LUNA引航船是荷兰籍小型港口引航交通艇（Port Tender），主要用于荷兰沿海与内河港口接送引航员、执行港内交通与辅助作业。该船总长约19米、型宽5米，吃水仅 1.5米，船体小巧灵活、浅吃水，适配狭窄航道与近岸浅水区域作业。采用钢制船体，配双桨推进，操纵性好、航速适中，可在复杂风流条件下安全靠离大型船舶，完成引航员换乘。船上配备完善导航与通信设备，满足港口全天候作业需求，常年服务于荷兰Tollebeek、Urk等港口，是保障当地船舶进出港安全的关键港作艇。

Pilot boat LUNA is a small Dutch-flagged port pilot tender, primarily deployed to transfer pilots at coastal and inland waterway ports in the Netherlands, as well as undertake in-harbour transport and auxiliary operations.

The vessel has an overall length of approximately 19 metres, a moulded breadth of 5 metres and a draught of merely 1.5 metres. Featuring a compact, agile hull with shallow draught, it is well-suited for operations in narrow waterways and shallow inshore zones.

Constructed with a steel hull and fitted with twin-screw propulsion, it boasts excellent manoeuvrability and moderate speed. It can safely berth alongside and cast off from large vessels under complicated wind and current conditions to facilitate pilot transfers.

Equipped with full sets of navigation and communication equipment to support round-the-clock port operations, it serves ports including Tollebeek and Urk in the Netherlands year-round, acting as a vital harbour work craft safeguarding the safe arrival and departure of local ships.