What shall taxi signalmen use when guiding aircraft at night?

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Multiple Choice

What shall taxi signalmen use when guiding aircraft at night?

Explanation:
Guiding aircraft at night needs a signaling tool that stays clearly visible in low light. Illuminating wands provide bright, easily seen signals from a distance and can convey clear commands (such as go or stop) with simple, quick-to-read motions. They’re designed for night operations, unlike flags which rely on ambient light and can be hard to discern in darkness, and ground tape markers which mark routes rather than convey active directions. Relying on hand signals alone also isn’t reliable at night because visibility is limited. Illuminating wands give the pilot a clear, unambiguous signal in the dark.

Guiding aircraft at night needs a signaling tool that stays clearly visible in low light. Illuminating wands provide bright, easily seen signals from a distance and can convey clear commands (such as go or stop) with simple, quick-to-read motions. They’re designed for night operations, unlike flags which rely on ambient light and can be hard to discern in darkness, and ground tape markers which mark routes rather than convey active directions. Relying on hand signals alone also isn’t reliable at night because visibility is limited. Illuminating wands give the pilot a clear, unambiguous signal in the dark.

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