08-28-2013, 10:24 PM
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A quadcopter, also called a quadrotor helicopter, quadrocopter, quadrotor, is a multicopter that is lifted and propelled by four rotors, a good example is the TBSDISCOVERY QUADCOPTER. Quadcopters are classified as rotorcraft because their lift is generated by a set of revolving propellers. Quadcopters generally use symmetrically pitched blades that can be adjusted as a group.Control of vehicle motion is achieved by altering the rotation rate of one or more of the blades, thereby changing its torque load and lift characteristics.
A quadcopter, also called a quadrotor helicopter, quadrocopter, quadrotor, is a multicopter that is lifted and propelled by four rotors, a good example is the TBSDISCOVERY QUADCOPTER. Quadcopters are classified as rotorcraft because their lift is generated by a set of revolving propellers. Quadcopters generally use symmetrically pitched blades that can be adjusted as a group.Control of vehicle motion is achieved by altering the rotation rate of one or more of the blades, thereby changing its torque load and lift characteristics.