Rolls-Royce can supply a combination of fin stabilisation
and passive tank stabilisation systems, giving advantages
which cannot be achieved from a single system alone.

The required fin size for the combined system is smaller
with enhanced roll reduction at all speeds.
Features and benefits
- Roll reduction achieved at all speeds
- Reduced drag from using smaller fins
- Fins do not need to be off-set thereby increasing
efficiency
Tank stabilisers are an attractive complement to fin
stabilisers, which need a minimum speed of six or seven
knots in order to be effective. A combined system can
reduce the required fin size and improve roll reduction
at all speeds.
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