When is non-essential communication prohibited?

Non-essential communication is prohibited during taxi, takeoff, landing, and below 10,000 feet AGL (Above Ground Level) because these phases of flight are critical for safety and require the full attention of the crew. During these times, maintaining clear and focused communication is vital to ensure that all crew members are aware of any changes in the situation or instructions from air traffic control, which can directly affect the safety of the flight.

At or below 10,000 feet, the aircraft is often in environments with higher traffic, and there are more operational demands to manage. Additionally, during takeoff and landing, precision and focus are critical due to the proximity to the ground and the need for precise handling of the aircraft. Eliminating non-essential communication reduces the risk of misunderstandings and distractions.

While there are specific operational protocols that dictate when communication should be limited, this prohibition is particularly important during these key phases of flight to ensure safety and operational effectiveness.