RMI-MY-UNL-PREP-L2.2

Chartwork: set and drift, course to steer and ETA

RMI-MY-UNL-PREP-M2 · Navigation at the management level · RMI-MY-UNL-PREP-M2-A The Navigation Problems (80%) and Practical Navigation (70%) papers: compass error, chartwork, sailings, celestial, passage planning, radar and ECDIS.

Chartwork is **vector triangles**. Draw the triangle the right way round and the answer falls out; draw it the wrong way and you get a plausible distractor.

Independent study. xplor is not affiliated with the Republic of the Marshall Islands Maritime Administrator and awards no certificate, endorsement or Certificate of Competency. The capstone course, written examinations and simulator assessment can only be taken, after Administrator pre-approval, at a provider approved by the Administrator, and nothing in this course counts towards them. AI-drafted content pending subject-matter-expert review.