Periodontal treatment is the specialist cleaning of your teeth and gums to help control the bacteria that cause gum disease. Gum disease is caused by the germs (bacteria) which live in your mouth. The bacteria stick to your teeth, irritate the gums and make them bleed.
(Redirected from Ground effect in aircraft) In fixed-wing aircraft, ground effect is the increased lift (force) and decreased aerodynamic drag that an aircraft's wings generate when they are close to a fixed surface. When landing, ground effect can give the pilot the feeling that the aircraft is floating.
the wings will no longer support the airplane in flight. Ground effect is the result of the interference of the surface of the Earth with the airflow patterns about. an airplane. Answer (B) is incorrect because induced drag is decreased. Answer (C) is incorrect because the disruption. of wing-tip vortices increases lift.