Those levels at and above which persons exposed to them without protection are at risk of sustaining a noise induced hearing loss.

The highest wind speed at which a wind turbine stops producing power.

Infrared or radiant heat.

The difference between the selling price and the purchase price for investments.

Horizontally mounted block used to re-direct a line on deck.

Graduated fixed stake used in regions of abundant snowfall to facilitate the measurement of snow depth.

Air that provides the necessary oxygen for complete, clean combustion and maximum heating value.

The highest possible pressure in a fuel-air mixture before spontaneous ignition occurs.

The amount of money required to secure a specified cash flow at a future date at a specified return.

A frame that supports a boat when she's hauled out of the water onto shore.

The fluid entering a component.

A fix taken by taking bearings of a single object over a period of time. By using the vessel's known course and speed, the location of the vessel can be found.

Turning off or disconnecting loads to limit peak demand.

Pounds/force per square inch gauge.

A curve that displays load values on the horizontal axis in descending order of magnitude against the percent of time (on the vertical axis) that the load values are exceeded.

Monday 19th October 1987 when stock market values around the world fell heavily triggered by a large.

A scheme designed to allow homeowners to 'release' cash from the value of their property. They.

Same as water year.

Abbreviation for "Inland Point Intermodal." Refers to inland points (non-ports) that can be served by carriers on a through bill of lading.

A certificate issued as a result of an examination of competency and experience. Some refer to their USCG license as their ticket