Chances are that you have never boarded a lifeboat to date, except you are a seafarer who has performed lifeboat drills or someone who has found himself in the very unwelcome experience of a sinking ship.
Lifeboats save lives. Titanic had a limited number of lifeboats onboard because its construction was considered a technological miracle of safety and luxury. And this is why 1,500 out of the 2,200 people onboard perished in what is considered as the world’s most famous maritime disaster.
Except...
https://safety4sea.com/cm-do-you-know-how-many-types-of-lifeboats-exist/