On 29 July 1908, Harland and Wolff presented the drawings to J. Bruce Ismay and other White Star Line executives. Ismay approved the design and signed three "letters of agreement" two days later, authorizing the start of construction… The name Titanic derives from the Titan of Greek mythology.

The name Titanic derives from the Titan of Greek mythology. Built in Belfast, Ireland, in the United Kingdom of Great Britain and Ireland (as it was then known), the RMS Titanic was the second of the three Olympic-class ocean liners—the first was the RMS Olympic and the third was the HMHS Britannic.

Titanic's sea trials began at 6 a.m. on Tuesday, 2 April 1912, just two days after her fitting out was finished and eight days before she was due to leave Southampton on her maiden voyage.

Titanic was planned to arrive at New York on the morning of 17 April.

Titanic's maiden voyage began on Wednesday, 10 April 1912. Following the embarkation of the crew the passengers began arriving at 9:30 a.m., when the London and South Western Railway's boat train from London Waterloo station reached Southampton Terminus railway station on the quayside, alongside Titanic's berth.

At 11:30 a.m. on Thursday 11 April, Titanic arrived at Cork Harbour on the south coast of Ireland.

At 11:40 p.m. (ship's time) on 14 April, lookout Frederick Fleet spotted an iceberg immediately ahead of Titanic and alerted the bridge. At 2:20 a.m., two hours and 40 minutes after Titanic struck the iceberg, her rate of sinking suddenly increased as her forward deck dipped underwater, and the sea poured in through open hatches and grates. About 710 people survived the disaster and were conveyed by Carpathia to New York, Titanic's original destination, while at least 1,500 people lost their lives.