Allows owners of Garmin-equipped aircraft to install the Garmin Autopilot Servo Option. Also allows optional installation of GMC 305, GMC 307, or GMC 507 Autopilot Control Modules.
SL-00016-RV-12iS-Optional-Garmin-Dual-Axis-AP-
08/25/2020
Initial release of this service document. Supersedes Notice N 18-11-4.
