An Instrument used to determine dew point.

A protocol similar to RS232 which permits data interchange on multidrop networks of up to 32 nodes using a single twisted pair cable. In order for this protocol to be used, each device on a network must have some level of intelligence in order establish o ...

Remove a boat from the water.

A molecule usually an organic compound, having the ability to join with a number of identical molecules to form a polymer.

The occurrence of embrittlement in a material below the melting point of the embrittling species. See also liquid-metal embrittlement.

Movernent of water through the soil surface into the soil, or the quantity of water entering the soil. Infiltration is equal to the total precipitation less the losses due to interception by vegetation. retention in depressions on the land surface, evapor ...

Supporting braces made into a right angle, used for strength when two parts are joined.

A smooth hard wood grown in the West Indies which had many maritime uses, such as deadeyes and the sheaves of blocks. Its hardness stood up well to wear, and its smoothness allowed lines to render through easily.

A collective investment scheme which relies on currency trading for its.

On a square-rigged ship, the area between the after end of the forecastle and the forward end of the booms where lines, blocks, and tackle were stored.

National Shipbuilding Initiative.

Port Inboard

Rinave Portuguesa (Portuguese class society).

Same as fogbow.

Columnar support for the steering wheel in the cockpit.

Deeper forward (front end deepest in water).

An anemometer in which the sensor rotation is transmitted to a mechanical counter which directly integrates the air movement past the sensor. Used to determine total air passage (wind run). Average wind speed can be calculated from the difference between ...

A tiller that is designed to be used in the event that wheel steering fails.

The size of the area comprising a watershed or river basin. Also called catchment area.

A nephoscope in which the motion of the cloud is observed by its reflection in a mirror.