What are the minimum requirements for a single engine commercial helicopter to carry passengers while operating VFR at night?

The minimum requirement for a single-engine commercial helicopter operating under VFR at night to carry passengers is that it is not permitted to do so. This regulation is in place primarily due to safety considerations, as single-engine helicopters may not have the necessary redundancy in systems for safe operations during night flights, particularly when visibility could be reduced.

While certain requirements may apply to other types of aircraft or operational scenarios, the specific restriction for single-engine commercial helicopters under VFR at night mandates that they cannot carry passengers at all. Understanding these regulations is crucial for pilots to ensure compliance with safety protocols and operational limits established by aviation authorities.