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  2. Rotation (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Rotation_(aeronautics)

    The main and nose-gear leg lengths are chosen to give a negative angle of attack relative to the ground. This ensures the wing will have negative lift until the pilot rotates the aircraft to a positive angle of attack. During landing, the reverse happens when the nose-wheel touches the runway and the wing assumes a negative angle of attack with ...

  3. Autorotation - Wikipedia

    en.wikipedia.org/wiki/Autorotation

    It is a common emergency procedure taught to helicopter pilots as part of their training. In normal powered helicopter flight, air is drawn into the main rotor system from above and forced downward, but during autorotation, air moves into the rotor system from below as the helicopter descends.

  4. Flight dynamics - Wikipedia

    en.wikipedia.org/wiki/Flight_dynamics

    Flight dynamics is the science of air-vehicle orientation and control in three dimensions. The critical flight dynamics parameters are the angles of rotation with respect to the three aircraft's principal axes about its center of gravity, known as roll, pitch and yaw.

  5. Exclusive: On board a B-52 bomber mission to China’s doorstep

    www.aol.com/news/exclusive-board-b-52-bomber...

    The pilots rotate spots, with one frequently resting in the only bunk on board. For the rest of the crew, finding a position to rest often requires curling up on the floor or leaning against a panel.

  6. Flight control surfaces - Wikipedia

    en.wikipedia.org/wiki/Flight_control_surfaces

    When the pilot moves the aileron control to the left, or turns the wheel counter-clockwise, the left aileron goes up and the right aileron goes down. A raised aileron reduces lift on that wing and a lowered one increases lift, so moving the aileron control in this way causes the left wing to drop and the right wing to rise.

  7. Aircraft flight dynamics - Wikipedia

    en.wikipedia.org/wiki/Aircraft_flight_dynamics

    Finally, rotate the y" and z" axes around the x" axis by the roll angle φ. The reference frame that results after the three rotations is the body frame. The reference frame that results after the three rotations is the body frame.

  8. This airport landing is so challenging only 50 pilots are ...

    www.aol.com/airport-landing-challenging-only-50...

    Aspiring pilots must show their ability to fly in all of Bhutan’s varied seasons. As the national flag carrier, Druk Air has taken much of the responsibility for pilot training on itself.

  9. Helicopter flight controls - Wikipedia

    en.wikipedia.org/wiki/Helicopter_flight_controls

    The pilot's use of control inputs in a hover is as follows: the cyclic is used to eliminate drift in the horizontal plane (e.g., forward, aft, and side to side motion); the collective is used to maintain desired altitude; and the tail rotor (or anti-torque system) pedals are used to control nose direction or heading. It is the interaction of ...