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Another way of putting it, the airplane swaps ends. This is a ground loop." [4] The Schleicher ASK 23 is a single-seat glider suitable for new pilots. It has a nose-wheel, and its main wheel is behind the centre of gravity. This avoids the risk of ground-looping at commencement of takeoff in a crosswind behind a tow plane.
Standing eight; inside loop, 1/2 roll (inverts the aircraft), inside loop (towards the ground) 1/2 roll on top of the loop; Wingover; left or right 180° tight turn at the top of a 1/4 looping (up) Zoom climb; dive followed by extreme nose up attitude (not necessarily vertical). Consists of an initial airspeed gain resulting in an increased ...
Conventional geared aircraft are much more susceptible to ground looping. A ground loop occurs when directional control is lost on the ground and the tail of the aircraft passes the nose, swapping ends, in some cases completing a full circle. This event can result in damage to the aircraft's undercarriage, tires, wingtips, propeller and engine.
Grounding and the potential for ground loops are also important considerations in circuit design. In many circuits, large currents may exist through the ground plane, leading to voltage differences of the ground reference in different parts of the circuit, which can lead to hum and other problems.
An outside loop follows the same path as an inside loop, but is performed with the pilot or cockpit on the outside of the circle the aircraft describes. Therefore, if the aircraft starts in a normal, upright flight position, then an outside loop will be performed by inputting down elevator and progressing down below the original line of flight ...
During takeoff, ground effect can cause the aircraft to "float" while below the recommended climb speed. The pilot can then fly just above the runway while the aircraft accelerates in ground effect until a safe climb speed is reached. [2] For rotorcraft, ground effect results in less drag on the rotor during hovering close to the ground. At ...
Like falling from airplane, life speeds up as ground approaches. But parachutes help. Charles Hammer. April 24, 2024 at 3:00 AM. Charles Hammer/Special to The Star.
Ground loop may refer to: Ground loop (electricity) , an unwanted electric current that flows in a conductor connecting two points inadvertently having different potentials Ground loop (aviation) , the rapid circular rotation of an aircraft in the horizontal plane while on the ground