

What distress signal did the Titanic popularize?
Test your knowledge of maritime history with this quiz question about the famous distress signal that replaced CQD during the Titanic disaster.
Engineering a steel giant
A floating society of contrasts
The collision and the cold night
Rescue and the aftermath
How the night changed the ocean

artiteacher An international coalition was formed to track icebergs and protect ships in the North Atlantic.
The red flare mistake: Because the Titanic fired white flares instead of red distress flares, nearby ships thought they were celebrating.

artiteacher New safety regulations mandated that all passenger ships must carry enough lifeboats for everyone.
A small, sturdy boat carried on a larger vessel for use in an emergency. The 1912 disaster exposed a critical shortage of these vessels, prompting strict new global maritime safety laws.
What distress signal, which eventually replaced CQD, was heavily popularized by the Titanic?
Which organization was established in 1914 to monitor icebergs in the Atlantic?
What radio rule was changed because the nearby Californian slept through distress calls?
