aerodinamica atp memo

What is the purpose of a control tab?. Move the flight controls in the event of manual reversion. Reduce control forces by deflecting in the proper direction to move a primary flight control. Prevent a control surface from moving to a full-deflection position due to aerodynamic forces.

What is the purpose of an anti-servo tab?. Move the flight controls in the event of manual reversion. Reduce control forces by deflecting in the proper direction to move a primary flight control. Prevent a control surface from moving to a full-deflection position due to aerodynamic forces.

What is the purpose of a servo tab?. Move the flight controls in the event of manual reversion. Reduce control forces by deflecting in the proper direction to move a primary flight control. Prevent a control surface from moving to a full-deflection position due to aerodynamic forces.

Which is a purpose of leading-edge flaps?. Increase the camber of the wing. Reduce lift without increasing airspeed. Direct airflow over the top of the wing at high angles of attack.

What is a purpose of flight spoilers?. Increase the camber of the wing. Reduce lift without increasing airspeed. Direct airflow over the top of the wing at high angles of attack.

For which purpose may flight spoilers be used?. Reduce the wings' lift upon landing. Increase the rate of descent without increasing aerodynamic drag. Aid in longitudinal balance when rolling an airplane into a turn.

Which is a purpose of leading-edge slats on high-performance wings?. Decrease lift at relative slow speeds. Improve aileron control during low angles of attack. Direct air from the high pressure area under the leading edge along the top of the wing.

Which is a purpose of ground spoilers?. Reduce the wings' lift upon landing. Aid in rolling an airplane into a turn. Increase the rate of descent without gaining airspeed.

Which direction from the primary control surface does an anti-servo tab move?. Same direction. Opposite direction. Remains fixed for all positions.

Which direction from the primary control surface does a servo tab move?. Same direction. Opposite direction. Remains fixed for all positions.

Which direction from the primary control surface does an elevator adjustable trim tab move when the control surface is moved?. Same direction. Opposite direction. Remains fixed for all positions.