International Maritime Signal Flags Chart - Visual Guide & Reference #2222658 (License: Personal Use)

This image presents a curated set of International Code of Signals (ICS) flags, including alphabetic, numeric, and special-purpose flags such as “B” (I am taking in, discharging, or carrying dangerous goods), “N” (No), and “U” (You are running into danger). Each flag features distinct geometric shapes (square, pennant, swallowtail) and high-contrast color schemes (red, blue, yellow, white, black) to ensure visibility at sea. The layout follows standard ICS ordering for quick reference during navigation or emergency signaling.

Used on maritime training websites, sailing education portals, naval manuals, and nautical safety resources; supports user intent to identify, learn, or verify signal flag meanings for practical or academic purposes.