AGAS Sierra Code S Marine Signal Flag - Printed 200D Nylon - Canvas Header - Brass Grommets - Colorfast & Stitched Edges - Nautical Boat Flag - Naval Code Signal Flag.

AGAS Manufacturing Group is a leading manufacturer and distributor of high quality, low cost flags, banners, windsocks and other promotional products based in Philadelphia, Pennsylvania, USA. Maritime Code & Signal Flags are used to communicate between ships or between ships and shore as matters relate to safety, medical and directional information. Nautical flags are an international code system used for two ships to signal to each other or for a ship to signal to shore. They are made up of 26 square flags and each represents a letter of the alphabet. Representing the letter S, the Sierra code flag is mainly white with a blue square in the center and indicates that the engines are going astern. The design is printed onto 200 denier nylon and has a canvas header and two brass grommets. The nylon is 1-ply, which makes for a high-quality, high sheen flag. Available in an assortment of sizes.