Translations:Configuration/162/en

Ideally, without the rotor head installed, use a swash leveler to align the swash and servo horns so that the swashplate and servo horns are horizontal and perpendicular to the main shaft. This is done by ticking the item Subtrim (tuning). This will put the Spirit FBL unit into a special mode where the collective position will be neutral with the servos centered. In addition, stabilization will be disabled. Servos can easily be adjusted at this time. When completed, the swashplate should be exactly perpendicular to the main shaft and in addition collective pitch should be at 0° (it is possible to measure the pitch angle using a pitch gauge with rotor head and blades attached).