Which of the following indicates high-intensity airport lighting?

The correct response regarding high-intensity airport lighting is associated with seven clicks on the radio. Pilots use specific click patterns on the radio to activate various lighting configurations at airports, and the number of clicks directly corresponds to the intensity of the lighting.

For high-intensity lighting, seven clicks is recognized as the standard signal to ensure that the lights are set to maximum intensity for improved visibility, especially during night operations or in low-visibility conditions. This is important for pilots as it assists in safely identifying the airport environment during takeoffs and landings.

The other click patterns represent different lighting configurations, such as low or medium intensity, which may not provide the necessary illumination for optimal safety. Understanding these signals is essential for effective communication and safety management when operating in various airport environments.