density altitude
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Density altitude — Computation Chart. Density altitude is the altitude in the International Standard Atmosphere at which the air density would be equal to the actual air density at the place of observation, or, in other words, the height when measured in terms of… … Wikipedia
density altitude — An atmospheric density expressed in terms of the altitude, which corresponds with that density in the standard atmosphere. It is the pressure altitude corrected for temperature. Density altitude is used for computing and predicting aircraft and… … Aviation dictionary
density altitude — atmosferos tankio aukštis statusas T sritis Gynyba apibrėžtis Atmosferos tankis, išreikštas aukščiu ir atitinkantis standartinį oro slėgį. atitikmenys: angl. density altitude pranc. densité altitude … NATO terminų aiškinamasis žodynas
density altitude — An atmospheric density expressed in terms of the altitude which corresponds with that density in the standard atmosphere … Military dictionary
density altitude — noun : the altitude that corresponds to a given air density in a standard atmosphere … Useful english dictionary
Density of air — The density of air, ρ (Greek: rho) (air density), is the mass per unit volume of Earth s atmosphere, and is a useful value in aeronautics and other sciences. Air density decreases with increasing altitude, as does air pressure. It also changes… … Wikipedia
Altitude — For other uses, see Altitude (disambiguation). Not to be confused with Attitude. Altitude or height is defined based on the context in which it is used (aviation, geometry, geographical survey, sport, and more). As a general definition, altitude… … Wikipedia
altitude — i. The vertical distance of a level, a point, or an object considered as a point, measured from mean sea level (ICAO). In the case of aircraft in flight, it is normally expressed in flight levels or hundreds of feet. For example, an aircraft… … Aviation dictionary
altitude — The vertical distance of a level, a point or an object considered as a point, measured from mean sea level. See also density altitude; drop altitude; elevation; minimum safe altitude; pressure altitude; transition altitude; true altitude … Military dictionary
Altitude diving — is scuba diving where the surface is 300 meters (1,000 feet) or more above sea level (for example, a mountain lake). [cite book |title=Encyclopedia of Recreational Diving, 3rd edition |last=Brylske |first=A. |year=2006 |publisher=PADI… … Wikipedia
Altitude sickness — Infobox Disease Name = Altitude sickness Caption = DiseasesDB = 8375 DiseasesDB mult = DiseasesDB2|29615 ICD10 = ICD10|T|70|2|t|66 ICD9 = ICD9|E902.0 ICDO = OMIM = MedlinePlus = eMedicineSubj = med eMedicineTopic = 3225 MeshID = D000532 Altitude… … Wikipedia
