The ships f and s the first of which steers E. S. E. and the second W.S. W. have the wind four points large, or two points abaft the beam. In g and r the wind is five points large, or three points abaft the beam, the former sailing S. E. b E. and the latter S. W. b W. In both these situations the sheets are still farther slackened, and the yards laid yet more athwart the ship’s length, in proportion as the wind approaches the quarter.

The ships h and q, steering S. E. and S. W. have the wind six points large, or more properly on the quarter; which is considered as the most favourable manner of sailing, because all the sails co-operate to increase the ship’s velocity: whereas, when the wind is right aft, as in the ship m, it is evident, that the wind, in its passage to the foremost sails, will be intercepted by those which are farther aft. When the wind is on the quarter, the fore-tack is brought to the cat-head; and the main-tack being cast off, the weather-clue of the mainsail is hoisted up to the yard, in order to let the wind pass freely to the foresail; and the yards are disposed so as to make an angle of about two points, or nearly 22°, with the keel.

The ships i and p, of which the former sails S. E. b S. and the latter S. W, b S. are said to have the wind three points on the larboard or starboard quarter: and those expressed by k and o, two points; as steering S. S. E. and S. S. W. in both which positions the yards make nearly an angle of 16°, or about a point and an half, with the ship’s length.

When the wind is one point on the quarter, as in the ships l and n, whose courses are S. b E. and S. b W. the situation of the yards and sails is very little different from the last mentioned; the angle which they make with the keel being somewhat less than a point, and the stay-sails being rendered of very little service. The ship m sails right afore the wind, or with the wind right aft. In this position the yards are laid at right angles with the ship’s length: the stay-sails, being entirely useless, are hauled down: and the mainsail is drawn up in the brails, that the fore-sail may operate: a measure which considerably facilitates the steerage, or effort of the helm. As the wind is then intercepted, by the main top-sail and main top-gallant-sail, in its passage to the fore top-sail and fore top-gallant-sail, these latter are by consequence entirely becalmed, and might therefore be furled, to prevent their being fretted by flapping against the mast, but that their effort contributes greatly to prevent the ship from broaching-to, when she deviates from her course to the right or left thereof.

Thus all the different methods of sailing may be divided into four, viz. close hauled, large, quartering, and afore the wind; all which relate to the direction of the wind with regard to the ship’s course, and the arrangement of the sails. See also Drift and Leeway.

Order of Sailing, the general disposition of a fleet of ships when proceeding on a voyage or expedition.

It has already been observed in the article Fleet, that the most convenient order of sailing, for a squadron of ships, is in three parallel columns, so as to form the line of battle with greater facility and expedition. In this disposition, the station of each ship is previously appointed by the commander in chief; and the ranks or columns are as near to each other as regularity, and a regard for their common security, will admit. This distance, which ought to be carefully observed in tacking, may be regulated by the movements of some of the ships in the column farthest to windward, which should accordingly govern the operations of the whole squadron. See Tacking.

Sailing also implies a particular mode of navigation, formed on the principles, and regulated by the laws of trigonometry. Hence we say, plain sailing, mercator’s, middle-latitude, parallel and great circle sailing. See the article Navigation.

SAILOR, matelot, a seafaring man: a person trained in the exercise of fixing the machinery of a ship, and managing her, either at sea, or in a road, or harbour.

SAIL-YARD. See the article Yard.