
Technical Specifications
Overview
RFA Bayleaf (A109) was a Leaf-class support tanker of the Royal Fleet Auxiliary (RFA), the naval auxiliary fleet of the United Kingdom, which served with the fleet for 30 years, tasked with providing fuel, food, fresh water, ammunition and other supplies to Royal Navy vessels around the world. She was involved in the Falklands War in 1982, the Gulf War in 1991, and from January 2003 to April 2003 she was deployed for Operation Telic (Op TELIC), the codename for the United Kingdom's military operations in Iraq. Bayleaf had three Leaf-class sisters Oakleaf, Brambleleaf and Orangeleaf and all four were originally designed as commercial tankers and underwent major conversions to bring them up to RFA standards and equip them for naval support. She was the third Royal Fleet Auxiliary vessel to bear the name.
Composite Risk
Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.
A coverage-weighted blend of the single component we could read for this hull; the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Commercial
Price it in the Route Planner between any two commercial ports: ballast and laden legs, two fuels at live bunker prices, port and canal costs, the weather on the way, and the TCE set against the market.

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