Titanic Belfast interactive galleries, covering the following themes: The first gallery recreates scenes from Belfast at the time of "Titanic"s construction in 1909–11. It illustrates the city's major industries before leading through an original set of gates from the Harland and Wolff shipyard into an interactive floor presenting "Titanic"s construction plans, along with original drawings and scale models of the ship. The second gallery is dominated by a steel scaffold standing , which alludes to the Arrol Gantry built to aid the construction of "Titanic" and "Olympic". The actual gantry was four times the height of the gallery's representation. A lift carries
Sinking of the RMS Titanic fired every few minutes to attract the attention of any ships nearby and the radio operators repeatedly sent the distress signal CQD. Radio operator Harold Bride suggested to his colleague Jack Phillips that he should use the new SOS signal, as it "may be your last chance to send it". The two radio operators contacted other ships to ask for assistance. Several responded, of which RMS "Carpathia" was the closest, at away. She was a much slower vessel than "Titanic" and, even driven at her maximum speed of , would have taken four hours to reach the sinking ship. Another