GDL 69/69A XM Satellite Radio 190-00355-00 Rev.EInstructions for Continued Airworthiness Page 3 of 81. INTRODUCTION1.1 PURPOSEThis document is designed for use by the installing agency of the GDL 69/69A XM Radio Data Link andoptional GRT 10/GRC 10 Wireless Remote System as Instructions for Continued Airworthiness inresponse to Federal Aviation regulation (FAR) Part 23.1529, and Part 23 Appendix G. They includeinformation required by the operator to adequately maintain the GDL 69/69A installed under ApprovedModel List (AML) STC SA01487SE-D.1.2 ScopeThis document identifies the Instruction for Continued Airworthiness for the modification of the aircraft forinstallation of the Garmin GDL 69/69A XM Satellite Radio and optional GRT 10/GRC 10 WirelessRemote System. It applies to aircraft altered by this installation.1.3 Document ControlThis document shall be released, archived, and controlled in accordance with Garmin document controlsystem. When this document is revised, refer to Section 2.15 for information on how to gain FAAacceptance or approval and how to notify customers of changes.1.4 Airworthiness Limitations SectionThere are no additional Airworthiness Limitations as defined in 14 CFR § 23, Appendix G. G23.4 thatresult from this modification. The Airworthiness Limitations section is FAA approved and specifiesmaintenance required under §§43.16 and 91.403 of the Federal Aviation Regulations unless analternative program has been FAA approved.1.5 Permission to Use Certain DocumentsPermission is granted to any corporation or person applying for approval of a Garmin GDL 69/69A to useand reference appropriate STC documents to accomplish the Instructions for Continued Airworthinessand show compliance with STC engineering data. This permission does not construe suitability of thedocuments. It is the responsibility of the applicant to determine the suitability of the documents for theICA.1.6 DefinitionsThe following terminology is used within this document:1) AC: Advisory Circular2) ACO: Aircraft Certification Office3) AEG: Aircraft Evaluation Group4) CFR: Code of Federal Regulations5) DER: Designated Engineering Representative6) FAA: Federal Aviation Administration