A filter unit that combines three principles to filter out oil aerosols: 1) Direct interception - A sieving action, 2) Inertial impaction - Collision with filter media fibers, 3) Diffusion -Particles travel in a spiral motion, presenting an effective fron ...
Books covering information about coastal navigation, including navigational aids, courses, distances, anchorages and harbors.
Navigating near the coast, allowing one to find one's position by use of landmarks and other references.
The small triangular space found at the intersection of lines of position on a chart when a ship's position is determined by taking three bearings.
A colloquial term in western Australia for a squall, associated with thunder, on the northwest coast in summer.
A radiosonde which transmits the indication of the meteorological sensing elements in the form of a code consisting of combinations of dots and dashes.
Legal documents that regulate construction to protect the health, safety, and welfare of people. Codes establish minimum standards but do not guarantee efficiency or quality.
A document on which changes or additions are made to an existing signed will. Both the will and the.