Navigatie
Stroomcorrectie & stroomdriehoek — understand set en drift
Stroom vectorially in the course chain: stroomdriehoek, tidal correction and link to rwK and helm course — local on device.

Stroom is underestimated
Set and drift change coastal distance faster than a compass error. Without network you need a clear stroomdriehoek — not a cloud spreadsheet app.
Stroom in the navigation flow
- ·Tidal triangle with vector display
- ·Stroomcorrectie in the course chain rwK → helm course
- ·Together with variation and deviation table
- ·GPS context optional — calculation offline
- ·Practical for coastal and inshore sailing
Calculate offline
Stroomcorrectie and stroomdriehoek run offline. No account for core navigation.
Clear, not hidden
Traceable formulas — aid, not certified equipment.
Veelgestelde vragen
Koerscorrectie covers the full rwK, mwK, MgK chain. Stroom and the stroomdriehoek deepen set/drift — both are linked in NauticCalc.
No for the stroomdriehoek. GPS helps as context for position and logboek — optional.
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