- air boundary
- воздушная граница
English-russian astronautics dictionary. - M.: Military Publishing house. Compiled by F. P. Suprun, K. V. Shirokov. 1964.
air boundary
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Boundary layer suction — is technique in which an air pump is used to extract the boundary layer at the wing or the inlet of an aircraft. Improving the air flow can reduce drag. Improvements in fuel efficiency have been estimated as high as 30%. The boundary layerThe air … Wikipedia
Air safety — is a term encompassing the theory, investigation and categorization of flight failures, and the prevention of such failures through regulation, education and training. It can also be applied in the context of campaigns that inform the public as… … Wikipedia
Boundary (cricket) — Boundary has two distinct meanings in the sport of cricket; *(i) the edge or boundary of the playing field, and *(ii) a manner of scoring runs.Edge of the fieldThe boundary is the edge of the playing field, or the physical object marking the edge … Wikipedia
Air pollution dispersion terminology — describes the words and technical terms that have a special meaning to those who work in the field of air pollution dispersion modeling. Governmental environmental protection agencies (local, state, province and national) of many countries have… … Wikipedia
Air Gabon — Société Nationale Air Gabon IATA GN ICAO AGN Callsign GOLF NOVEMBER Founded … Wikipedia
air–sea interface — boundary between the atmosphere and the ocean waters. The interface is one of the most physically and chemically active of the Earth s environments. Its neighbourhood supports most marine life. The atmosphere gains much of its heat at … Universalium
Boundary Bay Airport — Infobox Airport name = Boundary Bay Airport IATA = YDT ICAO = CZBB type = Public owner = operator = Alpha Aviation Inc. city served = location = Delta, British Columbia elevation f = 5 elevation m = 2 coordinates =… … Wikipedia
Boundary layer — For the anatomical structure, see Boundary layer of uterus. Boundary layer visualization, showing transition from laminar to turbulent condition In physics and fluid mechanics, a boundary layer is that layer of fluid in the immediate vicinity of… … Wikipedia
boundary ecosystem — ▪ biology Introduction complex of living organisms in areas where one body of water meets another, e.g., estuaries and lagoons, or where a body of water meets the land, e.g., marshes. The latter are often called wetlands. Boundary… … Universalium
Air mass — For other uses, see Air mass (astronomy) and Air mass (solar energy). Different air masses which affect North America, as well as othe … Wikipedia
Air traffic control — For the Canadian musical group, see Air Traffic Control (band). Airport Traffic Control Towers (ATCTs) at Amsterdam s Schiphol Airport, the Netherlands … Wikipedia
