Sailing Vessels 1

This scene is the first of four showing the Navigation Lights of a Sailing Vessel when viewed from the side.

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Red over green, sailboat seen: green to green or red to red, perfect safety – go ahead.
Red over green, sailboat seen: green to green or red to red, perfect safety – go ahead.
Red over green, sailboat seen: green to green or red to red, perfect safety – go ahead.
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