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It is named so in reference to the game engine series it supported, the Quake engines, and for Swiss Army knife, because it could not only edit maps, but included a model editor and texture browser as well. Version 3.0 was the first release under this name.
A diving cylinder or diving gas cylinder is a gas cylinder used to store and transport high pressure gas used in diving operations.This may be breathing gas used with a scuba set, in which case the cylinder may also be referred to as a scuba cylinder, scuba tank or diving tank.
NDSTC houses 23 certified diver life support systems, which include 6 hyperbaric recompression chambers, 2 diving simulation facilities capable to 300 feet (91 m), an aquatics training facility which is the second-largest pool in the U.S., a submarine lock-out trunk and two 133 feet (41 m) Yard Diving Tenders (YDT) for open ocean diving support ...
Underwater breathing apparatus can be classified as open circuit, semi-closed circuit, (including gas extenders) or closed circuit (including reclaim systems), based on whether any of the exhaled gas is recycled, and as self-contained or remotely supplied (usually surface-supplied, but also possibly from a lock-out submersible or an underwater habitat), depending on where the source of the ...
Future Pinball - A pinball editor. QuArK , Quake Army Knife editor, for a variety of engines (such as Quake III Arena , Half-Life , Source engine games, Torque , etc.) Quiver (level editor) , [ 13 ] a level editor for the original Quake engine developed solely for the Classic Macintosh Operating System by Scott Kevill, [ 14 ] who is also the ...
Most countries require diving cylinders to be checked on a regular basis. This usually consists of an internal visual inspection and a hydrostatic test. The inspection and testing requirements for scuba cylinders may be very different from the requirements for other compressed gas containers due to the more corrosive environment in which they ...
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The word SCUBA was coined in 1952 by Major Christian Lambertsen who served in the U.S. Army Medical Corps from 1944 to 1946 as a physician. [1] Lambertsen first called the closed-circuit rebreather apparatus he had invented "Laru", an (acronym for Lambertsen Amphibious Respiratory Unit) but, in 1952, rejected the term "Laru" for "SCUBA" ("Self-Contained Underwater Breathing Apparatus"). [2]