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. The command pilot, often referred to as the captain, is ultimately responsible for the safety and operation of the aircraft during all phases of flight, including the approach and landing.

The stabilized approach concept emphasizes maintaining a consistent flight path and configuration from a defined point in the approach until landing, which includes adherence to specific descent rates. The command pilot is trained to assess the aircraft's performance, environmental factors, and other conditions affecting the landing approach. This authority enables the pilot to make critical decisions to ensure a safe and effective landing, particularly if any deviations from standard procedures occur.

Other roles, such as a co-pilot or air traffic controllers, may provide input or support but do not hold the ultimate decision-making authority regarding the descent rate during this phase of flight. The safety officer does play a vital role in ensuring overall safety but does not have the operational authority that the command pilot holds in this context.