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Q How Do Smoke Signal Use?
A Use in daytime when a ship, or aircraft, or inhabited land is visible to you.
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Q How Do Hand Flares Use?
A Use when the light of a ship, or aircraft, or lights onshore are visible to you. Red hand flares can also be used in daytime.
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Q How Do Parachute Signals Use?
A Use when there is good reason to believe that inhabited land, a possible rescue ship or aircraft is within the estimated visibility range of your signals.
