
- Pilot for the through-passage of a long channel such as Houston Ship Channel.
- Channel Tunnel X85. Ferries, Ro-Pax Operators and Routes
- Eurotunnel fixed rail link competing with Dover Strait ferries via Le Shuttle ro-ro train service.
- Channel Unit X68. Maritime Satcom and Telecommunications
- Discrete modem channel within an Inmarsat C or Mini-C terminal handling a specific message stream.
- Channel, Ice X52. Polar Code, Arctic and Antarctic Shipping
- Track of broken ice left by an icebreaker, used by following vessels for assisted transit.
- ChannelPilot X159. Marine Pilotage, Pilot Districts, and Pilots' Associations
- PPU software product line from New Zealand-based Navicom Dynamics designed for under-keel-constrained channel transits.
- Channelview Bunker Terminal X72. Bunkering Hubs and Bunker Suppliers
- Houston ship channel terminal at Channelview used for residual fuel loading into bunker barges.
- Chantiers de l'Atlantique X29. Ship Sale and Purchase, Management Contracts and Valuation
- French shipbuilder at Saint-Nazaire, cruise specialist.
- Chaplain to Seafarers X154. Maritime Welfare, Seafarer Charities, and MLC Rights
- Ordained or commissioned minister providing pastoral care, often funded by Mission to Seafarers, Stella Maris, or Sailors' Society.
- Chaplaincy Programme X102. Seafarer Welfare and Maritime Charities
- Core port-based ministry of organizations such as The Mission to Seafarers, Stella Maris, and Sailors' Society.
- Chapter 1 X93. IBC Code and Chemical Tanker Operations
- IBC Code general chapter setting out application, definitions, surveys, and certification.
- Chapter 1 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code covering general application, definitions, equivalents, and survey requirements for ships carrying liquefied gases in bulk.
- Chapter 10 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on electrical installations in hazardous areas.
- Chapter 10 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on electrical installations in cargo areas and hazardous zones aboard gas carriers.
- Chapter 11 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on fire protection and fire extinction.
- Chapter 11 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on fire protection and extinction including water spray, dry chemical, and structural fire protection.
- Chapter 12 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on mechanical ventilation in the cargo area.
- Chapter 12 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on artificial mechanical ventilation of cargo and machinery spaces.
- Chapter 13 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on instrumentation including level, temperature, and pressure gauging.
- Chapter 13 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on instrumentation including level, pressure, temperature, and gas detection systems.
- Chapter 14 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on personnel protection including protective equipment and safety showers.
- Chapter 14 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on personnel protection, eyewashes, decontamination showers, breathing apparatus, and protective clothing.
- Chapter 15 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on special requirements applicable to individual substances listed in the cargo summary table.
- Chapter 15 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on filling limits, defining maximum allowable liquid volume at reference temperature.
- Chapter 16 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on operational requirements applicable to chemical tankers.
- Chapter 16 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on the use of cargo as fuel, permitting methane consumption in propulsion and auxiliary machinery under defined conditions.
- Chapter 16A X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter introducing additional measures for the carriage of toxic substances.
- Chapter 17 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter containing the Summary of Minimum Requirements table for individual products.
- Chapter 17 IBC Code X171. MARPOL 73/78: Annex-by-Annex Detailed Glossary
- The summary of minimum requirements list of products allowed to be carried in chemical tankers under MARPOL Annex II.
- Chapter 17 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code listing special requirements applicable to specific cargoes such as ammonia, chlorine, ethylene, and vinyl chloride monomer.
- Chapter 18 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter listing products to which the IBC Code does not apply.
- Chapter 18 IBC Code X171. MARPOL 73/78: Annex-by-Annex Detailed Glossary
- The list of products to which the IBC Code does not apply or that are not considered to fall within its categories.
- Chapter 18 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on operating requirements including loading, discharge, watchkeeping, and emergency response on gas carriers.
- Chapter 19 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter providing an index of products carried in bulk.
- Chapter 19 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code summarizing minimum requirements per cargo in a tabular format used by surveyors and operators.
- Chapter 2 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on ship survival capability and the location of cargo tanks, including the Type 1/2/3 ship hierarchy.
- Chapter 2 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code covering ship survival capability and the location of cargo tanks relative to the side and bottom shell.
- Chapter 21 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter establishing criteria for assigning ship type to a given cargo.
- Chapter 3 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on ship arrangements, including segregation of cargo and accommodation spaces.
- Chapter 3 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on ship arrangements including segregation of cargo areas, accommodation spaces, and access.
- Chapter 4 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on cargo containment requirements including tank types.
- Chapter 4 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code defining cargo containment system types A, B, C, membrane, and integral, with associated design and secondary barrier requirements.
- Chapter 5 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on cargo transfer systems.
- Chapter 5 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code covering process pressure vessels and cargo piping for liquid, vapor, and pressure service.
- Chapter 6 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on materials of construction for cargo tanks, piping, and fittings.
- Chapter 6 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code specifying materials of construction for cargo tanks and piping based on design temperature.
- Chapter 7 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on cargo temperature control.
- Chapter 7 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code addressing cargo pressure and temperature control including reliquefaction and forced vaporization.
- Chapter 8 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on cargo tank venting and gas-freeing arrangements.
- Chapter 8 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code on cargo tank vent systems, pressure relief, and discharge of vented gas to safe locations.
- Chapter 9 X93. IBC Code and Chemical Tanker Operations
- IBC Code chapter on environmental control of cargo tanks, including inerting and padding.
- Chapter 9 IGC X56. LNG/LPG Carriers and IGC Code
- Section of the IGC Code covering cargo containment system atmosphere control, including inerting, drying, and interbarrier monitoring.
- Chapter I (General Provisions) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 25 covering application, definitions, exemptions, surveys, certificates, control, casualty investigation, and SOLAS Protocol of 1988 HSSC.
- Chapter I (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- General Provisions; surveys and certificates.
- Chapter II-1 (Construction, Subdivision, Stability, Machinery, Electrical) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 57, structural integrity, watertight subdivision, intact and damage stability, machinery, electrical, and IGF Code interface.
- Chapter II-1 (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Construction, subdivision, stability, machinery, and electrical.
- Chapter II-2 (Fire Protection, Detection, Extinction) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 22, with mandatory reference to FSS Code, FTP Code 2010, and Halon ban.
- Chapter II-2 (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Fire protection, fire detection, and fire extinction.
- Chapter III (Life-Saving Appliances and Arrangements) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 37, with mandatory LSA Code, covering drills, abandon ship, and rescue.
- Chapter III (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Life-saving appliances and arrangements.
- Chapter IV (Radiocommunications) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 17, establishing GMDSS Sea Areas, equipment, sources of energy, performance standards, watches, and radio records.
- Chapter IV (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Radiocommunications, including GMDSS.
- Chapter IX (Management for Safe Operation) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 6, making the ISM Code mandatory.
- Chapter IX (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Management for the safe operation of ships (ISM Code).
- Chapter V (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Safety of navigation.
- Chapter VI (Carriage of Cargoes and Oil Fuels) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 9, with mandatory IMSBC, CSS, Grain Codes and the VGM requirement.
- Chapter VI (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Carriage of cargoes and oil fuels.
- Chapter VII (Carriage of Dangerous Goods) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 17 in four parts (packaged DG, solid bulk dangerous chemicals, liquefied gases, INF), with IMDG, IBC, IGC, INF Codes.
- Chapter VII (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Carriage of dangerous goods.
- Chapter VIII (Nuclear Ships) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 12, supplemented by the Code of Safety for Nuclear Merchant Ships (A.491(XII)).
- Chapter X (Safety Measures for HSC) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Reg 1 to 3, making the HSC Code 1994 and HSC Code 2000 mandatory.
- Chapter X (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Safety measures for high-speed craft (HSC Code).
- Chapter XI-1 X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 7 covering RO Code, ESP Code, IMO Numbers, CSR, port-State control, casualty investigation, and atmosphere testing.
- Chapter XI-1 (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Special measures to enhance maritime safety.
- Chapter XI-2 X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 13 covering ISPS Code mandatory implementation, SSAS, DoS, and port-facility security.
- Chapter XI-2 (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Special measures to enhance maritime security (ISPS Code).
- Chapter XII (Additional Safety Measures for Bulk Carriers) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 15 covering damage stability, structural strength, surveys, hull strength, hold flooding alarms, dewatering, side-shell construction, and triple-hold loaded condition restrictions.
- Chapter XII (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Additional safety measures for bulk carriers.
- Chapter XIII (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Verification of compliance (IMSAS).
- Chapter XIII (Verification of Compliance) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 3, making IMSAS audits mandatory.
- Chapter XIV (Safety Measures for Ships Operating in Polar Waters) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 3, making the Polar Code Part I-A mandatory.
- Chapter XIV (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Safety measures for ships operating in polar waters (Polar Code safety part).
- Chapter XV (Safety Measures for Ships Carrying Industrial Personnel) X170. SOLAS 1974 Convention: Chapter-by-Chapter Glossary
- Regulations 1 to 4 (MSC.521(106)), in force 1 July 2024, with mandatory IP Code.
- Chapter XV (SOLAS) A2. Maritime safety legislation: SOLAS and its codes
- Safety measures for ships carrying industrial personnel (IP Code).
- Character of Light X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation
- Pattern of light intervals (e.g., Fl(2)10s) describing a lighted aid.
- Charcoal canister respirator X36. Shipboard Medical, Telemedicine and Seafarer Health
- Filter respirator for cargo gas exposure carried alongside SCBA.
- Charge air cooler B2. Marine Engineering
- Synonym for air cooler downstream of the turbocharger.
- Charge air receiver B2. Marine Engineering
- Plenum delivering scavenge air to cylinders.
- Charlemagne X124. Dredging Industry and Reclamation Contractors
- DEME TSHD of 5,000 m3.
- Charleroi Locks and Dam X103. US Inland Waterway Towing and Barge
- A Monongahela River navigation structure in Pennsylvania.
- Charles Darwin X124. Dredging Industry and Reclamation Contractors
- Jan De Nul TSHD of 30,500 m3 hopper, one of the largest trailers in the world.
- Charles Darwin Foundation X37. Marine Spatial Planning, Subsea Cables and Submarine Pipelines
- Galápagos research and conservation body whose data underpins MSP for the Galápagos Marine Reserve.
- Charles de Gaulle X11. Naval Vessels, Warship Systems and Naval Architecture
- French Navy CVN R91, only nuclear carrier outside USN.
- Charles Moulthrope, USCGC (WPC-1141) X130. National Coast Guards and Cutter Fleets
- Sentinel-class FRC homeported Manama, Bahrain, fourth of six PATFORSWA replacements delivered 2021.
- Charles R. Weber Company X71. Shipbrokers and Brokerage Firms
- New York-based shipbroker founded in 1916, specializing in tankers and research.
- Charles Russell Speechlys X114. Maritime Arbitration and Shipping Law Firms
- London firm with a maritime practice including yacht finance and superyacht disputes.
- Charles Taylor & Co Limited X157. Marine Loss Adjusters, GA Practice, and Casualty Firms
- London-based managing agent for The Standard Club (now NorthStandard) and related P&I and specialty insurance entities.
- Charles Taylor Adjusting X157. Marine Loss Adjusters, GA Practice, and Casualty Firms
- International loss adjusting business of Charles Taylor plc, providing marine and energy claims services worldwide.
- Charles Taylor plc X157. Marine Loss Adjusters, GA Practice, and Casualty Firms
- Listed (now private) UK group providing claims management, adjusting, and insurance services across marine and aviation lines.
- Charles W. Morgan X39. Pre-1900 Maritime History
- American whaling bark launched at New Bedford in 1841, preserved at Mystic Seaport.
- Charleston Cruise Terminal X164. Cruise Industry, Brands, Ship Classes, and Terminals
- The Union Pier terminal in downtown Charleston, South Carolina, used by Carnival Sunshine and other ships.
- Charleston Maritime Museum F2. Maritime Culture, Heritage, Archaeology, Art and Museums
- South Carolina museum highlighting CSS Hunley.
- Charleston Pilots X159. Marine Pilotage, Pilot Districts, and Pilots' Associations
- Charleston Branch Pilots' Association serving the Port of Charleston, South Carolina, under state commission.
- Charleston Wando Welch X138. Global Container Terminal Operators and Port Equipment
- South Carolina Ports Authority's primary container terminal, complemented by Hugh K. Leatherman Terminal opened 2021.