SYS-069 · SYSTEM
Bow / stern tunnel thrusters
선수미 터널 스러스터
Propellers mounted sideways in tunnels through the hull ends that push the bow or stern sideways, letting the ship berth with less or no tug assistance.
- Public record ID
- SYS-069
- Functional Category
- CAT-06 · Propulsion & Steering Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-06 Propulsion & Steering Systems
- Family reference-profile markers
- ● 7 Standard · ○ 9 Common · △ 5 Variant · 0 unmarked
- Component coverage
- 6 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
△ VariantView Family profile →CHEMICALChemical tankers
△ VariantView Family profile →LNGLNG carriers
△ VariantView Family profile →LPG / GASLPG, ethylene, ethane, ammonia, CO2, hydrogen and gas-bunkering carriers
△ VariantView Family profile →BULKBulk carriers and specialised dry-bulk carriers
△ VariantView Family profile →GEN CARGOGeneral and specialised break-bulk cargo ships
○ Common / conditionalView Family profile →MPP / HEAVY PROJECTMultipurpose, open-hatch, deck, heavy-lift and heavy-transport ships
○ Common / conditionalView Family profile →CONTAINERContainer ships
○ Common / conditionalView Family profile →RO-RO / PCTCRo-ro cargo and vehicle carriers
○ Common / conditionalView Family profile →REEFERRefrigerated cargo ships
○ Common / conditionalView Family profile →FISHING / AQUACULTUREFishing vessels, factory trawlers and live-fish carriers
○ Common / conditionalView Family profile →CRUISE / PAXCruise and passenger ships
○ Common / conditionalView Family profile →ROPAXRo-ro passenger ferries
○ Common / conditionalView 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.
Thruster unit
Thruster 유닛The propeller and gearing installed in a tunnel through the hull, pushing the ship's end sideways when manoeuvring.
Design dependent · As required / design dependentView Component record →COMP-303 · ElectricalThruster drive motor
drive motorThe electric motor or diesel drive turning the thruster propeller.
Design dependent · As required / design dependentView Component record →COMP-304 · ElectricalVFD/starter
가변주파수구동기(VFD)·기동기The variable-frequency drive or starter controlling thruster power — variable drives give fine sideways control instead of on/off thrust.
Design dependent · As required / design dependentView Component record →COMP-305 · Unit / SkidThruster lubrication system
lubricationThe oil system lubricating thruster gearing and bearings, kept pressurised against the surrounding seawater.
Design dependent · As required / design dependentView Component record →COMP-306 · Panel / ElectronicsThruster control panel
제어반The panel supervising thruster status, load and availability.
Design dependent · As required / design dependentView Component record →COMP-307 · Panel / ElectronicsThruster joystick interface
joystick interfaceThe link letting the bridge joystick or DP system command the thruster together with the main propulsion.
Design dependent · As required / design dependentView Component record →