Miniature Helicopter
A radio-controlled helicopter (also ''Radio control, RC helicopter'') is model aircraft which is distinct from a Radio controlled aircraft, RC airplane because of the differences in construction, aerodynamics, and flight training. Several basic designs of RC helicopters exist, of which some (such as those with collective pitch control) are more maneuverable than others. The more maneuverable designs are often harder to fly, but benefit from greater aerobatics, aerobatic capabilities. Flight controls allow Aircraft pilot, pilots to control the collective (or throttle, on fixed pitch helicopters), the cyclic controls (Pitch (flight), pitch and roll (flight), roll), and the tail rotor (yaw (flight), yaw). Controlling these in unison enables the helicopter to perform the same maneuvers as full-sized helicopters, such as hovering and backwards flight, and many other maneuvers that full-sized helicopters cannot, such as inverted flight (where collective pitch control provides negati ...
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Align Trex 250 RC Helicopter Flying Inverted
Align may refer to: * ''Align'' (album), an album released by the band Halifax * The process of alignment (other) * Align Technology Align Technology is an American manufacturer of 3D digital scanners and Invisalign clear aligners used in orthodontics. It is headquartered in Tempe, Arizona. The company manufactures the aligners in Juarez, Mexico and its scanners in Israel an ..., a medical device company * align and align*, environments that use the amsmath package used for arranging equations of multiple lines in LaTeX * For controlling alignment in Wikipedia articles see :Positioning templates {{disambig ...
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