How should lighting be managed during aerial operations at night?

• A. Turn off all lights to conserve power.
• B. Only use natural light.
• C. Use high-intensity, properly aimed lights, ensure the platform has adequate illumination, and maintain safe operations with a clear approach.
• D. Use dim lights and ignore alignment.

Answer: (C)

Lighting during night aerial operations must provide sufficient, controlled visibility to support safe flight, navigation, and ground tasks. The best approach uses high-intensity, properly aimed lights that illuminate the landing zone and the platform, while avoiding glare in the cockpit. This setup lets the pilot judge distance and approach accurately, and lets the crew on the ground move safely, monitor obstacles, and access equipment. A clear approach means the landing path is well-lit and free of hazards, so the helicopter can land and depart with safety margins. Turning off lights removes essential visibility for both air and ground operations; relying only on natural light isn’t feasible at night; using dim lights with misalignment can create shadows, glare, and misjudgment of distances.