Under whose authority is the decision made during the stabilized approach concept regarding descent rate?

The decision regarding descent rate during the stabilized approach concept is made under the command pilot's authority. This is because the command pilot, often referred to as the captain, has ultimate responsibility for the safety of the flight and the decision-making authority during critical phases of flight.

During the stabilized approach, it is crucial for the pilot to manage the descent rate effectively to ensure a safe landing. The command pilot is in charge of assessing the aircraft's performance, the environmental conditions, and the overall situation to determine the appropriate actions needed to maintain a safe approach. Their authoritative role encompasses managing all aspects of the flight, including continuous monitoring of descent rates and other flight parameters to maintain a stabilized approach.

While other team members, such as the co-pilot, assist and provide input, the final decisions regarding the aircraft's descent and landing strategies fall under the command pilot's authority. This ensures that a single leader with comprehensive command responsibility makes the decisions, which is critical in maintaining safety and consistency in operations.