Marine signal flag: Letter "P" (Papa) Deck Officer Jazireh-ye Tonb-e Bozorg to Jazireh-ye

Jazireh-ye Tonb-e Bozorg to Jazireh-ye Forur is a standard nautical chart

because an insufficient number of States had adopted them

British Admiralty Nautical Chart 4786: Port de Quebec is a standard nautical chart

and port approaches

care and maintenance of hatch covers are critical to a ship’s safety and its ability to carry cargo without damage

Marine signal flag: Letter "P" (Papa) Deck Officer Jazireh-ye Tonb-e Bozorg to Jazireh-yeInternational maritime signal message: "All personnel return to ship; about to sail" 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.