United States Coast Pilot: Pacific Coast. California, Oregon, and WashingtonU.S. Government Printing Office, 1934 |
도서 본문에서
71개의 결과 중 1 - 5개
12 페이지
... lead a mariner to neglect other precautions such as the use of the lead , etc. , during thick weather , the bearings will greatly reduce the dangers incident to navigation in the fog . The bearing of the radiobeacon may be determined ...
... lead a mariner to neglect other precautions such as the use of the lead , etc. , during thick weather , the bearings will greatly reduce the dangers incident to navigation in the fog . The bearing of the radiobeacon may be determined ...
13 페이지
... lead a mariner to neglect other precautions , such as use of the lead , etc. , during thick weather , these bearings will greatly reduce the dangers incident to navigation in the fog . the Accuracy of bearings . - The accuracy with ...
... lead a mariner to neglect other precautions , such as use of the lead , etc. , during thick weather , these bearings will greatly reduce the dangers incident to navigation in the fog . the Accuracy of bearings . - The accuracy with ...
23 페이지
... lead , in general , from 6 to 10 miles off the nearest shores they have allowed an ample margin of safety . It is by no means uncommon for vessels to be set 10 or 12 miles off their courses in as many hours , and to have their speed ...
... lead , in general , from 6 to 10 miles off the nearest shores they have allowed an ample margin of safety . It is by no means uncommon for vessels to be set 10 or 12 miles off their courses in as many hours , and to have their speed ...
24 페이지
... lead the navigator to neglect sounding . The master must assume the possible existence of a current which is setting his ship into danger , and take his precautions accordingly . The vessel's progress should be verified by an occasional ...
... lead the navigator to neglect sounding . The master must assume the possible existence of a current which is setting his ship into danger , and take his precautions accordingly . The vessel's progress should be verified by an occasional ...
25 페이지
... lead should be armed to bring up a sample of the bottom . The amount of wire out should , of course , be reported , for that does give a general idea of the depth some moments before the tube can be reeled in . But this estimated depth ...
... lead should be armed to bring up a sample of the bottom . The amount of wire out should , of course , be reported , for that does give a general idea of the depth some moments before the tube can be reeled in . But this estimated depth ...
기타 출판본 - 모두 보기
자주 나오는 단어 및 구문
1½ mile 15 feet 30 feet anchor anchorage Astoria bell buoy bight blast Bluff boats bridge buoy Cape Cape Flattery Cape Mendocino Carr Inlet census channel chart cliffs Columbia River controlling depth cove direction distance dredged east eastern entrance extends fathoms ferry slip flashing white fog signal Harbor head high water Hood Canal Inlet Island jetty kelp landing wharf lies Lighthouse Lightship located lower low water lumber mean lower low mile offshore miles eastward miles long miles northward miles northwestward mouth navigation northern northwest Orcas Island pass passage pier pilot Point Arena Port Port Angeles Port Townsend prominent Puget Sound radio red light Reef rocky San Francisco Santa Seattle seaward seconds ship shoal side southern southward spit station steam vessel steamers Strait thick weather tide tower velocity visible western end western shore westward wharves whistle buoy white light width winds
인기 인용구
354 페이지 - When two steam vessels are meeting end on, or nearly end on, so as to involve risk of collision, each shall alter her course to starboard, so that each may pass on the port side of the other.
359 페이지 - A steam vessel hearing, apparently forward of her beam, the fog signal of a vessel the position of which is not ascertained shall, so far as the circumstances of the case admit, stop her engines, and then navigate with caution until danger of collision is over.
363 페이지 - ... so constructed as to show a uniform and unbroken light over an arc of the horizon of 10 points of the compass, and so fixed as to throw the light from right ahead to 2 points abaft the beam on their respective sides.
359 페이지 - A vessel which is close-hauled on the port tack shall keep out of the way of a vessel which is close-hauled on the starboard tack.
355 페이지 - Where, by any of these rules, one of two vessels is to keep out of the way, the other shall keep her course and speed.
350 페이지 - ... in a vertical line one over the other, not less than six feet apart, and of such a character as 'to be visible all around the horizon at a distance of at least two miles...
352 페이지 - Vessels when engaged in trawling, by which is meant the dragging of an apparatus along the bottom of the sea — First.
366 페이지 - On the port side a red light so constructed as to show an unbroken light over an arc of the horizon of ten points of the compass, so fixed as to throw- the light from right ahead to two points abaft the beam...
351 페이지 - Rowing boats, whether under oars or sail, shall have ready at hand, a lantern showing a white light which shall be temporarily exhibited in sufficient time to prevent collision.
361 페이지 - Nothing in these rules shall exonerate any vessel or the owner or master or crew thereof from the consequences of any neglect to carry lights or signals, or of any neglect to keep a proper lookout, or of the neglect of any precaution which may be required by the ordinary practice of seamen or by the special circumstances of the case.