What is the most popular flag for ships?
What is the most popular flag for ships? PANAMA remains at the top of the list, with the most tonnage and number of vessels registered with the flag, by a long stretch.
What does a black flag on a ship mean?
The black flag was part of a flag signal combination, together with a plain red flag. After closing in on a target ship, the black flag would be raised, signaling that quarter will be given if the target crew surrendered their cargo/valuables without a fight.
What is the Q flag in sailing?
International Code Flag Q is flown when entering most foreign ports or when returning to a U. S. port from a foreign cruise. It signals to customs and immigration officials that you request clearance. Take it down and replace it with courtesy flag after formalities are complete.