Trust and corrections
Editorial policy
Compass Revision Network publishes independent revision material designed to help learners understand and practice sailing theory. It does not issue RYA certificates, reproduce official assessments or replace current publications, recognised training or practical judgement.
How material is prepared
Course scope begins with the relevant official course description. Safety, regulatory, weather and navigation claims are then checked against the appropriate regulator, standards body or public-safety source. Examples and questions are written for independent practice, with keyed answers and explanations locked to dated review records.
Review and update cadence
Safety-sensitive and changeable material is scheduled for review at least every six months and when an authority changes its guidance. Stable concepts are reviewed annually. Dates change only after a substantive review; deployments do not create artificial freshness.
Use of AI and automated checks
AI may assist with organisation, drafting suggestions and mechanical quality checks, but it is not accepted as a factual source. Automated tests detect changed reviewed content, contradictory answer keys, broken links and unsupported claims. Safety-sensitive publication still requires deliberate owner review against the cited source.
Source hierarchy
Official course information defines scope. Regulators and recognised standards bodies take precedence for rules and safety. Public-safety services support weather, environmental and operational context. Secondary explanations never override a current primary source.
- RYA Day Skipper Theory Course
Royal Yachting Association
- RYA Day Skipper Practical Sailing course
Royal Yachting Association
- MSN 1781 (M+F) Amendment 3: COLREGs
Maritime and Coastguard Agency
- MGN 610 (M+F) Amendment 1: navigation and SOLAS Chapter V
Maritime and Coastguard Agency
- MGN 599 (M) Amendment 1: pleasure-vessel safety guidance
Maritime and Coastguard Agency
- Guide to marine forecasts
Met Office
- Beaufort wind force scale
Met Office
- IALA Maritime Buoyage System
International Organization for Marine Aids to Navigation
- Marine and coastal wildlife code
UK Government
Corrections and substantial updates
Report a content concern from the page where it appears or use the contact form. Safety and factual reports are prioritised. A correction updates the visible material, its review record and the content-integrity digest together; substantial changes also update the publication metadata and changelog.