What are the two types of door safety straps used on cabin doors?

The correct answer identifies the two types of door safety straps used on cabin doors as Type I and Type II. These classifications are crucial for safety operations as they signify specific design standards and functionalities tailored to ensure the secure and safe operation of aircraft cabin doors. Type I safety straps are generally designed for standard operating conditions, while Type II may incorporate enhancements or different materials to improve safety and reliability under various circumstances. Understanding these distinctions is vital for crew members, as they directly impact how doors are accessed and secured during boarding, deplaning, and emergency situations. The use of the designations 'Type I' and 'Type II' clearly indicates an established system that aviation personnel are trained to recognize, facilitating adherence to safety protocols and operational procedures.