1592953289000 1312632483000 term-42906 1616540944729 1312632536000 1616290437027 adlib fitz-online adlib-term-42906 1a62e2e5-23f6-3551-9263-40362c595aa7 2 1 scope note Man-made objects such as buoys, lighthouses, lightships, Loran and other electronic systems, which aid mariners in determing position of safe course. reference term-42905 adlib-term-42905 0aa3d7ad-f6bb-34f8-b582-869e92c59a91 aid to navigation V.PE.AFU.BIQ.ALO 1 code V.PE.AFU.BIQ.ALO 1 aids to navigation reference term-42899 adlib-term-42899 cbe6feb4-3e41-3188-9946-f774a3f6932e <object genres by function> reference term-67466 adlib-term-67466 d8b8f70f-065f-35ca-a8c9-30ab7a92dbca beacons reference term-86512 adlib-term-86512 484a83c0-4c5c-377d-a8fe-ffccc3c3deb5 buoys reference term-63365 adlib-term-63365 10990fb7-93da-3ee1-801a-a1ba06dbe24e lighthouses reference term-60024 adlib-term-60024 e31c83c9-d488-3ffc-80ba-346e92289d07 light stations reference term-97837 adlib-term-97837 6a648d79-c44e-3a48-b2bb-c1b7a0732bed lightships aids to navigation term