During daylight operations, what is used to mark an HLZ?

During daylight operations, what is used to mark an HLZ?

• A. Air panels or smoke
• B. Inverted Y (chem lights)
• C. Wind direction/velocity
• D. Elevation/size

Answer: (A)

For daylight HLZ marking, the emphasis is on creating highly visible ground markers that define the landing area from the air. Air panels are the standard method: bright orange panels laid around the perimeter so pilots can clearly see the boundaries from altitude. If panels aren’t available, colored smoke can be used to outline the area, but the idea remains to provide a clear, surface-based cue for pilots. Inverted Y with chem lights is a marking method used in low light or night operations, not typical for daylight. Wind direction or velocity informs the flight path but doesn’t physically mark the HLZ, and elevation or size refers to HLZ characteristics rather than how it’s marked.

For daylight HLZ marking, the emphasis is on creating highly visible ground markers that define the landing area from the air. Air panels are the standard method: bright orange panels laid around the perimeter so pilots can clearly see the boundaries from altitude. If panels aren’t available, colored smoke can be used to outline the area, but the idea remains to provide a clear, surface-based cue for pilots.

Inverted Y with chem lights is a marking method used in low light or night operations, not typical for daylight. Wind direction or velocity informs the flight path but doesn’t physically mark the HLZ, and elevation or size refers to HLZ characteristics rather than how it’s marked.