During final descent, at what altitude is the sterile flight deck light turned on and remains on until the aircraft is parked at the gate?

During final descent, at what altitude is the sterile flight deck light turned on and remains on until the aircraft is parked at the gate?

• A. 6,000 feet
• B. 8,000 feet
• C. 10,000 feet
• D. 12,000 feet

Answer: (C)

The main idea is that the sterile cockpit rule requires pilots to avoid nonessential conversations and tasks during critical phases of flight, such as approach and landing. The sterile flight deck light is turned on when passing 10,000 feet and stays on through the entire final descent, landing, and taxi to the gate. This 10,000-foot trigger ensures the restriction is in effect during the entire approach and landing sequence, providing a clear cue to crews to stay focused and limiting distractions when attention is most crucial. Starting this stigma at a higher altitude would wake up the rule too early, while starting it lower could leave the final approach or taxi lacking the intended discipline. Hence, 10,000 feet is the standard turning point.

The main idea is that the sterile cockpit rule requires pilots to avoid nonessential conversations and tasks during critical phases of flight, such as approach and landing. The sterile flight deck light is turned on when passing 10,000 feet and stays on through the entire final descent, landing, and taxi to the gate. This 10,000-foot trigger ensures the restriction is in effect during the entire approach and landing sequence, providing a clear cue to crews to stay focused and limiting distractions when attention is most crucial. Starting this stigma at a higher altitude would wake up the rule too early, while starting it lower could leave the final approach or taxi lacking the intended discipline. Hence, 10,000 feet is the standard turning point.