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CS 22.1327  Magnetic direction indicator

ED Decision 2003/13/RM

(a)     Each magnetic direction indicator required must be installed so that its accuracy is not excessively affected by the sailplane’s vibration or magnetic fields.

(b)     The compensated installation must not have a deviation in level flight, greater than 10° on any heading, except that when radio is in use or the engine of a powered sailplane is running, the deviation may exceed 10° but must not exceed 15°.