Rotor School

旋翼學堂

A phone lesson on how a quadcopter actually flies.

用手機搞懂四軸飛行器怎樣飛行。

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01 · Airframe

1/4

Four motors, one pilot

四個馬達,一個飛手

A typical camera drone is a quadcopter. The flight controller mixes your sticks into four motor speeds, hundreds of times a second. You command attitude and throttle — not each motor by hand.

常見航拍機是四軸飛行器。飛控每秒數百次把搖桿混合成四個馬達的轉速。你指揮的是姿態和油門,不是用手逐個控馬達。

  • Frame

    機架

  • Motors

    馬達

  • Propellers

    螺旋槳

  • Flight controller

    飛控

  • Battery

    電池

  • Radio and GPS

    遙控與 GPS