vane angle

См. также в других словарях:

• vane — i. A thin and more or less flat object intended to align itself with a stream or flow in a manner similar to that of the common weathercock, such as a device that projects ahead of an aircraft to sense gusts or other actions of the air to create… …   Aviation dictionary

• variable-angle stator vanes — Compressor stator vanes whose angle can be varied. The angle is controlled by the fuel control unit. Varying the stator vane angle ensures that the air directed to the first stage of the compressor meets the compressor at an optimum angle and… …   Aviation dictionary

• par|a|vane — «PAR uh vayn», noun. 1. a device shaped somewhat like a torpedo, with sawlike teeth at the front end and sides, towed usually as one of a pair at an angle outward from the stern of a minesweeper or destroyer so as to cut the mooring cables of… …   Useful english dictionary

• variable-inlet guide vane — A gas turbine engine in which the angle of the inlet guide vanes can be changed to meet the requirements of the engine operating conditions. These are normally in front of the first stage of an axial compressor and sometimes in the subsequent… …   Aviation dictionary

• compressor vane — Stationary blades attached to the stator that direct the airflow onto the compressor blades at the optimum angle. There is a row of compressor vanes before every row of rotor blades …   Aviation dictionary

• Eurojet EJ200 — EJ200 Triebwerk vorne, im Hintergrund ein J79 Das Eurojet EJ200 ist ein Turbofantriebwerk des europäischen Herstellerkonsortiums Eurojet. Das Triebwerk wurde speziell für das Eurofighter Programm entwickelt, Zielsetzung war dabei ein… …   Deutsch Wikipedia

• угол лопасти венца лопастей — Угол между положительным направлением касательной к средней линии профиля лопасти и отрицательным (или положительным) направлением вектора окружной скорости насосного колеса, проведенного' через точку касания. Примечания 1. За положительное… …   Справочник технического переводчика

• Backstaff — Not to be confused with Ballastella. Davis quadrant from the beginning of the 18th century The backstaff or back quadrant is a navigational instrument that was used to measure the altitude of a celestial body, in particular the sun or moon. When… …   Wikipedia

• Self-steering gear — is equipment used on ships and boats to maintain a chosen course without constant human action. It is also known by several other terms, such as autopilot (borrowed from aircraft and considered incorrect by some) and autohelm (technically a… …   Wikipedia

• Sundial — A sundial is a device that measures time by the position of the Sun. In common designs such as the horizontal sundial, the sun casts a shadow from its style (a thin rod or a sharp, straight edge) onto a flat surface marked with lines indicating… …   Wikipedia

• Almucantar — An Almucantar, also spelled almucantarat or almacantara, is a circle on the celestial sphere parallel to the horizon. Two stars that lie the same almucantar have the same altitude.Almucantar staffAn almucantar staff is an instrument chiefly used… …   Wikipedia