SYS-191 · SYSTEM
Lifeboats & davits
구명정·대빗
The enclosed boats, and the launching arms that lower them, in which the whole crew abandons ship; bulk carriers typically carry a free-fall boat launched down a stern ramp.
- Public record ID
- SYS-191
- Functional Category
- CAT-16 · Safety, Emergency & Life-Saving Systems
- Released Component records
- 7
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-16 Safety, Emergency & Life-Saving Systems
- Family reference-profile markers
- ● 20 Standard · ○ 1 Common · △ 0 Variant · 0 unmarked
- Component coverage
- 7 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
Oil tankers
● StandardView Family profile →CHEMICALChemical tankers
● StandardView Family profile →LNGLNG carriers
● StandardView Family profile →LPG / GASLPG, ethylene, ethane, ammonia, CO2, hydrogen and gas-bunkering carriers
● StandardView Family profile →BULKBulk carriers and specialised dry-bulk carriers
● StandardView Family profile →GEN CARGOGeneral and specialised break-bulk cargo ships
● StandardView Family profile →MPP / HEAVY PROJECTMultipurpose, open-hatch, deck, heavy-lift and heavy-transport ships
● StandardView Family profile →CONTAINERContainer ships
● StandardView Family profile →RO-RO / PCTCRo-ro cargo and vehicle carriers
● StandardView Family profile →REEFERRefrigerated cargo ships
● StandardView Family profile →FISHING / AQUACULTUREFishing vessels, factory trawlers and live-fish carriers
● StandardView Family profile →CRUISE / PAXCruise and passenger ships
● StandardView Family profile →ROPAXRo-ro passenger ferries
● StandardView Family profile →OFFSHORE SUPPLY / WINDPSV, AHTS, OSV/SOV and CTV
● StandardView Family profile →OFFSHORE CONSTRUCTION / SUBSEACable, pipe, diving, subsea construction, WTIV and intervention vessels
● StandardView Family profile →OFFSHORE PRODUCTION / PROCESS / STORAGEDrillship, FPSO, FSO, FSU, FLNG and FSRU
● StandardView Family profile →DREDGING / MARINE CONSTRUCTIONDredgers and hopper dredgers
● StandardView Family profile →TUG / RESCUE / WORKBOATTugs, ERRV/standby, pilot and search-and-rescue craft
● StandardView Family profile →RESEARCH / SURVEY / ICE / SPECIALResearch, hydrographic, seismic and icebreaking vessels
● StandardView Family profile →YACHTLarge yachts and superyachts
○ Common / conditionalView Family profile →GOVERNMENT / PATROLPatrol and government service vessels
● StandardView Family profile →RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
Lifeboat
구명정The enclosed survival craft carrying the whole crew clear of the ship when abandonment is ordered.
Design dependent · As required / design dependentView Component record →COMP-707 · MechanicalLifeboat davit
대빗The arm lowering the boat from its stowed position to the water, working even with the ship listing.
Design dependent · As required / design dependentView Component record →COMP-708 · MechanicalLifeboat winch
윈치The winch controlling lowering and recovering the boat, with a brake that works by gravity alone if power is lost.
Design dependent · As required / design dependentView Component record →COMP-709 · MechanicalLifeboat falls
fallsThe wires carrying the boat, replaced or renewed at set intervals because they carry every life aboard.
Design dependent · As required / design dependentView Component record →COMP-710 · Safety deviceLifeboat on-load release gear
on-load releaseThe mechanism releasing the boat from its falls while afloat, redesigned across the fleet after repeated accidental-release fatalities.
Design dependent · As required / design dependentView Component record →COMP-711 · ElectricalLifeboat battery charger
chargerThe charger keeping the lifeboat's engine battery ready, so the engine starts after months of standing.
Design dependent · As required / design dependentView Component record →COMP-712 · ElectricalLifeboat air support and water spray (where applicable)
공기-support/수-spray where applicableOn tankers and gas carriers, the air supply and water spray letting the boat pass through burning water on the surface.
Design dependent · As required / design dependentView Component record →