Which method is most commonly used to launch life boats?

The gravity davit method is commonly used to launch lifeboats due to its efficiency and reliability in emergency situations. This system allows lifeboats to be released and lowered into the water quickly and safely using gravitational force.

When the lifeboat is released from the davit, it swings downwards on a pivot, enabling a smooth descent into the water without the need for complex mechanical systems or extensive crew involvement. This is particularly advantageous during emergencies when time is critical, and the crew might be under stress or reduced in number.

In addition, the gravity davit method is designed to function effectively, regardless of weather conditions or sea state, making it a preferred choice for ensuring the safe evacuation of personnel. The simplicity of its operation reduces the risks of malfunction and promotes confidence among crew members during the launch process.