Which of the following is NOT a standard day signal used by ground personnel during LZ landings?

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Multiple Choice

Which of the following is NOT a standard day signal used by ground personnel during LZ landings?

In LZ operations, ground signals must be standardized and unambiguous so the pilot can interpret them quickly and safely from the cockpit. Waving does not fit that requirement. It’s informal and can be misread or interpreted differently by different crew members, distances, and angles, especially with rotor wash and distance from the aircraft. Clear, repeatable commands like stop, hold position, and align with the landing path provide specific, universally understood instructions that keep the landing coordinated and safe. Stop tells the pilot to halt; hold position keeps the aircraft in place until cleared; align with landing path guides the aircraft to the correct approach and orientation. Waving lacks that precision and consistency, which is why it’s not considered a standard day signal.

In LZ operations, ground signals must be standardized and unambiguous so the pilot can interpret them quickly and safely from the cockpit. Waving does not fit that requirement. It’s informal and can be misread or interpreted differently by different crew members, distances, and angles, especially with rotor wash and distance from the aircraft. Clear, repeatable commands like stop, hold position, and align with the landing path provide specific, universally understood instructions that keep the landing coordinated and safe. Stop tells the pilot to halt; hold position keeps the aircraft in place until cleared; align with landing path guides the aircraft to the correct approach and orientation. Waving lacks that precision and consistency, which is why it’s not considered a standard day signal.

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