µµ¼ | ... (c) A sailing vessel under way shall sound at intervals of not more than one...¿¡ ´ëÇØ °Ë»öÇÑ |
... (c) A sailing vessel under way shall sound at intervals of not more than one minute, when on the starboard tack, one blast; when on the port tack, two blasts in succession; and when with the wind abaft the beam, three blasts in succession. A Compilation of the Messages and Papers of the Presidents, 1789-1897 - 779 ÆäÀÌÁö ÀúÀÚ: United States. President, James Daniel Richardson - 1897 Àüüº¸±â -
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