Usual and accustomed speed.

A signal which is hoisted during a sailing race to protest the actions of another (for rules infractions)

Said of anchor when it lifts clear of the bottom.

A survey that shows how much energy you use in your compressed air generation. It will help find ways to use energy more efficiently.2. A survey that shows how much energy you use in your house or apartment. It will help you find ways to use less energy.

A compartment where the crew lives.

A type of journal bearing in centrifugal air compressors.

Is the piping between the compressor and the aftercooler, the aftercooler separator and the air receiver.

A small receiver fitted on the inlet or discharge of a reciprocating compressor. The device is designed to remove the resonance from the compressor thereby reducing noise.

Voyage made in varying directions. To sail in various directions for pleasure, in search, or for exercise.

(1) To fill a space (room) with water; (2) A rising tide.

A knot used to form a knob in the end of a line to prevent the end from running through a block or other narrow space.

An itemized list of goods shipped to a buyer, stating quantities, prices, shipping charges, etc.

Shallow keels, usually placed in conjunction with or in place of a center keel. Attached to each side of a vessel, they provide lateral resistance and stability, as well as support the weight of the hull of the ship on the ways when launching, or when in ...

Water which runs down and collects in the bilges of a ship and usually becomes foul and noxious.

An indicator which signals the difference in pressure between any two points of a system or a component.

A seaman's personal "painter" is his lifeline, and if it is severed, he dies.

Small lines used to tie the sails when they are flaked or furled.

The amount of atmospheric dust which a filter will capture.

The alternate rise and fall of the bow of a vessel proceeding through waves.

A knot with two half hitches loops - on the standing part of the line.