Code Flag D "Delta"

Delta Flag Meaning: Navigational Difficulty & Safety Signaling

The flag d, or flag delta, is an essential warning signal for vessels experiencing restricted movement. In the International Code of Signals, the delta flag meaning serves as a vital alert: "Keep clear of me; I am manoeuvring with difficulty."

Our nautical flag d is manufactured for superior visibility to ensure nearby traffic recognizes your vessel's status instantly. This alphabetical flag d is an indispensable part of any professional delta flag maritime signaling kit.

Don't compromise on safety during technical maneuvers. Trust our high-tenacity signal flag delta for clear communication and full compliance with international maritime standards.