Navigational marks — ASO

By Antav Global Ou on AppTrack Ninja.

Learn Finnish navigation marks

Sea Marks (Merimerkit / Sjömärken) is a learning app for the marks you meet on Finnish waters: buoys and beacons, chart symbols, waterway signs, lock and bridge lights, and international signal flags. Study at your own pace, then test yourself in a practice quiz. Wrong answers cost a life. Correct answers earn nautical miles and new ranks. Work in Finnish, English or Swedish. WHAT YOU CAN LEARN • Cardinal and lateral marks (IALA A) • Isolated danger, safe-water and special marks • Chart symbols used on Finnish nautical charts • Waterway signs: prohibitions, restrictions and information • Lock…

Categories: Utbildning, Livsstil

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