down aileron

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• Aileron — For the band, see The Ailerons …   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

• aileron drag — The yawing effect caused by the asymmetric drag of ailerons. Though present at all angles of attack, it becomes prominent at the stalling angle. The down going aileron is normally deflected through a greater angle than the up going ailerons;… …   Aviation dictionary

• aileron — A primary flight control surface mounted on the trailing edge of the wing, which controls the rolling movement of the aircraft or its rotation about its longitudinal axis. The ailerons move differentially the up going aileron is on the side where …   Aviation dictionary

• differential aileron — Those ailerons whose extent of angular movement up and down is different. Normally, up going aileron travels more than a down going aileron. The parasite drag on the wing with the up going aileron is higher to compensate for the additional… …   Aviation dictionary

• torsional aileron flutter — A flutter caused by the wing twisting under loads imposed on it by the movement of the ailerons. The diagram gives the sequence for a half cycle. In Figure A, the aileron is displaced slightly downward, exerting an increased lifting force on the… …   Aviation dictionary

• frise-type aileron — An arrangement designed to reduce the effect of adverse yaw. The ailerons are so shaped that when the aileron goes down, the complete top surfaces of the main plane and the aileron have a smooth, uninterrupted contour, causing little drag. On the …   Aviation dictionary

• Aerobatics (radio-controlled aircraft) — Aerobatics for radio controlled aircraft are basically the same aerobatic maneuvers as those being flown by full scale aircraft but performed in model scale by remote control. Turns, rolls, spins, and stalls are demonstrated in combination for… …   Wikipedia

• Flight control surfaces — Aircraft flight control surfaces allow a pilot to adjust and control the aircraft s flight attitude.Development of an effective set of flight controls was a critical advance in the development of the aircraft. Early efforts at fixed wing aircraft …   Wikipedia

• Adverse yaw — is a secondary effect of the application of the ailerons in aircraft. Its cause and effect can be explained as follows:When the control column of an aircraft is moved to the right, the right aileron is deflected upwards, and the left aileron is… …   Wikipedia

• Supermarine Spitfire — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =The distinctive silhouette of a typical Spitfire shows elliptical wings. (P7350, a Mk IIa, was first delivered to 266 Squadron on 6 September 1940.) designer =R. J.… …   Wikipedia