- nose-up pitching moment
- Техника: момент на кабрирование
Универсальный англо-русский словарь. Академик.ру. 2011.
nose-up pitching moment
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Pitching moment — In aerodynamics, the pitching moment on an airfoil is the moment produced by the aerodynamic force on the airfoil if that aerodynamic force is considered to be applied, not at the center of pressure, but at the aerodynamic center of the airfoil.… … Wikipedia
Tailplane — [ Boeing 737] A tailplane, also known as horizontal stabilizer, is a small lifting surface located behind the main lifting surfaces of a fixed wing aircraft as well as other non fixed wing aircraft such as helicopters and gyroplanes. However, not … Wikipedia
Center of pressure — The center of pressure is the point on a body where the sum total of the aerodynamic pressure field acts, causing a force and no moment about that point. Mathematically it can be said that the net pressure force on the body acts through this… … Wikipedia
Wing fence — Wing fences, also known as boundary layer fences and potential fences are fixed aerodynamic devices attached to aircraft wings. Not to be confused with wingtip fences, wing fences are flat metal plates fixed to the upper surfaces (and often… … Wikipedia
aileron reversal — An adverse effect when an aircraft rolls in the reverse direction of the aileron input. This can be caused by the following: i. Aerodynamic twisting of the wing caused by ailerons as speed is increased, which may reduce, neutralize, or reverse… … Aviation dictionary
A-10 Thunderbolt II — Infobox Aircraft name = A 10 Thunderbolt II type = Close air support attack aircraft manufacturer = Fairchild Republic caption = designer = first flight =10 May 1972 introduction =March 1977 retired = number built =715 [… … Wikipedia
Fairchild Republic A-10 Thunderbolt II — A 10 redirects here. For other uses, see A10. A 10 Thunderbolt II An A 10 from the 81st Fighter Squadron, Spangdahlem Air … Wikipedia
OMAC Laser 300 — Laser 300 Role Business aircraft National origin United States Manufacturer … Wikipedia
Washout (aviation) — Washout refers to a feature of wing design to deliberately reduce the lift distribution across the span of the wing of an aircraft. The wing is designed so that lift is strongest at the wing roots and decreases across the span until reaching zero … Wikipedia
pitch-up — A form of longitudinal (pitch) instability. As the aircraft angle of attack increases beyond a certain figure, the aircraft continues to diverge in pitch, thus increasing the angle of attack even further. This tendency normally is found in swept… … Aviation dictionary
Flap (aircraft) — Flaps are hinged surfaces on the trailing edge of the wings of a fixed wing aircraft. As flaps are extended, the stalling speed of the aircraft is reduced. Flaps are also used on the leading edge of the wings of some high speed jet aircraft,… … Wikipedia
