Every lifeboat is powered by what kind of engine?

Prepare for the Water Survival 929 Test. Use flashcards, multiple choice questions, hints, and explanations. Get water safe!

Diesel engines, which are compression-ignition engines, are standard for lifeboats because they offer reliable, durable power and safer fuel handling. They provide steady torque at low speeds, which is important for maneuvering in rough seas and for dependable starting and propulsion in demanding conditions. Diesel fuel is less flammable than gasoline, easier to store, and safer in a survival craft, reducing fire risk if there’s a leak or spill. Diesel engines also endure long operations with longer service intervals, making them well-suited to extended rescue missions. In contrast, gasoline engines carry higher fire risk, electric motors depend on heavy batteries and charging logistics, and steam turbines are heavy and impractical for small, life-saving craft.