SYS-054 · SYSTEM
Fin stabilizers
핀 안정기
Retractable underwater wings amidships that tilt automatically against the ship's rolling, dramatically reducing roll for passenger comfort.
- Public record ID
- SYS-054
- Functional Category
- CAT-02 · Hull, Structure & Stability Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-02 Hull, Structure & Stability Systems
- Family reference-profile markers
- ● 2 Standard · ○ 2 Common · △ 1 Variant · 16 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.
Fishing vessels, factory trawlers and live-fish carriers
○ Common / conditionalView Family profile →CRUISE / PAXCruise and passenger ships
● StandardView Family profile →ROPAXRo-ro passenger ferries
○ Common / conditionalView Family profile →YACHTLarge yachts and superyachts
● StandardView Family profile →GOVERNMENT / PATROLPatrol and government service vessels
△ VariantView 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.
Fins
안정기 핀The retractable underwater wings themselves, extended at sea and folded into hull pockets in port.
Design dependent · As required / design dependentView Component record →COMP-237 · ActuatorFin tilt actuators
actuatorsThe hydraulic machinery tilting the fins many times a minute against the roll.
Design dependent · As required / design dependentView Component record →COMP-238 · Unit / SkidHPU
HPUThe hydraulic power unit driving the fin-tilting machinery.
Design dependent · As required / design dependentView Component record →COMP-239 · Panel / ElectronicsStabilizer controller
안정기 제어기The computer reading the ship's motion and commanding fin angles in real time — the intelligence that turns fins into stabilisation.
Design dependent · As required / design dependentView Component record →COMP-240 · Instrument / SensorRoll motion sensor
roll 센서The motion sensor measuring roll rate and angle that the controller works from.
Design dependent · As required / design dependentView Component record →COMP-241 · Panel / ElectronicsStabilizer bridge panel
선교 panelThe bridge panel for extending, retracting and supervising the stabilisers.
Design dependent · As required / design dependentView Component record →