constant pressure altitude

постоянная барометрическая высота

English-Russian aviation meteorology dictionary. 2013.

Смотреть что такое "constant pressure altitude" в других словарях:

  • pressure altitude — An atmospheric pressure expressed in terms of altitude which corresponds to that pressure in the standard atmosphere (ICAO). It is the height of an aircraft as measured from an assumed sea level atmospheric pressure level of 1013.2 hectopascals… …   Aviation dictionary

  • 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

  • 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

  • pressure-pattern flying — A technique of long range navigation followed until the early 1960s. In this technique, isobar patterns provided the basis for flight planning to make maximum use of tailwinds. The pilot used the pressure and radio altimeter for this purpose to… …   Aviation dictionary

  • Constant speed propeller — Cutaway constant speed propeller hub …   Wikipedia

  • Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …   Wikipedia

  • pressure-operated altitude valve — (poa) Device which maintains a constant low side pressure, independent of altitude of operation …   Dictionary of automotive terms

  • Atmospheric pressure — Air pressure redirects here. For the pressure of air in other systems, see pressure. Atmospheric pressure is the force per unit area exerted against a surface by the weight of air above that surface in the Earth s atmosphere. In most… …   Wikipedia

  • Psychrometric constant — The psychrometric constant, gamma = , ralates the partial pressure of water in air to the air temperature. This lets one interpolate actual vapor pressure from paired dry and wet thermometer bulb temperature readings [cite book |last=Allen |first …   Wikipedia

  • cabin altitude — The pressure altitude corresponding to pressure inside the cabin or, in the case of combat aircraft, the cockpit. Above a certain altitude, the crew tries to maintain a constant cabin altitude. Typical cabin altitude for combat and passenger… …   Aviation dictionary

  • Static pressure — * In the design and operation of aircraft, static pressure is the air pressure in the aircraft’s static pressure system.* In fluid dynamics, static pressure is the pressure at a nominated point in a fluid. Many authors use the term static… …   Wikipedia

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