What type of fuel do survival crafts typically run on?

Survival crafts are typically powered by diesel fuel. Diesel is preferred due to its advantages in marine environments, including lower flammability compared to petrol, which enhances safety in emergency situations. Additionally, diesel engines usually provide better fuel efficiency and greater reliability, which are critical for survival crafts that may need to operate for extended periods in adverse conditions. Therefore, diesel fuel ensures that these crafts can function effectively when they are most needed, making it the standard choice for powering survival equipment in maritime settings.