Lessons from the Titanic
From the comfort of our modern lives we tend to look back at the mm of the twentieth century as a erous time for sea travelers. With limited communication facilities, and shipping technology still in its infancy in the early nine hundreds, we consider ocean travel to have been a risky business. But to the people of the time it was one of the safest forms of transport. At the time of the Titanic’s maiden voyage in 1912, there had only been four lives lost in the previous forty years on passenger ships on the North Atlantic crossing. And the Titanic was confidently proclaimed to be unsinkable. Her builders, crew and passengers had no doubt that she was the finest ship ever built. But still she did sink on April 14, 1912, taking 1,517 of her passengers and crew with her.
The RMS Titanic left Southampton for New York on April 10, 1912. On board were some of the richest and most famous people of the time who had paid large sums of money to sail on the first voyage of the most luxurious ship in the world. And with nine decks, she was as high as an eleven- storey building. The Titanic carried 329 first-class, 285 second-class and 710 third-class passengers with 899 crew members, under the care of the very experienced Captain Edward J. Smith. She also carried enough food to feed a small town.
RMS Titanic was believed to be unsinkable because the hull was divided into six watertight compartments. Even if two of these compartments flooded, the ship could still float. The ship’s owners could not imagine that, in the case of an accident, the Titanic would not be able to float until she was rescued. It was largely as a result of this confidence in the ship and in the safety of ocean travel that the disaster could claim such a great loss of life.
Iceberg Locations Not Plotted
In the ten hours prior to the Titanic’s fatal collision with an iceberg at 11:40 pm, six warnings of icebergs in her path were received by the Titanic’s wireless operators. Only one of these messages was formally posted on the bridge, the others were in various locations across the ship. If the combined information in these messages of iceberg positions had been plotted, the ice field which lay across the Titanic’s path would have been apparent. Instead, the lack of formal procedures for dealing with information from a relatively new piece of technology, the wireless, meant that the er was not known until too late. This was not the fault of the Titanic crew. Procedures for dealing with warnings received through the wireless had not been familiarized across the shipping industry at the time. The fact that the wireless operators were rather contracted workers from a wireless company, made their role in the ship’s operation quite unclear.
Captain’s Over-confidence
Captain Smith’s seemingly casual attitude in increasing the speed on that day to a erous 22 knots or 41 kilometers per hour, can then be partly explained by his ignorance of what lay ahead. But this only partly accounts for his actions, since the spring weather in Greenland was known to cause huge chunks of ice to break off from the glaciers (冰河). Captain Smith knew that these icebergs would float southward and had already acknowledged this er by taking a more southerly route than at other times of the year. So why was the Titanic traveling at high speed when he knew Captain Smith was following the practices accepted on the North Atlantic, practices which had coincided with forty years of safe travel. He believed, wrongly as we now know, that the ship could turn or stop in time if an iceberg was sighted by the lookouts.
There were around two and a half hours between the time the Titanic rammed into the iceberg and its final submersion. At this time 705 people were loaded into the twenty lifeboats. There were 473 empty seats available on lifeboats while over 1,500 people drowned. These figures raise two important issues. Firstly, why there were not enough lifeboats to seat every passenger and crew member on board. And secondly, why the lifeboats were not full.
Low Priority Placed on Safety
The Titanic had six lifeboats and four collapsible boats which could carry just over half the number of people on board her maiden voyage and only a third of the Titanic’s total capacity. Regulations for the number of lifeboats required were based on outdated British Board of Trade regulations written in 1894 for ships a quarter of the Titanic’s size, and had never been revised. Under these requirements, the Titanic was only obliged to carry enough lifeboats to seat 962 people. At design meetings in 1910, the shipyard’s managing director, Alexander Carlisle, had proposed that forty-eight lifeboats be installed on the Titanic, but the idea had been quickly rejected as too expensive.
Ignorance of the Impending Disaster
The belief that the Titanic was unsinkable was so strong that passengers and crew alike clung to the belief even as she was actually sinking. This attitude was not helped by Captain Smith, who had not acquainted his senior officers with the full situation. For the first hour after the collision, the majority of people aboard the Titanic, including senior crew, were not aware that she would sink, that there were insufficient lifeboats or that the nearest ship responding to the Titanic’s distress (遇险信号) calls would arrive two hours after she was on the bottom of the ocean. As a result, the officers in charge of loading the boats received a very halfhearted response to their early calls for women and children to board the lifeboats. People felt that they would be safer, and certainly warmer, aboard the Titanic than perched in a litde boat in the North Adantic Ocean. Not realizing the magnitude of the coming disaster themselves, the officers allowed several boats to be lowered only half full.
Inadequate Training
Procedures again were at fault, as an additional reason for the officers’ reluctance to lower the lifeboats at full capacity was that they feared the lifeboats would buckle under the weight of 65 people. They had not been informed that the lifeboats had been fully tested prior to departure. Such procedures as assigning passengers and crew to lifeboats and lifeboat loading drills were simply not part of the standard operation of ships nor were they included in crew training at that time.
As the Titanic sank, another ship, believed to have been the Californian, was seen motionless less than twenty miles away. The ship failed to respond to the Titanic’s eight distress rockets. Although the officers of the Californian tried to signal the Titanic with their flashing Morse lamp, they did not wake up their radio operator to listen for a distress call.
After the Titanic sank, investigations were held in both Washington and London. In the end, both inquires decided that no one could be blamed for the sinking. However, they did address the fundamental safety issues which had contributed to the enormous loss of life. As a result, international agreements were drawn up to improve safety procedures at sea. The new regulations covered 24 hour wireless operation, crew training, proper lifeboat drills, lifeboat capacity for all on board and the creation of an international ice patrol.
The number of lifeboats on the Titanic met the regulations for much smaller ships but not the Titanic.