Which type of helicopter can be classified as CAT 1?

The classification of helicopters as CAT 1 encompasses all helicopters regardless of their size, weight, or engine configuration. This category generally refers to the operational capabilities and safety features that meet specific standards set by aviation authorities, allowing for a broader range of helicopters to fall under this classification.

Therefore, when considering the operational characteristics and regulatory frameworks, it becomes clear that all helicopters can be classified as CAT 1 if they meet the necessary requirements, such as certain performance and safety criteria—this includes light and small helicopters as well as those that are larger or multi-engine. This inclusive definition ensures that a variety of helicopters can operate within prescribed safety parameters, promoting more efficient use and integration into airspace systems.