headwind speed

скорость встречного ветра

Англо-русский словарь по гражданской авиации. — М.: Скорпион-Россия. . 1996.

Смотреть что такое "headwind speed" в других словарях:

  • Headwind — A headwind is a wind that blows against the direction of travel of an object. A headwind reduces the object s speed and increases the time required to reach its destination. Headwinds are commonly measured in relation to the speed of vehicles… …   Wikipedia

  • Ground speed — is the speed of an aircraft relative to the ground. It is the sum of the aircraft s true airspeed and the current wind and weather conditions; a headwind subtracts from the ground speed, while a tailwind adds to it. Winds at other angles to the… …   Wikipedia

  • equivalent headwind — The constant wind that, blowing along the tracks at all points, results in the same average ground speed as that produced by the actual distribution of the wind at the time of the flight. A negative value of equivalent head wind is equivalent to… …   Aviation dictionary

  • Tailwind — A tailwind is a wind that blows in the direction of travel of an object. A tailwind increases the object s speed and reduces the time required to reach its destination. Tailwinds are commonly measured in relation to the speed of vehicles commonly …   Wikipedia

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  • Wind shear — Wind shear, sometimes referred to as windshear or wind gradient, is a difference in wind speed and direction over a relatively short distance in the atmosphere. Wind shear can be broken down into vertical and horizontal components, with… …   Wikipedia

  • First flying machine — There are conflicting views as to what was the first flying machine. This kind of controversy of invention is not limited to flight. For example, debates over the tallest building tend to break into debates around what constitutes a building and… …   Wikipedia

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  • Storm — Windstorm redirects here. For the type of storm in Europe, see European windstorm. For the Gloria Jones album, see Windstorm (album). For other uses, see Storm (disambiguation). A shelf cloud associated with a heavy or severe thunderstorm over… …   Wikipedia

  • Crosswind — A crosswind is any wind that has a perpendicular component to the line or direction of travel. In aviation, a crosswind is the component of wind that is blowing across the runway making landings and take offs more difficult than if the wind were… …   Wikipedia

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