Which signaling statement about sling loads is correct?

• A. The signal person should avoid eye contact with the pilot.
• B. The signal person signals with radios only.
• C. The signal person keeps their hand near their hip at all times.
• D. The signal person maintains eye contact with the pilot.

Answer: (D)

Maintaining eye contact between the signal person and the pilot is essential because sling-load signals are visual cues that must be clearly seen and understood in a dynamic flight environment. When the signaler looks at the pilot, signals are immediately observable, and the pilot can confirm receipt and understanding before acting, which helps coordinate lift, hover, and movement and reduces the chance of miscommunication as the load shifts.

Radios can be used as a backup, but they should not be the sole method of signaling—visual signals are primary and must remain visible, with clear, deliberate motions. Keeping a hand near the hip hides the signals and delays recognition. Likewise, avoiding eye contact or signaling via radios only undermines clear communication and safety.