Marine Signal Flag: Letter "C" (Charlie) Other Navigation Tools British Admiralty Nautical Chart 3267:

British Admiralty Nautical Chart 3267: North Sea – Germany

published in 2003 by the United Kingdom Hydrographic Office

with the increased prevalence of kidnap and ransom attacks

Ship squat and interaction are major concerns for the handling of ships

British Admiralty Nautical Chart 4127: China - Hong Kong

Marine Signal Flag: Letter "C" (Charlie) Other Navigation Tools British Admiralty Nautical Chart 3267:International maritime signal message: "Yes" or "Affirmative" Marine signal flags are international signals used by ships at sea to spell out short messages, or more commonly, used individually or in combination they have special meanings.