GSK is vocabulary week. Arrive fluent.

20lessons across five study days, a ten-question check closing every lesson — 200 questions over the syllabus the schools' own pre-study letters prescribe: the examinable definitions, hull structure and subdivision, flotation and the load line, MARPOL annex by annex, COSWP, the bilge system and stern gear. Pass a check (8 of 10) to mark a lesson complete; progress is saved on this device. The definitions trainer, hull labeller and load line diagram are built into the lessons.